c1 -- + ip tcp_metrics show 10.4.0.67 age 76.734sec cwnd 10 rtt 3985us rttvar 5378us source 10.4.0.50 192.168.119.82 age 8.455sec ssthresh 55 cwnd 90 rtt 81375us rttvar 43121us source 192.168.115.50 10.4.0.69 age 76.718sec cwnd 10 rtt 3940us rttvar 5254us source 10.4.0.50 10.4.0.50 age 76.745sec cwnd 10 rtt 4545us rttvar 7284us source 10.4.0.50 10.4.0.68 age 0.010sec ssthresh 16 cwnd 12 rtt 4831us rttvar 8376us source 10.4.0.50 10.4.0.82 age 0.326sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.693sec cwnd 10 rtt 1725us rttvar 2996us source 10.4.0.82 192.168.115.50 age 8.284sec cwnd 10 rtt 81340us rttvar 46864us source 192.168.119.82 m2 -- + tc -s -d qdisc show dev ens192 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 115052840 bytes 1732832 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 98 drop_overlimit 0 new_flow_count 2 ecn_mark 0 new_flows_len 0 old_flows_len 0 + tc -s -d qdisc show dev ens224 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6465367500 bytes 4289754 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1 ecn_mark 0 new_flows_len 0 old_flows_len 0 m3 -- + tc -s -d qdisc show dev ens192 qdisc htb 1: root refcnt 2 r2q 10 default 0x1 direct_packets_stat 0 ver 3.17 direct_qlen 1000 Sent 5316974 bytes 79843 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81c9: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5316974 bytes 79843 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 273573466 bytes 187368 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 81c9: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5316974 bytes 79843 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 79843 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ens224 qdisc htb 1: root refcnt 2 r2q 10 default 0x1 direct_packets_stat 0 ver 3.17 direct_qlen 1000 Sent 281657734 bytes 187367 pkt (dropped 0, overlimits 80216 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81ca: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 281657734 bytes 187367 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 4199216 bytes 79842 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 81ca: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 281657734 bytes 187367 pkt (dropped 0, overlimits 80216 requeues 0) backlog 0b 0p requeues 0 lended: 82343 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 281658216 bytes 187373 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 5317354 bytes 79847 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 m4 -- + 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 5316932 bytes 79842 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 803d: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5316932 bytes 79842 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 10107 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 803d: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 5316932 bytes 79842 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 79842 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 803d:6d parent 803d: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 328 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 281657734 bytes 187367 pkt (dropped 0, overlimits 80808 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 803e: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 281657734 bytes 187367 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 36336 drop_overlimit 0 new_flow_count 11519 ecn_mark 50 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 803e: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 281657734 bytes 187367 pkt (dropped 0, overlimits 80500 requeues 0) backlog 0b 0p requeues 0 lended: 82325 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 803e:6d parent 803e: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 426 count 0 lastcount 0 ldelay 2us