c2 -- + ip tcp_metrics show 192.168.119.83 age 6.030sec ssthresh 250 cwnd 152 rtt 82143us rttvar 66609us source 192.168.115.51 10.4.0.67 age 71.750sec cwnd 10 rtt 2032us rttvar 2845us source 10.4.0.51 10.4.0.68 age 72.103sec cwnd 17 rtt 3374us rttvar 5376us source 10.4.0.51 10.4.0.51 age 72.119sec cwnd 10 rtt 3006us rttvar 4768us source 10.4.0.51 10.4.0.83 age 72.012sec cwnd 16 rtt 4514us rttvar 6473us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.143sec cwnd 10 rtt 1656us rttvar 2801us source 10.4.0.83 192.168.115.51 age 6.119sec cwnd 10 rtt 82026us rttvar 65806us 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 3846214 bytes 57907 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a3: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 3846214 bytes 57907 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 329102814 bytes 225744 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 80a3: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 3846214 bytes 57907 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 57907 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80a3:1 parent 80a3: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 860 count 0 lastcount 0 ldelay 1us class fq_codel 80a3:1 parent 80a3: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 860 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 340764048 bytes 225744 pkt (dropped 0, overlimits 56323 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a4: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 340764048 bytes 225744 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 1 ecn_mark 12 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 3035606 bytes 57907 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 80a4: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 340764048 bytes 225744 pkt (dropped 0, overlimits 61565 requeues 0) backlog 0b 0p requeues 0 lended: 62265 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80a4:1 parent 80a4: (dropped 12, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1016 count 1 lastcount 1 ldelay 2us class fq_codel 80a4:1 parent 80a4: (dropped 12, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1016 count 1 lastcount 1 ldelay 2us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 340764488 bytes 225749 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 40.0ms Sent 3846654 bytes 57912 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 3846214 bytes 57907 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 57907 pkts_in_l 0 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 340764006 bytes 225743 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 62249 pkts_in_l 12 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)