c1 -- + ip tcp_metrics show 10.4.0.67 age 76.625sec cwnd 17 rtt 5837us rttvar 8544us source 10.4.0.50 192.168.119.82 age 11.030sec ssthresh 36 cwnd 45 rtt 16903us rttvar 10302us source 192.168.115.50 10.4.0.69 age 76.640sec cwnd 17 rtt 4424us rttvar 5866us source 10.4.0.50 10.4.0.50 age 76.703sec cwnd 10 rtt 3271us rttvar 4627us source 10.4.0.50 10.4.0.68 age 76.643sec cwnd 15 rtt 3679us rttvar 5577us source 10.4.0.50 10.4.0.82 age 0.316sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.692sec cwnd 10 rtt 1787us rttvar 3122us source 10.4.0.82 192.168.115.50 age 10.922sec cwnd 10 rtt 11274us rttvar 6418us 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 97184156 bytes 1464246 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 98 drop_overlimit 0 new_flow_count 1 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 5518978882 bytes 3660665 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 6551834 bytes 98553 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81c3: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6551834 bytes 98553 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 347812006 bytes 237904 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 81c3: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6551834 bytes 98553 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 98553 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 358169322 bytes 237905 pkt (dropped 0, overlimits 100284 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81c4: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 358169322 bytes 237905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5172228 bytes 98554 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 81c4: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 358169322 bytes 237905 pkt (dropped 0, overlimits 100284 requeues 0) backlog 0b 0p requeues 0 lended: 102776 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 358169720 bytes 237909 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 6552334 bytes 98559 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 6551876 bytes 98554 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8037: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6551876 bytes 98554 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 24170 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8037: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 6551876 bytes 98554 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 98554 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 8037:6d parent 8037: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967266 count 0 lastcount 0 ldelay 1us class fq_codel 8037:3ba parent 8037: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 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 358169196 bytes 237902 pkt (dropped 0, overlimits 203763 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8038: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 358169196 bytes 237902 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 36336 drop_overlimit 0 new_flow_count 1536 ecn_mark 405 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8038: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 358169196 bytes 237902 pkt (dropped 0, overlimits 101486 requeues 0) backlog 0b 0p requeues 0 lended: 102770 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8038:6d parent 8038: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 68 count 0 lastcount 0 ldelay 2us