c1 -- + ip tcp_metrics show 10.4.0.67 age 0.321sec source 10.4.0.50 192.168.119.82 age 11.223sec ssthresh 28 cwnd 21 rtt 7244us rttvar 6843us source 192.168.115.50 10.4.0.69 age 76.674sec cwnd 17 rtt 5251us rttvar 7477us source 10.4.0.50 10.4.0.50 age 76.698sec cwnd 10 rtt 2197us rttvar 3396us source 10.4.0.50 10.4.0.68 age 0.011sec cwnd 15 rtt 3881us rttvar 6853us source 10.4.0.50 10.4.0.82 age 0.325sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.719sec cwnd 10 rtt 1718us rttvar 2990us source 10.4.0.82 192.168.115.50 age 11.097sec cwnd 10 rtt 1025us rttvar 653us 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 71199816 bytes 1073412 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 4084255822 bytes 2707695 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 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81bb: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 347439660 bytes 237618 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 81bb: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 98840 borrowed: 0 giants: 0 tokens: 3643 ctokens: 3643 + 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 357731396 bytes 237618 pkt (dropped 0, overlimits 100981 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 81bc: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 357731396 bytes 237618 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5187112 bytes 98840 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 81bc: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 357731396 bytes 237618 pkt (dropped 0, overlimits 100981 requeues 0) backlog 0b 0p requeues 0 lended: 103672 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 357731854 bytes 237623 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 6571222 bytes 98845 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 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 802f: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 23954 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 802f: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 6570764 bytes 98840 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 98840 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 802f:6d parent 802f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 1us class fq_codel 802f:3ba parent 802f: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 3us + 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 357731270 bytes 237615 pkt (dropped 0, overlimits 205748 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8030: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 357731270 bytes 237615 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 37850 drop_overlimit 0 new_flow_count 1225 ecn_mark 1022 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 8030: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 357731270 bytes 237615 pkt (dropped 0, overlimits 102365 requeues 0) backlog 0b 0p requeues 0 lended: 103666 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8030:6d parent 8030: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1190 count 0 lastcount 0 ldelay 1us