c2 -- + ip tcp_metrics show 10.4.0.66 age 72.382sec cwnd 14 rtt 2995us rttvar 4603us source 10.4.0.51 192.168.119.83 age 6.304sec ssthresh 33 cwnd 33 rtt 15870us rttvar 11032us source 192.168.115.51 10.4.0.67 age 72.004sec cwnd 10 rtt 1955us rttvar 3514us source 10.4.0.51 10.4.0.51 age 72.402sec cwnd 10 rtt 3250us rttvar 5038us source 10.4.0.51 10.4.0.69 age 72.267sec cwnd 17 rtt 5268us rttvar 9137us source 10.4.0.51 10.4.0.83 age 72.244sec cwnd 17 rtt 1973us rttvar 3526us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.355sec cwnd 3 rtt 1633us rttvar 2858us source 10.4.0.83 192.168.115.51 age 6.412sec cwnd 10 rtt 10975us rttvar 6247us source 192.168.119.83 m1 -- + 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 7969556 bytes 120032 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8089: parent 1:1 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 7969556 bytes 120032 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 119332 pkts_in_l 700 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens192 class htb 1:1 root leaf 8089: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7969556 bytes 120032 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 120032 borrowed: 0 giants: 0 tokens: 1877 ctokens: 1877 + 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 359198716 bytes 238582 pkt (dropped 0, overlimits 56995 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 808a: parent 1:1 limit 10000p target 15.0ms tupdate 16.0ms alpha 0.156250 beta 3.195312 l4s_ect coupling_factor 2 drop_on_overload step_thresh 1.0ms drop_dequeue classic_protection 10% Sent 359198716 bytes 238582 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 717 pkts_in_l 236986 maxq 5 ecn_mark 0 step_marks 0 credit 0 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 808a: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359198716 bytes 238582 pkt (dropped 0, overlimits 56995 requeues 0) backlog 0b 0p requeues 0 lended: 237703 borrowed: 0 giants: 0 tokens: 1877 ctokens: 1877 m2 -- + 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 7969640 bytes 120034 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80dd: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7969640 bytes 120034 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 355805114 bytes 238582 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 80dd: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7969640 bytes 120034 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 120034 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + 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 359198842 bytes 238585 pkt (dropped 0, overlimits 59262 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80de: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 359198842 bytes 238585 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6289356 bytes 120037 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 80de: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359198842 bytes 238585 pkt (dropped 0, overlimits 172769 requeues 0) backlog 0b 0p requeues 0 lended: 237556 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 359199120 bytes 238587 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 7970224 bytes 120042 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 7969850 bytes 120039 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ad: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7969850 bytes 120039 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 34024 ecn_mark 0 new_flows_len 1 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80ad: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 7969850 bytes 120039 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 120039 borrowed: 0 giants: 0 tokens: 4092 ctokens: 4092 class fq_codel 80ad:46 parent 80ad: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 264 count 0 lastcount 0 ldelay 1us class fq_codel 80ad:3a9 parent 80ad: (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 359198716 bytes 238582 pkt (dropped 0, overlimits 472293 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ae: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 359198716 bytes 238582 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 1405 ecn_mark 15564 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80ae: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 359198716 bytes 238582 pkt (dropped 0, overlimits 235980 requeues 0) backlog 0b 0p requeues 0 lended: 237365 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80ae:46 parent 80ae: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 362 count 0 lastcount 0 ldelay 1us