c2 -- + ip tcp_metrics show 10.4.0.66 age 72.093sec cwnd 16 rtt 3294us rttvar 5142us source 10.4.0.51 192.168.119.83 age 5.270sec ssthresh 179 cwnd 138 rtt 84823us rttvar 46460us source 192.168.115.51 10.4.0.68 age 72.178sec cwnd 14 rtt 3019us rttvar 4369us source 10.4.0.51 10.4.0.51 age 72.204sec cwnd 10 rtt 3642us rttvar 5515us source 10.4.0.51 10.4.0.69 age 72.041sec cwnd 18 rtt 1774us rttvar 3076us source 10.4.0.51 10.4.0.83 age 72.095sec cwnd 17 rtt 3614us rttvar 5184us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.142sec cwnd 10 rtt 1613us rttvar 2876us source 10.4.0.83 192.168.115.51 age 5.276sec cwnd 10 rtt 81294us rttvar 46643us source 192.168.119.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 372289164 bytes 247233 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 8279818 bytes 124733 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 8279318 bytes 124727 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 8133: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 8279318 bytes 124727 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 8133: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 8279318 bytes 124727 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 124727 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 372288760 bytes 247228 pkt (dropped 0, overlimits 171341 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 8134: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 372288760 bytes 247228 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 8134: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 372288760 bytes 247228 pkt (dropped 0, overlimits 171341 requeues 0) backlog 0b 0p requeues 0 lended: 244015 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 8279234 bytes 124725 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80df: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8279234 bytes 124725 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 35423 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80df: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8279234 bytes 124725 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 124725 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80df:46 parent 80df: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 710 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 372288802 bytes 247229 pkt (dropped 0, overlimits 443204 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80e0: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 372288802 bytes 247229 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 9084 drop_overlimit 0 new_flow_count 2085 ecn_mark 3938 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80e0: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 372288802 bytes 247229 pkt (dropped 0, overlimits 235682 requeues 0) backlog 0b 0p requeues 0 lended: 243940 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80e0:46 parent 80e0: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 906 count 0 lastcount 0 ldelay 1us