c1 -- + ip tcp_metrics show 10.4.0.66 age 76.225sec cwnd 14 rtt 4471us rttvar 6787us source 10.4.0.50 192.168.119.82 age 10.186sec ssthresh 26 cwnd 26 rtt 10535us rttvar 11569us source 192.168.115.50 10.4.0.69 age 0.320sec source 10.4.0.50 10.4.0.50 age 76.229sec cwnd 10 rtt 1932us rttvar 2998us source 10.4.0.50 10.4.0.68 age 0.022sec cwnd 14 rtt 4487us rttvar 6596us source 10.4.0.50 10.4.0.82 age 0.319sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.207sec cwnd 10 rtt 1715us rttvar 3054us source 10.4.0.82 192.168.115.50 age 10.078sec cwnd 10 rtt 953us rttvar 698us source 192.168.119.82 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 380296494 bytes 251859 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 6419620 bytes 96908 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 6419282 bytes 96905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81d3: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6419282 bytes 96905 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 81d3: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6419282 bytes 96905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 96905 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 380296346 bytes 251859 pkt (dropped 0, overlimits 98781 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81d4: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 380296346 bytes 251859 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 81d4: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 380296346 bytes 251859 pkt (dropped 0, overlimits 98781 requeues 0) backlog 0b 0p requeues 0 lended: 99667 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 6419282 bytes 96905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8047: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6419282 bytes 96905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 615 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8047: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6419282 bytes 96905 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 96905 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8047:6d parent 8047: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 426 count 0 lastcount 0 ldelay 2us class fq_codel 8047:3ba parent 8047: (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 380296094 bytes 251855 pkt (dropped 1, overlimits 198525 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8048: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 380296094 bytes 251855 pkt (dropped 1, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 68130 drop_overlimit 0 new_flow_count 617 ecn_mark 549 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8048: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 380296094 bytes 251855 pkt (dropped 0, overlimits 98990 requeues 0) backlog 0b 0p requeues 0 lended: 99665 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8048:6d parent 8048: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 426 count 1 lastcount 1 ldelay 1us class fq_codel 8048:3ba parent 8048: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 2us