c1 -- + ip tcp_metrics show 10.4.0.67 age 76.658sec cwnd 18 rtt 4619us rttvar 6720us source 10.4.0.50 192.168.119.82 age 10.084sec ssthresh 95 cwnd 127 rtt 83988us rttvar 45834us source 192.168.115.50 10.4.0.69 age 76.685sec cwnd 17 rtt 4784us rttvar 7017us source 10.4.0.50 10.4.0.50 age 76.701sec cwnd 10 rtt 4306us rttvar 5992us source 10.4.0.50 10.4.0.68 age 0.003sec cwnd 17 rtt 4267us rttvar 6757us source 10.4.0.50 10.4.0.82 age 0.311sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.718sec cwnd 10 rtt 1709us rttvar 3039us source 10.4.0.82 192.168.115.50 age 9.969sec cwnd 10 rtt 81508us rttvar 46963us source 192.168.119.82 m2 -- + tc -s -d qdisc show dev ens192 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 121028560 bytes 1822656 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 98 drop_overlimit 0 new_flow_count 2 ecn_mark 0 new_flows_len 0 old_flows_len 0 + tc -s -d qdisc show dev ens224 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6775959330 bytes 4496233 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1 ecn_mark 0 new_flows_len 0 old_flows_len 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 5975720 bytes 89824 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81cb: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5975720 bytes 89824 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 301761826 bytes 206479 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 81cb: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5975720 bytes 89824 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89824 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + 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 310591788 bytes 206478 pkt (dropped 0, overlimits 90310 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81cc: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 310591788 bytes 206478 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 4718228 bytes 89823 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 81cc: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 310591788 bytes 206478 pkt (dropped 0, overlimits 90310 requeues 0) backlog 0b 0p requeues 0 lended: 92259 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 310592270 bytes 206484 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 5976100 bytes 89828 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 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 5975678 bytes 89823 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 803f: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5975678 bytes 89823 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 14198 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 803f: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 5975678 bytes 89823 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89823 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 803f:6d parent 803f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 24 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 310591788 bytes 206478 pkt (dropped 0, overlimits 91795 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8040: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 310591788 bytes 206478 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 15376 ecn_mark 33 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8040: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 310591788 bytes 206478 pkt (dropped 0, overlimits 90651 requeues 0) backlog 0b 0p requeues 0 lended: 92248 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8040:6d parent 8040: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 122 count 0 lastcount 0 ldelay 1us