c2 -- + ip tcp_metrics show 10.4.0.66 age 72.388sec cwnd 14 rtt 3056us rttvar 4585us source 10.4.0.51 192.168.119.83 age 5.402sec ssthresh 195 cwnd 139 rtt 81213us rttvar 43097us source 192.168.115.51 10.4.0.67 age 72.012sec cwnd 10 rtt 4046us rttvar 5536us source 10.4.0.51 10.4.0.51 age 72.411sec cwnd 10 rtt 3232us rttvar 4954us source 10.4.0.51 10.4.0.69 age 72.239sec cwnd 17 rtt 1765us rttvar 2974us source 10.4.0.51 10.4.0.83 age 72.247sec cwnd 14 rtt 3299us rttvar 4621us source 10.4.0.51 s2 -- + ip tcp_metrics show 10.4.0.51 age 72.352sec cwnd 10 rtt 1677us rttvar 2912us source 10.4.0.83 192.168.115.51 age 5.467sec cwnd 10 rtt 81357us rttvar 46706us 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 7831880 bytes 117942 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8095: 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 7831880 bytes 117942 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 117242 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 8095: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7831880 bytes 117942 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 117942 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 355691144 bytes 236268 pkt (dropped 0, overlimits 57999 requeues 0) backlog 0b 0p requeues 0 qdisc dualpi2 8096: 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 355691144 bytes 236268 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 prob 0.000000 delay_c 0us delay_l 0us pkts_in_c 47566 pkts_in_l 144121 maxq 24 ecn_mark 354 step_marks 352 credit -123080 (L) + tc -s -d class show dev ens224 class htb 1:1 root leaf 8096: prio 0 quantum 200000 rate 100Mbit ceil 100Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 355691144 bytes 236268 pkt (dropped 0, overlimits 57999 requeues 0) backlog 0b 0p requeues 0 lended: 191687 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 7831964 bytes 117944 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80e9: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 7831964 bytes 117944 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 350048994 bytes 236268 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 80e9: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7831964 bytes 117944 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 117944 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 355691102 bytes 236267 pkt (dropped 0, overlimits 76968 requeues 0) backlog 0b 0p requeues 0 qdisc pfifo_fast 80ea: parent 1:1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 355691102 bytes 236267 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 6180792 bytes 117943 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 80ea: prio quantum rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 355691102 bytes 236267 pkt (dropped 0, overlimits 151565 requeues 0) backlog 0b 0p requeues 0 lended: 191373 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 delay 40.0ms Sent 355691584 bytes 236273 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 7832344 bytes 117948 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 7831922 bytes 117943 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80b9: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7831922 bytes 117943 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 29378 ecn_mark 0 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens192 class htb 1:1 root leaf 80b9: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 7831922 bytes 117943 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 117943 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80b9:46 parent 80b9: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 318 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 355691060 bytes 236266 pkt (dropped 0, overlimits 336266 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 80ba: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 355691060 bytes 236266 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 6056 drop_overlimit 0 new_flow_count 14784 ecn_mark 2506 new_flows_len 0 old_flows_len 1 + tc -s -d class show dev ens224 class htb 1:1 root leaf 80ba: prio quantum rate 47500Kbit ceil 47500Kbit linklayer ethernet burst 1591b/1 mpu 0b cburst 1591b/1 mpu 0b level 0 Sent 355691060 bytes 236266 pkt (dropped 0, overlimits 185272 requeues 0) backlog 0b 0p requeues 0 lended: 191228 borrowed: 0 giants: 0 tokens: 3945 ctokens: 3945 class fq_codel 80ba:46 parent 80ba: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 514 count 0 lastcount 0 ldelay 1us