c2 -- + ip tcp_metrics show 192.168.119.83 age 6.744sec ssthresh 16 cwnd 22 rtt 14133us rttvar 8713us source 192.168.115.51 10.4.0.67 age 72.010sec cwnd 10 rtt 3968us rttvar 5879us source 10.4.0.51 10.4.0.68 age 72.378sec cwnd 16 rtt 3755us rttvar 5987us source 10.4.0.51 10.4.0.51 age 72.390sec cwnd 10 rtt 3638us rttvar 5635us source 10.4.0.51 10.4.0.83 age 72.241sec cwnd 17 rtt 2188us rttvar 3073us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.344sec cwnd 10 rtt 1649us rttvar 2866us source 10.4.0.83 192.168.115.51 age 6.841sec cwnd 10 rtt 13612us rttvar 7217us source 192.168.119.83 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 6897726 bytes 103769 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b1: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6897726 bytes 103769 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 1 ecn_mark 0 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 364546894 bytes 249290 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 80b1: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6897726 bytes 103769 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 103769 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80b1:1 parent 80b1: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 58 count 0 lastcount 0 ldelay 1us class fq_codel 80b1:1 parent 80b1: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 58 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 375407464 bytes 249288 pkt (dropped 1, overlimits 213207 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b2: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 375407464 bytes 249288 pkt (dropped 1, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 1 ecn_mark 254 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5445004 bytes 103768 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 80b2: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 375407464 bytes 249288 pkt (dropped 0, overlimits 106263 requeues 0) backlog 0b 0p requeues 0 lended: 107543 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80b2:1 parent 80b2: (dropped 255, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 948 count 1 lastcount 1 ldelay 1us class fq_codel 80b2:1 parent 80b2: (dropped 255, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 948 count 1 lastcount 1 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 375408044 bytes 249295 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 6898106 bytes 103773 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 m3 -- + tc -s -d qdisc show dev ens192 qdisc dualpi2 1: root refcnt 2 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 6897684 bytes 103768 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 103068 pkts_in_l 700 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d qdisc show dev ens224 qdisc dualpi2 1: root refcnt 2 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 375407464 bytes 249288 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 106594 pkts_in_l 952 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)