c1 -- + ip tcp_metrics show 10.4.0.66 age 76.259sec cwnd 14 rtt 4171us rttvar 6378us source 10.4.0.50 192.168.119.82 age 10.957sec ssthresh 49 cwnd 35 rtt 16103us rttvar 13831us source 192.168.115.50 10.4.0.69 age 0.314sec source 10.4.0.50 10.4.0.50 age 76.275sec cwnd 10 rtt 1909us rttvar 2959us source 10.4.0.50 10.4.0.68 age 0.015sec cwnd 14 rtt 1882us rttvar 2600us source 10.4.0.50 10.4.0.82 age 0.317sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.309sec cwnd 10 rtt 1722us rttvar 3030us source 10.4.0.82 192.168.115.50 age 10.839sec cwnd 10 rtt 11063us rttvar 8875us 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 375200238 bytes 248491 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 6948234 bytes 104917 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 6947734 bytes 104911 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81d5: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6947734 bytes 104911 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 81d5: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6947734 bytes 104911 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 104911 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 375199978 bytes 248489 pkt (dropped 0, overlimits 106310 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81d6: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 375199978 bytes 248489 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 81d6: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 375199978 bytes 248489 pkt (dropped 0, overlimits 106310 requeues 0) backlog 0b 0p requeues 0 lended: 107367 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 6947734 bytes 104911 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8049: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6947734 bytes 104911 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 609 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8049: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6947734 bytes 104911 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 104911 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8049:6d parent 8049: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1156 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 375199936 bytes 248488 pkt (dropped 0, overlimits 213727 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 804a: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 375199936 bytes 248488 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 12112 drop_overlimit 0 new_flow_count 609 ecn_mark 96 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 804a: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 375199936 bytes 248488 pkt (dropped 0, overlimits 106652 requeues 0) backlog 0b 0p requeues 0 lended: 107352 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 804a:6d parent 804a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1254 count 0 lastcount 0 ldelay 2us class fq_codel 804a:3ba parent 804a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 3us