c2 -- + ip tcp_metrics show 10.4.0.66 age 71.151sec cwnd 16 rtt 4272us rttvar 6614us source 10.4.0.51 192.168.119.83 age 5.159sec cwnd 27 reordering 13 rtt 11872us rttvar 13081us source 192.168.115.51 10.4.0.67 age 70.794sec cwnd 10 rtt 4078us rttvar 5955us source 10.4.0.51 10.4.0.51 age 71.173sec cwnd 10 rtt 3644us rttvar 5629us source 10.4.0.51 10.4.0.69 age 70.995sec cwnd 18 rtt 1973us rttvar 3498us source 10.4.0.51 10.4.0.83 age 71.060sec cwnd 17 rtt 5262us rttvar 9111us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.177sec cwnd 3 rtt 1641us rttvar 2863us source 10.4.0.83 192.168.115.51 age 5.279sec cwnd 10 rtt 829us rttvar 689us 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 4060654 bytes 61127 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 806f: 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 4060654 bytes 61127 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 61127 pkts_in_l 0 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens192 class htb 1:1 root leaf 806f: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 4060654 bytes 61127 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61127 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 359313708 bytes 237998 pkt (dropped 0, overlimits 62039 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8070: 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 359313708 bytes 237998 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 64584 pkts_in_l 1 maxq 19 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8070: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359313708 bytes 237998 pkt (dropped 0, overlimits 62039 requeues 0) backlog 0b 0p requeues 0 lended: 64585 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 4060780 bytes 61130 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80c3: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 4060780 bytes 61130 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 346960034 bytes 237998 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 80c3: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 4060780 bytes 61130 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61130 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 359313624 bytes 237996 pkt (dropped 0, overlimits 57667 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80c4: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 359313624 bytes 237996 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 3204958 bytes 61128 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 80c4: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359313624 bytes 237996 pkt (dropped 0, overlimits 63410 requeues 0) backlog 0b 0p requeues 0 lended: 64500 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 359314148 bytes 238003 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 Sent 4061100 bytes 61133 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 4060738 bytes 61129 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8093: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 4060738 bytes 61129 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 613 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8093: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 4060738 bytes 61129 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61129 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8093:46 parent 8093: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 132 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 359313666 bytes 237997 pkt (dropped 0, overlimits 128124 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8094: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 359313666 bytes 237997 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 51476 drop_overlimit 0 new_flow_count 614 ecn_mark 8402 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8094: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 359313666 bytes 237997 pkt (dropped 0, overlimits 63754 requeues 0) backlog 0b 0p requeues 0 lended: 64451 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8094:46 parent 8094: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 132 count 0 lastcount 0 ldelay 1us