c1 -- + ip tcp_metrics show 10.4.0.67 age 0.318sec source 10.4.0.50 192.168.119.82 age 10.032sec ssthresh 26 cwnd 13 rtt 6138us rttvar 6481us source 192.168.115.50 10.4.0.69 age 75.266sec cwnd 17 rtt 2589us rttvar 3560us source 10.4.0.50 10.4.0.50 age 75.301sec cwnd 10 rtt 1987us rttvar 3057us source 10.4.0.50 10.4.0.68 age 0.003sec cwnd 17 rtt 3572us rttvar 6222us source 10.4.0.50 10.4.0.82 age 0.324sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 75.312sec cwnd 10 rtt 1731us rttvar 3019us source 10.4.0.82 192.168.115.50 age 9.909sec cwnd 10 rtt 949us rttvar 629us 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 6801856 bytes 102700 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 + 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 356508176 bytes 236144 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 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81a5: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 346370248 bytes 236144 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 81a5: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 102703 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + 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 356508176 bytes 236144 pkt (dropped 0, overlimits 103894 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81a6: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 356508176 bytes 236144 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5364248 bytes 102703 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 81a6: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 356508176 bytes 236144 pkt (dropped 0, overlimits 103894 requeues 0) backlog 0b 0p requeues 0 lended: 104759 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 356508634 bytes 236149 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 Sent 6802440 bytes 102708 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 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8019: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 610 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8019: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 6801982 bytes 102703 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 102703 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8019:6d parent 8019: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1156 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 356508050 bytes 236141 pkt (dropped 0, overlimits 208706 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 801a: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 356508050 bytes 236141 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 30280 drop_overlimit 0 new_flow_count 609 ecn_mark 396 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 801a: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 356508050 bytes 236141 pkt (dropped 0, overlimits 104072 requeues 0) backlog 0b 0p requeues 0 lended: 104756 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 801a:6d parent 801a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1156 count 0 lastcount 0 ldelay 1us