c2 -- + ip tcp_metrics show 192.168.119.83 age 6.472sec ssthresh 70 cwnd 41 rtt 17405us rttvar 10607us source 192.168.115.51 10.4.0.67 age 72.013sec cwnd 10 rtt 3001us rttvar 4297us source 10.4.0.51 10.4.0.68 age 72.335sec cwnd 17 rtt 4352us rttvar 7022us source 10.4.0.51 10.4.0.51 age 72.355sec cwnd 10 rtt 3239us rttvar 5013us source 10.4.0.51 10.4.0.83 age 72.238sec cwnd 14 rtt 4431us rttvar 6464us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.352sec cwnd 10 rtt 1638us rttvar 2858us source 10.4.0.83 192.168.115.51 age 6.580sec cwnd 10 rtt 16202us rttvar 11008us source 192.168.119.83 m2 -- + tc -s -d qdisc show dev ens192 qdisc htb 1: root refcnt 2 r2q 10 default 1 direct_packets_stat 0 ver 3.17 direct_qlen 1000 Sent 8199348 bytes 123520 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b7: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8199348 bytes 123520 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 1 ecn_mark 0 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 372908278 bytes 250471 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80b7: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8199348 bytes 123520 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 123520 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 80b7:1 parent 80b7: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 476 count 0 lastcount 0 ldelay 2us class fq_codel 80b7:1 parent 80b7: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 476 count 0 lastcount 0 ldelay 2us + tc -s -d qdisc show dev ens224 qdisc htb 1: root refcnt 2 r2q 10 default 1 direct_packets_stat 0 ver 3.17 direct_qlen 1000 Sent 377194108 bytes 250454 pkt (dropped 16, overlimits 469240 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b8: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 377194108 bytes 250454 pkt (dropped 16, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1 ecn_mark 8423 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6470112 bytes 123519 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80b8: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 377194108 bytes 250454 pkt (dropped 0, overlimits 234194 requeues 0) backlog 0b 0p requeues 0 lended: 235436 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80b8:1 parent 80b8: (dropped 8439, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 824 count 74 lastcount 66 ldelay 1us class fq_codel 80b8:1 parent 80b8: (dropped 8439, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 824 count 74 lastcount 66 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 377196158 bytes 250476 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 + tc -s -d qdisc show dev ifb4ens224 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 8199728 bytes 123524 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 m3 -- + tc -s -d qdisc show dev ens192 qdisc dualpi2 1: root refcnt 2 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 8199306 bytes 123519 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 122819 pkts_in_l 700 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d qdisc show dev ens224 qdisc dualpi2 1: root refcnt 2 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 377194066 bytes 250453 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 9072 pkts_in_l 226315 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)