c2 -- + ip tcp_metrics show 10.4.0.66 age 71.761sec cwnd 17 rtt 4765us rttvar 7658us source 10.4.0.51 192.168.119.83 age 5.969sec ssthresh 252 cwnd 152 rtt 82052us rttvar 66589us source 192.168.115.51 10.4.0.68 age 71.901sec cwnd 15 rtt 3020us rttvar 4703us source 10.4.0.51 10.4.0.51 age 71.934sec cwnd 10 rtt 3040us rttvar 4826us source 10.4.0.51 10.4.0.69 age 71.816sec cwnd 14 rtt 4715us rttvar 8197us source 10.4.0.51 10.4.0.83 age 71.789sec cwnd 15 rtt 1790us rttvar 3107us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.927sec cwnd 3 rtt 1677us rttvar 2976us source 10.4.0.83 192.168.115.51 age 6.070sec cwnd 10 rtt 81810us rttvar 65515us source 192.168.119.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 343369882 bytes 227468 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 3861810 bytes 58136 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 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 3861490 bytes 58133 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 811b: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 3861490 bytes 58133 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 811b: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 3861490 bytes 58133 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 58133 borrowed: 0 giants: 0 tokens: 3562 ctokens: 3562 + 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 343369604 bytes 227466 pkt (dropped 0, overlimits 61639 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 811c: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 343369604 bytes 227466 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 811c: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 343369604 bytes 227466 pkt (dropped 0, overlimits 61639 requeues 0) backlog 0b 0p requeues 0 lended: 62444 borrowed: 0 giants: 0 tokens: 3562 ctokens: 3562 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 3861532 bytes 58134 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80c7: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 3861532 bytes 58134 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 614 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80c7: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 3861532 bytes 58134 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 58134 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80c7:46 parent 80c7: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 132 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 343369478 bytes 227463 pkt (dropped 0, overlimits 56923 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80c8: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 343369478 bytes 227463 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 612 ecn_mark 12 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80c8: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 343369478 bytes 227463 pkt (dropped 0, overlimits 61662 requeues 0) backlog 0b 0p requeues 0 lended: 62439 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80c8:46 parent 80c8: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 230 count 0 lastcount 0 ldelay 1us