c2 -- + ip tcp_metrics show 192.168.119.83 age 6.428sec ssthresh 8 cwnd 25 rtt 15716us rttvar 10829us source 192.168.115.51 10.4.0.67 age 72.047sec cwnd 10 rtt 3918us rttvar 5787us source 10.4.0.51 10.4.0.68 age 72.354sec cwnd 14 rtt 3800us rttvar 5744us source 10.4.0.51 10.4.0.51 age 72.370sec cwnd 10 rtt 3628us rttvar 5638us source 10.4.0.51 10.4.0.83 age 72.277sec cwnd 17 rtt 3706us rttvar 5286us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.358sec cwnd 10 rtt 1662us rttvar 2891us source 10.4.0.83 192.168.115.51 age 6.503sec cwnd 10 rtt 12434us rttvar 7366us 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 7454664 bytes 112230 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b5: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7454664 bytes 112230 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 370215180 bytes 249745 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 80b5: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7454664 bytes 112230 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 112230 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80b5:1 parent 80b5: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 272 count 0 lastcount 0 ldelay 1us class fq_codel 80b5:1 parent 80b5: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 272 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 376095576 bytes 249720 pkt (dropped 25, overlimits 405737 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b6: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376095576 bytes 249720 pkt (dropped 25, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 12112 drop_overlimit 0 new_flow_count 1 ecn_mark 7270 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5883516 bytes 112230 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 80b6: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376095576 bytes 249720 pkt (dropped 0, overlimits 202567 requeues 0) backlog 0b 0p requeues 0 lended: 203826 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80b6:1 parent 80b6: (dropped 7295, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 192 count 276 lastcount 172 ldelay 1us class fq_codel 80b6:1 parent 80b6: (dropped 7295, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 192 count 276 lastcount 172 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 376098448 bytes 249750 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 7455086 bytes 112235 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 7454664 bytes 112230 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 111530 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 376095576 bytes 249720 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 19642 pkts_in_l 184176 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)