c2 -- + ip tcp_metrics show 10.4.0.66 age 72.016sec cwnd 14 rtt 3770us rttvar 5865us source 10.4.0.51 192.168.119.83 age 5.999sec ssthresh 36 cwnd 43 rtt 16339us rttvar 10353us source 192.168.115.51 10.4.0.68 age 72.108sec cwnd 17 rtt 1992us rttvar 2847us source 10.4.0.51 10.4.0.51 age 72.191sec cwnd 10 rtt 3664us rttvar 5577us source 10.4.0.51 10.4.0.69 age 72.072sec cwnd 16 rtt 3288us rttvar 4636us source 10.4.0.51 10.4.0.83 age 72.042sec cwnd 17 rtt 2234us rttvar 3148us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.137sec cwnd 10 rtt 1612us rttvar 2846us source 10.4.0.83 192.168.115.51 age 6.088sec cwnd 10 rtt 10864us rttvar 6356us source 192.168.119.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 380062100 bytes 252368 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 8379628 bytes 126245 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 8379308 bytes 126242 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 812b: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 8379308 bytes 126242 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 812b: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 8379308 bytes 126242 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 126242 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 380061678 bytes 252363 pkt (dropped 0, overlimits 190534 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 812c: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 380061678 bytes 252363 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 812c: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 380061678 bytes 252363 pkt (dropped 0, overlimits 190534 requeues 0) backlog 0b 0p requeues 0 lended: 248408 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 8379266 bytes 126241 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80d7: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8379266 bytes 126241 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 35416 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80d7: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8379266 bytes 126241 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 126241 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80d7:46 parent 80d7: (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 380061678 bytes 252363 pkt (dropped 0, overlimits 494336 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80d8: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 380061678 bytes 252363 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 7570 drop_overlimit 0 new_flow_count 1356 ecn_mark 15246 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80d8: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 380061678 bytes 252363 pkt (dropped 0, overlimits 246937 requeues 0) backlog 0b 0p requeues 0 lended: 248302 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80d8:46 parent 80d8: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1048 count 0 lastcount 0 ldelay 1us