c1 -- + ip tcp_metrics show 10.4.0.66 age 0.008sec cwnd 17 rtt 3898us rttvar 6904us source 10.4.0.50 192.168.119.82 age 10.532sec ssthresh 252 cwnd 176 rtt 84488us rttvar 69520us source 192.168.115.50 10.4.0.69 age 76.256sec cwnd 18 rtt 1910us rttvar 3476us source 10.4.0.50 10.4.0.50 age 76.278sec cwnd 10 rtt 1931us rttvar 2972us source 10.4.0.50 10.4.0.68 age 0.045sec cwnd 14 rtt 3364us rttvar 5245us source 10.4.0.50 10.4.0.82 age 0.321sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.304sec cwnd 10 rtt 1701us rttvar 3050us source 10.4.0.82 192.168.115.50 age 10.385sec cwnd 10 rtt 81631us rttvar 65335us source 192.168.119.82 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 328372218 bytes 217561 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 6094734 bytes 91985 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 6094354 bytes 91981 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81db: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6094354 bytes 91981 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 81db: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6094354 bytes 91981 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 91981 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 328371958 bytes 217559 pkt (dropped 0, overlimits 93094 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81dc: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 328371958 bytes 217559 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 81dc: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 328371958 bytes 217559 pkt (dropped 0, overlimits 93094 requeues 0) backlog 0b 0p requeues 0 lended: 94025 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 6094354 bytes 91981 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 804f: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6094354 bytes 91981 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 610 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 804f: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6094354 bytes 91981 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 91981 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 804f:6d parent 804f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967232 count 0 lastcount 0 ldelay 1us class fq_codel 804f:3ba parent 804f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 2us + 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 328371874 bytes 217557 pkt (dropped 0, overlimits 80847 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8050: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 328371874 bytes 217557 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 24224 drop_overlimit 0 new_flow_count 610 ecn_mark 12 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8050: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 328371874 bytes 217557 pkt (dropped 0, overlimits 93147 requeues 0) backlog 0b 0p requeues 0 lended: 93981 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8050:6d parent 8050: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 34 count 0 lastcount 0 ldelay 1us