c2 -- + ip tcp_metrics show 10.4.0.66 age 71.078sec cwnd 17 rtt 4348us rttvar 7070us source 10.4.0.51 192.168.119.83 age 5.071sec cwnd 44 reordering 11 rtt 20141us rttvar 18495us source 192.168.115.51 10.4.0.67 age 70.802sec cwnd 10 rtt 4204us rttvar 5656us source 10.4.0.51 10.4.0.51 age 71.140sec cwnd 10 rtt 3646us rttvar 5615us source 10.4.0.51 10.4.0.69 age 71.004sec cwnd 17 rtt 5336us rttvar 9278us source 10.4.0.51 10.4.0.83 age 71.037sec cwnd 18 rtt 4658us rttvar 8121us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 71.159sec cwnd 3 rtt 1643us rttvar 2874us source 10.4.0.83 192.168.115.51 age 5.191sec cwnd 10 rtt 11103us rttvar 8749us 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 4075114 bytes 61353 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8075: 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 4075114 bytes 61353 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 61353 pkts_in_l 0 maxq 0 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens192 class htb 1:1 root leaf 8075: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 4075114 bytes 61353 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61353 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 359434678 bytes 238075 pkt (dropped 0, overlimits 62819 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8076: 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 359434678 bytes 238075 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 65536 pkts_in_l 1 maxq 11 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8076: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359434678 bytes 238075 pkt (dropped 0, overlimits 62819 requeues 0) backlog 0b 0p requeues 0 lended: 65537 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 4075156 bytes 61354 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80c9: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 4075156 bytes 61354 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 347122894 bytes 238075 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 80c9: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 4075156 bytes 61354 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61354 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 359434678 bytes 238075 pkt (dropped 0, overlimits 55256 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80ca: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 359434678 bytes 238075 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 3216254 bytes 61354 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 80ca: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 359434678 bytes 238075 pkt (dropped 0, overlimits 64102 requeues 0) backlog 0b 0p requeues 0 lended: 65406 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 359435082 bytes 238080 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 4075560 bytes 61359 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 4075282 bytes 61357 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8099: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 4075282 bytes 61357 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 616 ecn_mark 0 new_flows_len 0 old_flows_len 2 + tc -s -d class show dev ens192 class htb 1:1 root leaf 8099: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 4075282 bytes 61357 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 61357 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 8099:46 parent 8099: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 230 count 0 lastcount 0 ldelay 2us class fq_codel 8099:3a9 parent 8099: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 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 359434678 bytes 238075 pkt (dropped 0, overlimits 129995 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 809a: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 359434678 bytes 238075 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 30280 drop_overlimit 0 new_flow_count 613 ecn_mark 4589 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 809a: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 359434678 bytes 238075 pkt (dropped 0, overlimits 64731 requeues 0) backlog 0b 0p requeues 0 lended: 65416 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 809a:46 parent 809a: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 230 count 0 lastcount 0 ldelay 2us