c1 -- + ip tcp_metrics show 10.4.0.67 age 0.359sec source 10.4.0.50 192.168.119.82 age 9.214sec cwnd 20 rtt 18886us rttvar 17079us source 192.168.115.50 10.4.0.69 age 0.359sec source 10.4.0.50 10.4.0.50 age 75.331sec cwnd 10 rtt 1896us rttvar 3094us source 10.4.0.50 10.4.0.68 age 0.033sec cwnd 17 rtt 3853us rttvar 5797us source 10.4.0.50 10.4.0.82 age 0.357sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 75.314sec cwnd 10 rtt 1814us rttvar 3168us source 10.4.0.82 192.168.115.50 age 9.054sec cwnd 10 rtt 11067us rttvar 8864us source 192.168.119.82 m2 -- + tc -s -d qdisc show dev ens192 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 36628464 bytes 552828 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 98 drop_overlimit 0 new_flow_count 1 ecn_mark 0 new_flows_len 0 old_flows_len 0 + tc -s -d qdisc show dev ens224 qdisc fq_codel 0: root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 2149160606 bytes 1423547 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0 new_flows_len 0 old_flows_len 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 5937646 bytes 89607 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81af: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 5937646 bytes 89607 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 347204148 bytes 237175 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 81af: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 5937646 bytes 89607 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89607 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + 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 358067620 bytes 237174 pkt (dropped 0, overlimits 90828 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81b0: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 358067620 bytes 237174 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 4683210 bytes 89606 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 81b0: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 358067620 bytes 237174 pkt (dropped 0, overlimits 90828 requeues 0) backlog 0b 0p requeues 0 lended: 92113 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 5.0ms Sent 358068120 bytes 237180 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 5938044 bytes 89611 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 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 5937604 bytes 89606 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8023: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 5937604 bytes 89606 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 8023: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 5937604 bytes 89606 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 89606 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8023:6d parent 8023: (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 358067578 bytes 237173 pkt (dropped 0, overlimits 170040 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8024: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 358067578 bytes 237173 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 52990 drop_overlimit 0 new_flow_count 617 ecn_mark 242 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8024: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 358067578 bytes 237173 pkt (dropped 0, overlimits 91393 requeues 0) backlog 0b 0p requeues 0 lended: 92120 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8024:6d parent 8024: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 524 count 0 lastcount 0 ldelay 2us