c1 -- + ip tcp_metrics show 10.4.0.66 age 76.603sec cwnd 18 rtt 3688us rttvar 5784us source 10.4.0.50 192.168.119.82 age 11.037sec ssthresh 40 cwnd 47 rtt 17864us rttvar 8714us source 192.168.115.50 10.4.0.69 age 76.616sec cwnd 14 rtt 3893us rttvar 5224us source 10.4.0.50 10.4.0.50 age 76.636sec cwnd 10 rtt 4366us rttvar 5974us source 10.4.0.50 10.4.0.68 age 0.255sec source 10.4.0.50 10.4.0.82 age 0.257sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.673sec cwnd 10 rtt 1691us rttvar 3037us source 10.4.0.82 192.168.115.50 age 10.974sec cwnd 10 rtt 12437us rttvar 6739us source 192.168.119.82 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 376767516 bytes 250190 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 6813112 bytes 102510 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 6812690 bytes 102505 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81ed: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6812690 bytes 102505 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 81ed: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6812690 bytes 102505 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 102505 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 376767256 bytes 250188 pkt (dropped 0, overlimits 103758 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81ee: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 376767256 bytes 250188 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 81ee: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 376767256 bytes 250188 pkt (dropped 0, overlimits 103758 requeues 0) backlog 0b 0p requeues 0 lended: 105821 borrowed: 0 giants: 0 tokens: 3696 ctokens: 3696 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 6812732 bytes 102506 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8061: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6812732 bytes 102506 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 24722 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8061: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6812732 bytes 102506 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 102506 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8061:6d parent 8061: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1386 count 0 lastcount 0 ldelay 1us class fq_codel 8061:3ba parent 8061: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 3us + 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 376767172 bytes 250186 pkt (dropped 0, overlimits 209958 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8062: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376767172 bytes 250186 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 27252 drop_overlimit 0 new_flow_count 1554 ecn_mark 396 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8062: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376767172 bytes 250186 pkt (dropped 0, overlimits 104459 requeues 0) backlog 0b 0p requeues 0 lended: 105815 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8062:6d parent 8062: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1386 count 0 lastcount 0 ldelay 1us