c2 -- + ip tcp_metrics show 10.4.0.66 age 71.381sec cwnd 14 rtt 3109us rttvar 5977us source 10.4.0.51 192.168.119.83 age 5.692sec ssthresh 19 cwnd 24 reordering 9 rtt 8404us rttvar 7866us source 192.168.115.51 10.4.0.67 age 71.051sec cwnd 10 rtt 4471us rttvar 6531us source 10.4.0.51 10.4.0.51 age 71.400sec cwnd 10 rtt 3344us rttvar 5283us source 10.4.0.51 10.4.0.69 age 71.275sec cwnd 17 rtt 3177us rttvar 5848us source 10.4.0.51 10.4.0.83 age 71.261sec cwnd 16 rtt 4459us rttvar 6428us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.366sec cwnd 10 rtt 1623us rttvar 2849us source 10.4.0.83 192.168.115.51 age 5.796sec cwnd 10 rtt 2629us rttvar 1471us 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 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8083: 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 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 2us delay_l 0us pkts_in_c 107588 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 8083: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 108288 borrowed: 0 giants: 0 tokens: 1947 ctokens: 1947 + 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 357683244 bytes 237582 pkt (dropped 0, overlimits 71290 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8084: 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 357683244 bytes 237582 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 61700 pkts_in_l 99309 maxq 5 ecn_mark 0 step_marks 0 credit -89460 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8084: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 357683244 bytes 237582 pkt (dropped 0, overlimits 71290 requeues 0) backlog 0b 0p requeues 0 lended: 161009 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 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80d7: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 350368300 bytes 237582 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 80d7: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7195064 bytes 108288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 108288 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 357683244 bytes 237582 pkt (dropped 0, overlimits 86642 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80d8: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 357683244 bytes 237582 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5679104 bytes 108288 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 80d8: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 357683244 bytes 237582 pkt (dropped 0, overlimits 131880 requeues 0) backlog 0b 0p requeues 0 lended: 160873 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 357683666 bytes 237587 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 7195486 bytes 108293 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 7195190 bytes 108291 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a7: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7195190 bytes 108291 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 32472 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80a7: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 7195190 bytes 108291 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 108291 borrowed: 0 giants: 0 tokens: 3933 ctokens: 3933 class fq_codel 80a7:46 parent 80a7: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 0us + 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 357683118 bytes 237579 pkt (dropped 0, overlimits 320433 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a8: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 357683118 bytes 237579 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 875 ecn_mark 13914 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80a8: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 357683118 bytes 237579 pkt (dropped 0, overlimits 159849 requeues 0) backlog 0b 0p requeues 0 lended: 160884 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80a8:46 parent 80a8: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 1us