c1 -- + ip tcp_metrics show 10.4.0.66 age 75.220sec cwnd 18 rtt 4557us rttvar 7083us source 10.4.0.50 192.168.119.82 age 8.763sec ssthresh 180 cwnd 151 rtt 81729us rttvar 66553us source 192.168.115.50 10.4.0.69 age 0.318sec source 10.4.0.50 10.4.0.50 age 75.231sec cwnd 10 rtt 1935us rttvar 3003us source 10.4.0.50 10.4.0.68 age 0.044sec cwnd 14 rtt 2430us rttvar 3620us source 10.4.0.50 10.4.0.82 age 0.313sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 75.248sec cwnd 10 rtt 1708us rttvar 3013us source 10.4.0.82 192.168.115.50 age 8.617sec cwnd 10 rtt 81598us rttvar 65268us 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 283492716 bytes 187918 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 5148558 bytes 77649 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 5148220 bytes 77646 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81dd: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5148220 bytes 77646 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 81dd: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 5148220 bytes 77646 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 77646 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 283492414 bytes 187915 pkt (dropped 0, overlimits 78397 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81de: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 283492414 bytes 187915 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 81de: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 283492414 bytes 187915 pkt (dropped 0, overlimits 78397 requeues 0) backlog 0b 0p requeues 0 lended: 79389 borrowed: 0 giants: 0 tokens: 3562 ctokens: 3562 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 5148136 bytes 77644 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8051: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5148136 bytes 77644 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 611 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8051: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5148136 bytes 77644 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 77644 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 8051:6d parent 8051: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 720 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 283492372 bytes 187914 pkt (dropped 0, overlimits 80096 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8052: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 283492372 bytes 187914 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 56018 drop_overlimit 0 new_flow_count 617 ecn_mark 16 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8052: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 283492372 bytes 187914 pkt (dropped 0, overlimits 78474 requeues 0) backlog 0b 0p requeues 0 lended: 79359 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8052:6d parent 8052: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 818 count 0 lastcount 0 ldelay 1us class fq_codel 8052:3ba parent 8052: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 2us