c2 -- + ip tcp_metrics show 192.168.119.83 age 5.698sec ssthresh 40 cwnd 34 rtt 14744us rttvar 9312us source 192.168.115.51 10.4.0.67 age 71.067sec cwnd 8 rtt 4119us rttvar 5643us source 10.4.0.51 10.4.0.68 age 71.413sec cwnd 17 rtt 3354us rttvar 5586us source 10.4.0.51 10.4.0.51 age 71.430sec cwnd 10 rtt 3037us rttvar 4858us source 10.4.0.51 10.4.0.83 age 71.319sec cwnd 17 rtt 5281us rttvar 9212us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.403sec cwnd 3 rtt 1649us rttvar 2845us source 10.4.0.83 192.168.115.51 age 5.781sec cwnd 10 rtt 10869us rttvar 6262us 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 7512266 bytes 113093 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 808b: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7512266 bytes 113093 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 34552 ecn_mark 0 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 368281908 bytes 249754 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 808b: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7512266 bytes 113093 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 113093 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 808b:b7 parent 808b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 1us class fq_codel 808b:b7 parent 808b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 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 376108624 bytes 249752 pkt (dropped 0, overlimits 330617 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 808c: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376108624 bytes 249752 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 1222 ecn_mark 7164 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5928980 bytes 113091 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 808c: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376108624 bytes 249752 pkt (dropped 0, overlimits 165230 requeues 0) backlog 0b 0p requeues 0 lended: 166476 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 808c:b7 parent 808c: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 2us class fq_codel 808c:b7 parent 808c: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 2us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 376109166 bytes 249759 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 7512604 bytes 113096 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 7512182 bytes 113091 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 112391 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 376108624 bytes 249752 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 63058 pkts_in_l 103430 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)