c1 -- + ip tcp_metrics show 10.4.0.66 age 0.015sec cwnd 17 rtt 3842us rttvar 5968us source 10.4.0.50 192.168.119.82 age 9.854sec ssthresh 64 cwnd 119 rtt 81443us rttvar 44574us source 192.168.115.50 10.4.0.69 age 76.645sec cwnd 16 rtt 4384us rttvar 5952us source 10.4.0.50 10.4.0.50 age 76.661sec cwnd 10 rtt 4392us rttvar 5896us source 10.4.0.50 10.4.0.68 age 0.030sec cwnd 14 rtt 4127us rttvar 6293us source 10.4.0.50 10.4.0.82 age 0.319sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.621sec cwnd 10 rtt 1762us rttvar 3104us source 10.4.0.82 192.168.115.50 age 9.695sec cwnd 10 rtt 81397us rttvar 46212us 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 306748044 bytes 203942 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 5601544 bytes 84153 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 5601146 bytes 84149 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f3: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5601146 bytes 84149 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 81f3: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 5601146 bytes 84149 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 84149 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 306747742 bytes 203939 pkt (dropped 0, overlimits 84626 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f4: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 306747742 bytes 203939 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 81f4: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 306747742 bytes 203939 pkt (dropped 0, overlimits 84626 requeues 0) backlog 0b 0p requeues 0 lended: 86461 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 5601062 bytes 84147 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8067: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5601062 bytes 84147 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 13684 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8067: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5601062 bytes 84147 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 84147 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8067:6d parent 8067: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 612 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 306747826 bytes 203941 pkt (dropped 0, overlimits 95688 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8068: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 306747826 bytes 203941 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 39364 drop_overlimit 0 new_flow_count 14021 ecn_mark 42 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8068: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 306747826 bytes 203941 pkt (dropped 0, overlimits 84763 requeues 0) backlog 0b 0p requeues 0 lended: 86443 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8068:6d parent 8068: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 612 count 0 lastcount 0 ldelay 1us