c2 -- + ip tcp_metrics show 192.168.119.83 age 6.373sec ssthresh 38 cwnd 31 rtt 15825us rttvar 11292us source 192.168.115.51 10.4.0.67 age 71.994sec cwnd 10 rtt 4042us rttvar 5676us source 10.4.0.51 10.4.0.68 age 72.341sec ssthresh 16 cwnd 8 rtt 3755us rttvar 5961us source 10.4.0.51 10.4.0.51 age 72.356sec cwnd 10 rtt 3640us rttvar 5617us source 10.4.0.51 10.4.0.83 age 72.251sec cwnd 17 rtt 5262us rttvar 9212us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.353sec cwnd 3 rtt 1628us rttvar 2859us source 10.4.0.83 192.168.115.51 age 6.472sec cwnd 10 rtt 11281us rttvar 6569us 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 8332988 bytes 125540 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8089: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8332988 bytes 125540 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 35472 ecn_mark 0 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 373927730 bytes 250732 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 8089: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8332988 bytes 125540 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 125540 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8089:b7 parent 8089: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 264 count 0 lastcount 0 ldelay 2us class fq_codel 8089:b7 parent 8089: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 264 count 0 lastcount 0 ldelay 2us + 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 377590830 bytes 250731 pkt (dropped 0, overlimits 493474 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 808a: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 377590830 bytes 250731 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1227 ecn_mark 15427 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6575472 bytes 125539 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 808a: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 377590830 bytes 250731 pkt (dropped 0, overlimits 246486 requeues 0) backlog 0b 0p requeues 0 lended: 247789 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 808a:b7 parent 808a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 264 count 0 lastcount 0 ldelay 1us class fq_codel 808a:b7 parent 808a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 264 count 0 lastcount 0 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 377591312 bytes 250737 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 8333368 bytes 125544 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 8332946 bytes 125539 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 124839 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 377590830 bytes 250731 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 718 pkts_in_l 247035 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)