c1
--

+ ip tcp_metrics show
10.4.0.67 age 76.721sec cwnd 17 rtt 4970us rttvar 6768us source 10.4.0.50
10.4.0.66 age 0.008sec cwnd 14 rtt 3671us rttvar 5550us source 10.4.0.50
192.168.119.82 age 10.958sec ssthresh 25 cwnd 24 rtt 7812us rttvar 5042us source 192.168.115.50
10.4.0.50 age 76.727sec cwnd 10 rtt 3271us rttvar 5631us source 10.4.0.50
10.4.0.82 age 0.326sec source 10.4.0.50


s1
--

+ ip tcp_metrics show
10.4.0.50 age 76.690sec cwnd 10 rtt 1728us rttvar 3067us source 10.4.0.82
192.168.115.50 age 10.833sec cwnd 10 rtt 4957us rttvar 3330us 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 7512046 bytes 113103 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
qdisc fq_codel 812b: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn 
 Sent 7512046 bytes 113103 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  maxpacket 722 drop_overlimit 0 new_flow_count 1 ecn_mark 0
  new_flows_len 0 old_flows_len 1
qdisc ingress ffff: parent ffff:fff1 ---------------- 
 Sent 367724520 bytes 251105 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 812b: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 
 Sent 7512046 bytes 113103 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
 lended: 113103 borrowed: 0 giants: 0
 tokens: 3755 ctokens: 3755

class fq_codel 812b:1 parent 812b: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 422 count 0 lastcount 0 ldelay 1us
class fq_codel 812b:1 parent 812b: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 422 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 378159688 bytes 251104 pkt (dropped 5, overlimits 116834 requeues 0) 
 backlog 0b 0p requeues 0
qdisc fq_codel 812c: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn 
 Sent 378159688 bytes 251104 pkt (dropped 5, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  maxpacket 31794 drop_overlimit 0 new_flow_count 1 ecn_mark 1096
  new_flows_len 0 old_flows_len 1
qdisc ingress ffff: parent ffff:fff1 ---------------- 
 Sent 5928824 bytes 113107 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 812c: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 
 Sent 378159688 bytes 251104 pkt (dropped 0, overlimits 116834 requeues 0) 
 backlog 0b 0p requeues 0
 lended: 118026 borrowed: 0 giants: 0
 tokens: 3895 ctokens: 3895

class fq_codel 812c:1 parent 812c: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1176 count 2 lastcount 1 ldelay 2us
class fq_codel 812c:1 parent 812c: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1176 count 2 lastcount 1 ldelay 2us

+ tc -s -d qdisc show dev ifb4ens192
qdisc netem 1: root refcnt 2 limit 1000000
 Sent 378160396 bytes 251110 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 7512672 bytes 113112 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 7512214 bytes 113107 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          2us
  av_delay          1us
  sp_delay          1us
  backlog            0b
  pkts           113107
  bytes         7512214
  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 378159646 bytes 251103 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
 memory used: 46712b 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           251103
  bytes       378159646
  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         31794
  quantum          1514