c1 -- + ip tcp_metrics show 10.4.0.66 age 76.635sec cwnd 14 rtt 2610us rttvar 3888us source 10.4.0.50 192.168.119.82 age 9.128sec ssthresh 107 cwnd 127 rtt 81499us rttvar 43282us source 192.168.115.50 10.4.0.69 age 76.593sec cwnd 17 rtt 2063us rttvar 2991us source 10.4.0.50 10.4.0.50 age 76.620sec cwnd 10 rtt 1822us rttvar 3101us source 10.4.0.50 10.4.0.68 age 0.003sec cwnd 17 rtt 3100us rttvar 4655us source 10.4.0.50 10.4.0.82 age 0.277sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.672sec cwnd 10 rtt 1705us rttvar 2996us source 10.4.0.82 192.168.115.50 age 9.014sec cwnd 10 rtt 81581us rttvar 46679us source 192.168.119.82 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 317214326 bytes 210855 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 5782516 bytes 86895 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 m3 -- + 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 5782034 bytes 86889 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f7: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5782034 bytes 86889 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 81f7: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 5782034 bytes 86889 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 86889 borrowed: 0 giants: 0 tokens: 3696 ctokens: 3696 + 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 317214024 bytes 210852 pkt (dropped 0, overlimits 87291 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81f8: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 317214024 bytes 210852 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 81f8: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 317214024 bytes 210852 pkt (dropped 0, overlimits 87291 requeues 0) backlog 0b 0p requeues 0 lended: 89057 borrowed: 0 giants: 0 tokens: 3696 ctokens: 3696 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 5782034 bytes 86889 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 806b: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5782034 bytes 86889 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 15140 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 806b: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5782034 bytes 86889 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 86889 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 806b:6d parent 806b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 372 count 0 lastcount 0 ldelay 1us class fq_codel 806b:3ba parent 806b: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 3us + 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 317214024 bytes 210852 pkt (dropped 0, overlimits 94975 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 806c: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 317214024 bytes 210852 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 48448 drop_overlimit 0 new_flow_count 16605 ecn_mark 38 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 806c: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 317214024 bytes 210852 pkt (dropped 0, overlimits 87457 requeues 0) backlog 0b 0p requeues 0 lended: 89055 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 806c:6d parent 806c: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 470 count 0 lastcount 0 ldelay 1us