c1 -- + ip tcp_metrics show 10.4.0.66 age 76.492sec cwnd 15 rtt 3906us rttvar 5604us source 10.4.0.50 192.168.119.82 age 9.327sec ssthresh 103 cwnd 114 rtt 81484us rttvar 43218us source 192.168.115.50 10.4.0.69 age 76.451sec cwnd 17 rtt 2306us rttvar 3330us source 10.4.0.50 10.4.0.50 age 76.471sec cwnd 10 rtt 1978us rttvar 2970us source 10.4.0.50 10.4.0.68 age 0.178sec source 10.4.0.50 10.4.0.82 age 0.177sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.660sec cwnd 10 rtt 1714us rttvar 2992us source 10.4.0.82 192.168.115.50 age 9.345sec cwnd 10 rtt 80921us rttvar 46560us 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 326554252 bytes 217025 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 6112912 bytes 91901 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 6112514 bytes 91897 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f5: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6112514 bytes 91897 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 81f5: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6112514 bytes 91897 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 91897 borrowed: 0 giants: 0 tokens: 3696 ctokens: 3696 + 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 326553890 bytes 217021 pkt (dropped 0, overlimits 92386 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f6: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 326553890 bytes 217021 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 81f6: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 326553890 bytes 217021 pkt (dropped 0, overlimits 92386 requeues 0) backlog 0b 0p requeues 0 lended: 94227 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 6112430 bytes 91895 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8069: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6112430 bytes 91895 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 14557 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8069: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6112430 bytes 91895 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 91895 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8069:6d parent 8069: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1298 count 0 lastcount 0 ldelay 1us class fq_codel 8069:3ba parent 8069: (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 326553890 bytes 217021 pkt (dropped 0, overlimits 90590 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 806a: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 326553890 bytes 217021 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 30280 drop_overlimit 0 new_flow_count 15488 ecn_mark 38 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 806a: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 326553890 bytes 217021 pkt (dropped 0, overlimits 92587 requeues 0) backlog 0b 0p requeues 0 lended: 94209 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 806a:6d parent 806a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1298 count 0 lastcount 0 ldelay 1us