c2 -- + ip tcp_metrics show 192.168.119.83 age 6.626sec ssthresh 5 cwnd 10 rtt 5596us rttvar 5645us source 192.168.115.51 10.4.0.67 age 71.958sec cwnd 10 rtt 4521us rttvar 6320us source 10.4.0.51 10.4.0.68 age 72.299sec cwnd 16 rtt 4262us rttvar 6630us source 10.4.0.51 10.4.0.51 age 72.312sec cwnd 10 rtt 3626us rttvar 5624us source 10.4.0.51 10.4.0.83 age 72.202sec cwnd 15 rtt 3156us rttvar 5947us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.299sec cwnd 3 rtt 1651us rttvar 2881us source 10.4.0.83 192.168.115.51 age 6.727sec cwnd 10 rtt 5344us rttvar 5796us 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 7396018 bytes 111353 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ad: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7396018 bytes 111353 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 370290750 bytes 249906 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 80ad: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7396018 bytes 111353 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 111353 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80ad:1 parent 80ad: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1386 count 0 lastcount 0 ldelay 1us class fq_codel 80ad:1 parent 80ad: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1386 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 376336542 bytes 249867 pkt (dropped 38, overlimits 400045 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ae: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376336542 bytes 249867 pkt (dropped 38, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 1 ecn_mark 15017 new_flows_len 0 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5837120 bytes 111352 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 80ae: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376336542 bytes 249867 pkt (dropped 0, overlimits 199524 requeues 0) backlog 0b 0p requeues 0 lended: 200810 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80ae:1 parent 80ae: (dropped 15055, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967248 count 1485 lastcount 850 ldelay 1us class fq_codel 80ae:1 parent 80ae: (dropped 15055, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967248 count 1485 lastcount 850 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 376340748 bytes 249911 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 7396398 bytes 111357 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 7395976 bytes 111352 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 110652 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 376336584 bytes 249868 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 21001 pkts_in_l 179801 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L)