c2 -- + ip tcp_metrics show 192.168.119.83 age 5.680sec ssthresh 355 cwnd 179 rtt 85754us rttvar 70547us source 192.168.115.51 10.4.0.67 age 71.781sec cwnd 10 rtt 1901us rttvar 2674us source 10.4.0.51 10.4.0.68 age 72.103sec cwnd 16 rtt 4324us rttvar 7144us source 10.4.0.51 10.4.0.51 age 72.159sec cwnd 10 rtt 3001us rttvar 4832us source 10.4.0.51 10.4.0.83 age 72.058sec cwnd 17 rtt 5035us rttvar 7469us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.146sec cwnd 10 rtt 1647us rttvar 2872us source 10.4.0.83 192.168.115.51 age 5.727sec cwnd 10 rtt 81748us rttvar 65696us 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 4031268 bytes 60708 pkt (dropped 0, overlimits 0 requeues 1) backlog 0b 0p requeues 1 qdisc fq_codel 80a5: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 4031268 bytes 60708 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 355376130 bytes 243781 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 80a5: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 4031268 bytes 60708 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 60708 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80a5:1 parent 80a5: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 514 count 0 lastcount 0 ldelay 1us class fq_codel 80a5:1 parent 80a5: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 514 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 368071912 bytes 243780 pkt (dropped 2, overlimits 114453 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80a6: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 368071912 bytes 243780 pkt (dropped 2, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 24224 drop_overlimit 0 new_flow_count 1 ecn_mark 202 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 3181492 bytes 60709 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 80a6: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 368071912 bytes 243780 pkt (dropped 0, overlimits 64581 requeues 0) backlog 0b 0p requeues 0 lended: 65259 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 80a6:1 parent 80a6: (dropped 204, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1170 count 2 lastcount 1 ldelay 2us class fq_codel 80a6:1 parent 80a6: (dropped 204, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1170 count 2 lastcount 1 ldelay 2us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 368072506 bytes 243786 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 40.0ms Sent 4031768 bytes 60714 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 4031310 bytes 60709 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 60709 pkts_in_l 0 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 368071786 bytes 243777 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 65052 pkts_in_l 203 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)