c2 -- + ip tcp_metrics show 10.4.0.66 age 71.372sec cwnd 14 rtt 4301us rttvar 6696us source 10.4.0.51 192.168.119.83 age 5.810sec ssthresh 25 cwnd 23 rtt 13325us rttvar 7931us source 192.168.115.51 10.4.0.67 age 71.095sec cwnd 10 rtt 3936us rttvar 5756us source 10.4.0.51 10.4.0.51 age 71.394sec cwnd 10 rtt 3607us rttvar 5546us source 10.4.0.51 10.4.0.69 age 71.319sec cwnd 16 rtt 4031us rttvar 7397us source 10.4.0.51 10.4.0.83 age 71.338sec cwnd 17 rtt 5285us rttvar 9235us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.442sec cwnd 3 rtt 1637us rttvar 2877us source 10.4.0.83 192.168.115.51 age 5.912sec cwnd 10 rtt 11807us rttvar 6653us source 192.168.119.83 m1 -- + 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 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8087: parent 1:1 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 4us pkts_in_c 106204 pkts_in_l 700 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens192 class htb 1:1 root leaf 8087: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 106904 borrowed: 0 giants: 0 tokens: 1877 ctokens: 1877 + 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 356677948 bytes 236918 pkt (dropped 0, overlimits 108423 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8088: parent 1:1 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 356677948 bytes 236918 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 112722 pkts_in_l 700 maxq 5 ecn_mark 0 step_marks 0 credit -97600 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8088: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 356677948 bytes 236918 pkt (dropped 0, overlimits 108423 requeues 0) backlog 0b 0p requeues 0 lended: 113422 borrowed: 0 giants: 0 tokens: 1877 ctokens: 1877 m2 -- + 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 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80db: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 346924868 bytes 236918 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 80db: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7104200 bytes 106904 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 106904 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + 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 356678032 bytes 236920 pkt (dropped 0, overlimits 65223 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80dc: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 356678032 bytes 236920 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5607708 bytes 106906 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 80dc: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 356678032 bytes 236920 pkt (dropped 0, overlimits 110760 requeues 0) backlog 0b 0p requeues 0 lended: 113145 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 356678370 bytes 236923 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 7104742 bytes 106911 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 7104368 bytes 106908 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ab: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7104368 bytes 106908 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 32758 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80ab: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 7104368 bytes 106908 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 106908 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 80ab:46 parent 80ab: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 994 count 0 lastcount 0 ldelay 1us class fq_codel 80ab:3a9 parent 80ab: (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 356677948 bytes 236918 pkt (dropped 0, overlimits 224547 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ac: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 356677948 bytes 236918 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 1222 ecn_mark 296 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80ac: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 356677948 bytes 236918 pkt (dropped 0, overlimits 111899 requeues 0) backlog 0b 0p requeues 0 lended: 113151 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80ac:46 parent 80ac: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 994 count 0 lastcount 0 ldelay 1us