c2 -- + ip tcp_metrics show 10.4.0.66 age 72.061sec cwnd 14 rtt 3040us rttvar 4313us source 10.4.0.51 192.168.119.83 age 5.916sec ssthresh 239 cwnd 133 rtt 81955us rttvar 66739us source 192.168.115.51 10.4.0.67 age 71.752sec cwnd 10 rtt 2868us rttvar 4048us source 10.4.0.51 10.4.0.51 age 72.079sec cwnd 10 rtt 3421us rttvar 5284us source 10.4.0.51 10.4.0.69 age 71.913sec cwnd 18 rtt 1747us rttvar 3073us source 10.4.0.51 10.4.0.83 age 71.972sec cwnd 17 rtt 5023us rttvar 7211us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.138sec cwnd 10 rtt 1489us rttvar 2557us source 10.4.0.83 192.168.115.51 age 6.041sec cwnd 10 rtt 81918us rttvar 65685us 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 3830740 bytes 57664 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8079: 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 3830740 bytes 57664 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 57664 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 8079: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 3830740 bytes 57664 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 57664 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 313988916 bytes 208058 pkt (dropped 0, overlimits 59166 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 807a: 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 313988916 bytes 208058 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 61274 pkts_in_l 0 maxq 7 ecn_mark 0 step_marks 0 credit -121120 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 807a: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 313988916 bytes 208058 pkt (dropped 0, overlimits 59166 requeues 0) backlog 0b 0p requeues 0 lended: 61274 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 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80cd: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 303439924 bytes 208058 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 80cd: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 57666 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 313988958 bytes 208059 pkt (dropped 0, overlimits 21860 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80ce: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 313988958 bytes 208059 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 3023618 bytes 57667 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 80ce: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 313988958 bytes 208059 pkt (dropped 0, overlimits 60323 requeues 0) backlog 0b 0p requeues 0 lended: 61208 borrowed: 0 giants: 0 tokens: 3755 ctokens: 3755 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 313989338 bytes 208063 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 40.0ms Sent 3831306 bytes 57672 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 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 809d: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 612 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 809d: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 3830824 bytes 57666 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 57666 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 809d:46 parent 809d: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 132 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 313988874 bytes 208057 pkt (dropped 0, overlimits 50265 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 809e: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 313988874 bytes 208057 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 13626 drop_overlimit 0 new_flow_count 612 ecn_mark 13 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 809e: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 313988874 bytes 208057 pkt (dropped 0, overlimits 60401 requeues 0) backlog 0b 0p requeues 0 lended: 61166 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 809e:46 parent 809e: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 230 count 0 lastcount 0 ldelay 1us