c1 -- + ip tcp_metrics show 10.4.0.67 age 0.181sec source 10.4.0.50 10.4.0.66 age 76.446sec cwnd 14 rtt 4421us rttvar 7769us source 10.4.0.50 192.168.119.82 age 10.766sec ssthresh 27 cwnd 26 rtt 8462us rttvar 8665us source 192.168.115.50 10.4.0.50 age 76.456sec cwnd 10 rtt 1902us rttvar 3063us source 10.4.0.50 10.4.0.82 age 0.182sec source 10.4.0.50 s1 -- + ip tcp_metrics show 10.4.0.50 age 76.604sec cwnd 10 rtt 1734us rttvar 3004us source 10.4.0.82 192.168.115.50 age 10.779sec cwnd 10 rtt 1200us rttvar 889us source 192.168.119.82 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 7515350 bytes 113151 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8103: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 7515350 bytes 113151 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 722 drop_overlimit 0 new_flow_count 29543 ecn_mark 0 new_flows_len 1 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 367556466 bytes 250976 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 8103: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 7515350 bytes 113151 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 lended: 113151 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8103:c2 parent 8103: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 2us class fq_codel 8103:2bd parent 8103: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 166 count 0 lastcount 0 ldelay 1us class fq_codel 8103:c2 parent 8103: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 2us class fq_codel 8103:2bd parent 8103: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 166 count 0 lastcount 0 ldelay 1us + 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 377960462 bytes 250979 pkt (dropped 0, overlimits 117363 requeues 0) backlog 0b 0p requeues 0 qdisc fq_codel 8104: parent 1:1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn Sent 377960462 bytes 250979 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 34822 drop_overlimit 0 new_flow_count 1228 ecn_mark 1100 new_flows_len 1 old_flows_len 1 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 5931428 bytes 113154 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 8104: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 Sent 377960462 bytes 250979 pkt (dropped 0, overlimits 117363 requeues 0) backlog 0b 0p requeues 0 lended: 118474 borrowed: 0 giants: 0 tokens: 3895 ctokens: 3895 class fq_codel 8104:c2 parent 8104: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 1us class fq_codel 8104:2bd parent 8104: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 166 count 0 lastcount 0 ldelay 1us class fq_codel 8104:c2 parent 8104: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 1472 count 0 lastcount 0 ldelay 1us class fq_codel 8104:2bd parent 8104: (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 deficit 166 count 0 lastcount 0 ldelay 1us + tc -s -d qdisc show dev ifb4ens192 qdisc netem 1: root refcnt 2 limit 1000000 Sent 377960740 bytes 250981 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 7515934 bytes 113159 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 m2 -- + tc -s -d qdisc show dev ens192 qdisc cake 1: root refcnt 2 bandwidth unlimited besteffort flows nonat nowash no-ack-filter split-gso rtt 100.0ms raw overhead 0 sce Sent 7515476 bytes 113154 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 memory used: 2176b of 15140Kb capacity estimate: 0bit min/max network layer size: 42 / 722 min/max overhead-adjusted size: 42 / 722 average network hdr offset: 14 Tin 0 thresh 0bit target 5.0ms interval 100.0ms pk_delay 3us av_delay 2us sp_delay 1us backlog 0b pkts 113154 bytes 7515476 way_inds 0 way_miss 6 way_cols 0 sce 0 marks 0 drops 0 ack_drop 0 sp_flows 1 bk_flows 1 un_flows 0 max_len 722 quantum 1514 + tc -s -d qdisc show dev ens224 qdisc cake 1: root refcnt 2 bandwidth unlimited besteffort flows nonat nowash no-ack-filter split-gso rtt 100.0ms raw overhead 0 sce Sent 377960294 bytes 250975 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 memory used: 51144b of 15140Kb capacity estimate: 0bit min/max network layer size: 42 / 1514 min/max overhead-adjusted size: 42 / 1514 average network hdr offset: 14 Tin 0 thresh 0bit target 5.0ms interval 100.0ms pk_delay 10us av_delay 5us sp_delay 1us backlog 0b pkts 250975 bytes 377960294 way_inds 0 way_miss 6 way_cols 0 sce 0 marks 0 drops 0 ack_drop 0 sp_flows 0 bk_flows 1 un_flows 0 max_len 34822 quantum 1514