c2 -- + ip tcp_metrics show 192.168.119.83 age 6.490sec ssthresh 38 cwnd 39 rtt 15903us rttvar 10392us source 192.168.115.51 10.4.0.67 age 71.994sec cwnd 10 rtt 4171us rttvar 5788us source 10.4.0.51 10.4.0.68 age 72.296sec cwnd 17 rtt 1933us rttvar 2789us source 10.4.0.51 10.4.0.51 age 72.313sec cwnd 10 rtt 1761us rttvar 2856us source 10.4.0.51 10.4.0.83 age 72.246sec cwnd 10 rtt 3073us rttvar 4544us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.353sec cwnd 10 rtt 1663us rttvar 2909us source 10.4.0.83 192.168.115.51 age 6.591sec cwnd 10 rtt 10887us rttvar 6286us 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 8227586 bytes 123941 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 808d: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8227586 bytes 123941 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 34355 ecn_mark 0 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 370686640 bytes 250314 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 808d: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8227586 bytes 123941 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 123941 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 808d:b7 parent 808d: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967266 count 0 lastcount 0 ldelay 1us class fq_codel 808d:b7 parent 808d: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967266 count 0 lastcount 0 ldelay 1us + 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 376956464 bytes 250312 pkt (dropped 0, overlimits 392051 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 808e: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376956464 bytes 250312 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1226 ecn_mark 8434 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6492428 bytes 123939 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 808e: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376956464 bytes 250312 pkt (dropped 0, overlimits 195843 requeues 0) backlog 0b 0p requeues 0 lended: 197127 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 808e:b7 parent 808e: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 68 count 0 lastcount 0 ldelay 1us class fq_codel 808e:b7 parent 808e: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 68 count 0 lastcount 0 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 376957006 bytes 250319 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 8227924 bytes 123944 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 8227502 bytes 123939 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 123239 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 376956506 bytes 250313 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 53619 pkts_in_l 143481 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)