c2 -- + ip tcp_metrics show 10.4.0.66 age 72.054sec cwnd 14 rtt 4153us rttvar 6514us source 10.4.0.51 192.168.119.83 age 6.533sec ssthresh 39 cwnd 35 rtt 13607us rttvar 7671us source 192.168.115.51 10.4.0.68 age 0.184sec source 10.4.0.51 10.4.0.51 age 72.137sec cwnd 10 rtt 1766us rttvar 2810us source 10.4.0.51 10.4.0.69 age 72.042sec cwnd 17 rtt 5360us rttvar 9237us source 10.4.0.51 10.4.0.83 age 72.063sec cwnd 17 rtt 5289us rttvar 9274us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.177sec cwnd 3 rtt 1643us rttvar 2927us source 10.4.0.83 192.168.115.51 age 6.646sec cwnd 10 rtt 12262us rttvar 6717us source 192.168.119.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 376863018 bytes 250255 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 5.0ms Sent 7520230 bytes 113213 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 7519850 bytes 113209 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 812d: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7519850 bytes 113209 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 812d: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 7519850 bytes 113209 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 113209 borrowed: 0 giants: 0 tokens: 3562 ctokens: 3562 + 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 376862596 bytes 250250 pkt (dropped 0, overlimits 144657 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 812e: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 376862596 bytes 250250 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 812e: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 376862596 bytes 250250 pkt (dropped 0, overlimits 144657 requeues 0) backlog 0b 0p requeues 0 lended: 166232 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 7519808 bytes 113208 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80d9: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7519808 bytes 113208 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 34314 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80d9: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7519808 bytes 113208 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 113208 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80d9:46 parent 80d9: (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 376862638 bytes 250251 pkt (dropped 0, overlimits 329806 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80da: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 376862638 bytes 250251 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 1298 ecn_mark 6859 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80da: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 376862638 bytes 250251 pkt (dropped 0, overlimits 164849 requeues 0) backlog 0b 0p requeues 0 lended: 166244 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80da:46 parent 80da: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 4294967266 count 0 lastcount 0 ldelay 1us