c2 -- + ip tcp_metrics show 10.4.0.66 age 72.347sec cwnd 17 rtt 4325us rttvar 6926us source 10.4.0.51 192.168.119.83 age 6.797sec cwnd 13 rtt 6644us rttvar 6815us source 192.168.115.51 10.4.0.67 age 72.017sec cwnd 10 rtt 3327us rttvar 4630us source 10.4.0.51 10.4.0.51 age 72.368sec cwnd 10 rtt 3692us rttvar 5537us source 10.4.0.51 10.4.0.69 age 72.229sec cwnd 16 rtt 4650us rttvar 6247us source 10.4.0.51 10.4.0.83 age 72.252sec cwnd 17 rtt 4628us rttvar 6673us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.356sec cwnd 10 rtt 1643us rttvar 2844us source 10.4.0.83 192.168.115.51 age 6.901sec cwnd 10 rtt 750us rttvar 466us 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 7907918 bytes 119099 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8081: 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 7907918 bytes 119099 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 118399 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 8081: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7907918 bytes 119099 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 119099 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 356823334 bytes 237015 pkt (dropped 0, overlimits 57185 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8082: 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 356823334 bytes 237015 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 2us delay_l 0us pkts_in_c 719 pkts_in_l 236062 maxq 4 ecn_mark 12 step_marks 12 credit -120140 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8082: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 356823334 bytes 237015 pkt (dropped 0, overlimits 57185 requeues 0) backlog 0b 0p requeues 0 lended: 236781 borrowed: 0 giants: 0 tokens: 1947 ctokens: 1947 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 7908002 bytes 119101 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80d5: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7908002 bytes 119101 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 353488730 bytes 237015 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 80d5: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7908002 bytes 119101 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 119101 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + 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 356823292 bytes 237014 pkt (dropped 0, overlimits 65042 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80d6: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 356823292 bytes 237014 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6240632 bytes 119100 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 80d6: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 356823292 bytes 237014 pkt (dropped 0, overlimits 180308 requeues 0) backlog 0b 0p requeues 0 lended: 236697 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 356823774 bytes 237020 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 7908382 bytes 119105 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 7908086 bytes 119103 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a5: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7908086 bytes 119103 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 33689 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80a5: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 7908086 bytes 119103 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 119103 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80a5:46 parent 80a5: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 994 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 356823250 bytes 237013 pkt (dropped 0, overlimits 471652 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a6: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 356823250 bytes 237013 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 19682 drop_overlimit 0 new_flow_count 1034 ecn_mark 34120 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80a6: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 356823250 bytes 237013 pkt (dropped 0, overlimits 235461 requeues 0) backlog 0b 0p requeues 0 lended: 236616 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 80a6:46 parent 80a6: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 994 count 0 lastcount 0 ldelay 1us class fq_codel 80a6:3a9 parent 80a6: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 1us