c1 -- + ip tcp_metrics show 10.4.0.67 age 76.651sec cwnd 17 rtt 4896us rttvar 6855us source 10.4.0.50 192.168.119.82 age 10.353sec ssthresh 93 cwnd 97 rtt 81432us rttvar 43078us source 192.168.115.50 10.4.0.69 age 76.664sec cwnd 17 rtt 4888us rttvar 6769us source 10.4.0.50 10.4.0.50 age 76.684sec cwnd 10 rtt 4581us rttvar 7451us source 10.4.0.50 10.4.0.68 age 0.012sec cwnd 17 rtt 3795us rttvar 6097us source 10.4.0.50 10.4.0.82 age 0.333sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.672sec cwnd 10 rtt 1728us rttvar 3047us source 10.4.0.82 192.168.115.50 age 10.200sec cwnd 10 rtt 81428us rttvar 46626us 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 109735866 bytes 1652989 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 6183709724 bytes 4102386 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 0 drop_overlimit 0 new_flow_count 0 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 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81c7: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 297971526 bytes 203862 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 81c7: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89623 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 306629692 bytes 203862 pkt (dropped 0, overlimits 90418 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81c8: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 306629692 bytes 203862 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 4707822 bytes 89623 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 81c8: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 306629692 bytes 203862 pkt (dropped 0, overlimits 90418 requeues 0) backlog 0b 0p requeues 0 lended: 92243 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 306630132 bytes 203867 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 5962894 bytes 89628 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 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 803b: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 13391 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 803b: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 5962454 bytes 89623 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89623 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 803b:6d parent 803b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1244 count 0 lastcount 0 ldelay 1us class fq_codel 803b:3ba parent 803b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 3us + 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 306629650 bytes 203861 pkt (dropped 0, overlimits 69518 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 803c: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 306629650 bytes 203861 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 16576 ecn_mark 34 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 803c: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 306629650 bytes 203861 pkt (dropped 0, overlimits 90588 requeues 0) backlog 0b 0p requeues 0 lended: 92226 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 803c:6d parent 803c: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1244 count 0 lastcount 0 ldelay 1us