c1 -- + ip tcp_metrics show 10.4.0.66 age 0.031sec cwnd 17 rtt 4626us rttvar 8042us source 10.4.0.50 192.168.119.82 age 10.477sec ssthresh 41 cwnd 45 rtt 19329us rttvar 14379us source 192.168.115.50 10.4.0.69 age 0.337sec source 10.4.0.50 10.4.0.50 age 76.647sec cwnd 10 rtt 2021us rttvar 3115us source 10.4.0.50 10.4.0.68 age 0.055sec cwnd 18 rtt 2783us rttvar 4128us source 10.4.0.50 10.4.0.82 age 0.337sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.641sec cwnd 10 rtt 1728us rttvar 3014us source 10.4.0.82 192.168.115.50 age 10.338sec cwnd 10 rtt 10944us rttvar 6324us 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 379380746 bytes 251917 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 6441268 bytes 96876 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 6440846 bytes 96871 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81eb: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6440846 bytes 96871 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 81eb: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6440846 bytes 96871 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 96871 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 379380486 bytes 251915 pkt (dropped 0, overlimits 98608 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81ec: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 379380486 bytes 251915 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 81ec: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 379380486 bytes 251915 pkt (dropped 0, overlimits 98608 requeues 0) backlog 0b 0p requeues 0 lended: 100593 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 6440888 bytes 96872 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 805f: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6440888 bytes 96872 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 23328 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 805f: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6440888 bytes 96872 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 96872 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 805f:6d parent 805f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1048 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 379380360 bytes 251912 pkt (dropped 0, overlimits 197022 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8060: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 379380360 bytes 251912 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 68130 drop_overlimit 0 new_flow_count 1502 ecn_mark 513 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8060: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 379380360 bytes 251912 pkt (dropped 0, overlimits 99215 requeues 0) backlog 0b 0p requeues 0 lended: 100590 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8060:6d parent 8060: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1048 count 0 lastcount 0 ldelay 1us