c2 -- + ip tcp_metrics show 192.168.119.83 age 6.626sec ssthresh 23 cwnd 15 rtt 5951us rttvar 6265us source 192.168.115.51 10.4.0.67 age 71.764sec cwnd 10 rtt 4554us rttvar 6308us source 10.4.0.51 10.4.0.68 age 72.055sec cwnd 16 rtt 4360us rttvar 6987us source 10.4.0.51 10.4.0.51 age 72.116sec cwnd 10 rtt 3658us rttvar 5645us source 10.4.0.51 10.4.0.83 age 71.964sec cwnd 17 rtt 1978us rttvar 3498us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.070sec cwnd 3 rtt 1626us rttvar 2826us source 10.4.0.83 192.168.115.51 age 6.732sec cwnd 10 rtt 963us rttvar 695us 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 3586778 bytes 53963 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8097: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 3586778 bytes 53963 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 361618436 bytes 248465 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 8097: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 3586778 bytes 53963 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 53963 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8097:1 parent 8097: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1402 count 0 lastcount 0 ldelay 1us class fq_codel 8097:1 parent 8097: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1402 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 375164764 bytes 248462 pkt (dropped 4, overlimits 108932 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8098: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 375164764 bytes 248462 pkt (dropped 4, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 10598 drop_overlimit 0 new_flow_count 1 ecn_mark 367 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 2831414 bytes 53964 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 8098: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 375164764 bytes 248462 pkt (dropped 0, overlimits 54136 requeues 0) backlog 0b 0p requeues 0 lended: 54842 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8098:1 parent 8098: (dropped 371, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1408 count 1 lastcount 1 ldelay 1us class fq_codel 8098:1 parent 8098: (dropped 371, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1408 count 1 lastcount 1 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 375165536 bytes 248470 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 Sent 3587260 bytes 53969 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 3586820 bytes 53964 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 53964 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 375164680 bytes 248460 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 54473 pkts_in_l 367 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)