c2 -- + ip tcp_metrics show 10.4.0.66 age 72.055sec cwnd 16 rtt 4332us rttvar 6601us source 10.4.0.51 192.168.119.83 age 6.060sec ssthresh 116 cwnd 123 rtt 82186us rttvar 43639us source 192.168.115.51 10.4.0.68 age 72.150sec cwnd 15 rtt 1542us rttvar 2197us source 10.4.0.51 10.4.0.51 age 72.206sec cwnd 10 rtt 3039us rttvar 4855us source 10.4.0.51 10.4.0.69 age 72.094sec cwnd 17 rtt 5263us rttvar 9148us source 10.4.0.51 10.4.0.83 age 72.065sec cwnd 17 rtt 1965us rttvar 3506us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.216sec cwnd 3 rtt 1603us rttvar 2821us source 10.4.0.83 192.168.115.51 age 6.173sec cwnd 10 rtt 81896us rttvar 47267us source 192.168.119.83 91.189.88.31 age 68.569sec cwnd 10 rtt 196796us rttvar 110106us source 10.4.0.83 m1 -- + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 335206442 bytes 222740 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 6600724 bytes 99280 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 6600344 bytes 99276 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 8131: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6600344 bytes 99276 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 8131: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 6600344 bytes 99276 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 99276 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 335206038 bytes 222735 pkt (dropped 0, overlimits 102291 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 8132: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 335206038 bytes 222735 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 8132: prio 0 quantum 200000 rate 52500Kbit ceil 52500Kbit linklayer ethernet burst 1588b/1 mpu 0b cburst 1588b/1 mpu 0b level 0 Sent 335206038 bytes 222735 pkt (dropped 0, overlimits 102291 requeues 0) backlog 0b 0p requeues 0 lended: 104006 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 6600260 bytes 99274 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80dd: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6600260 bytes 99274 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 15238 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80dd: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6600260 bytes 99274 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 99274 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80dd:46 parent 80dd: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 656 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 335206164 bytes 222738 pkt (dropped 0, overlimits 82073 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80de: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 335206164 bytes 222738 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 19156 ecn_mark 30 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80de: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 335206164 bytes 222738 pkt (dropped 0, overlimits 102422 requeues 0) backlog 0b 0p requeues 0 lended: 103993 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 class fq_codel 80de:46 parent 80de: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 852 count 0 lastcount 0 ldelay 1us