c2 -- + ip tcp_metrics show 10.4.0.66 age 71.793sec cwnd 17 rtt 2974us rttvar 4867us source 10.4.0.51 192.168.119.83 age 5.597sec cwnd 178 rtt 85671us rttvar 70508us source 192.168.115.51 10.4.0.68 age 71.884sec cwnd 16 rtt 4372us rttvar 6975us source 10.4.0.51 10.4.0.51 age 71.948sec cwnd 10 rtt 3642us rttvar 5627us source 10.4.0.51 10.4.0.69 age 71.777sec cwnd 18 rtt 2224us rttvar 3127us source 10.4.0.51 10.4.0.83 age 71.847sec cwnd 17 rtt 5091us rttvar 7438us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.948sec cwnd 10 rtt 1586us rttvar 2848us source 10.4.0.83 192.168.115.51 age 5.656sec cwnd 10 rtt 81613us rttvar 65441us source 192.168.119.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 370561342 bytes 245427 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 8064126 bytes 121824 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 8063686 bytes 121819 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 811f: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 8063686 bytes 121819 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 811f: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 8063686 bytes 121819 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 121819 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 370561124 bytes 245426 pkt (dropped 0, overlimits 172853 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 8120: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 370561124 bytes 245426 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 8120: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 370561124 bytes 245426 pkt (dropped 0, overlimits 172853 requeues 0) backlog 0b 0p requeues 0 lended: 239124 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 8063728 bytes 121820 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80cb: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 8063728 bytes 121820 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 617 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80cb: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 8063728 bytes 121820 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 121820 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80cb:46 parent 80cb: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 524 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 370560998 bytes 245423 pkt (dropped 0, overlimits 432205 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80cc: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 370560998 bytes 245423 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 15140 drop_overlimit 0 new_flow_count 616 ecn_mark 1608 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80cc: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 370560998 bytes 245423 pkt (dropped 0, overlimits 231738 requeues 0) backlog 0b 0p requeues 0 lended: 238755 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80cc:46 parent 80cc: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 622 count 0 lastcount 0 ldelay 1us