c1
--

+ ip tcp_metrics show
10.4.0.67 age 75.260sec cwnd 17 rtt 5905us rttvar 8855us source 10.4.0.50
10.4.0.66 age 0.003sec cwnd 15 rtt 3690us rttvar 6461us source 10.4.0.50
192.168.119.82 age 10.046sec ssthresh 22 cwnd 11 rtt 4892us rttvar 4993us source 192.168.115.50
10.4.0.50 age 75.280sec cwnd 10 rtt 1829us rttvar 2979us source 10.4.0.50
10.4.0.82 age 0.318sec source 10.4.0.50


s1
--

+ ip tcp_metrics show
10.4.0.50 age 75.264sec cwnd 10 rtt 1706us rttvar 3010us source 10.4.0.82
192.168.115.50 age 9.931sec cwnd 10 rtt 1399us rttvar 854us 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 7382508 bytes 111498 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
qdisc fq_codel 8115: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn 
 Sent 7382508 bytes 111498 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 364793278 bytes 248486 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 8115: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 
 Sent 7382508 bytes 111498 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
 lended: 111498 borrowed: 0 giants: 0
 tokens: 3755 ctokens: 3755

class fq_codel 8115:1 parent 8115: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1270 count 0 lastcount 0 ldelay 1us
class fq_codel 8115:1 parent 8115: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1270 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 375201254 bytes 248487 pkt (dropped 2, overlimits 114668 requeues 0) 
 backlog 0b 0p requeues 0
qdisc fq_codel 8116: parent 1:1 limit 10240p flows 1 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn 
 Sent 375201254 bytes 248487 pkt (dropped 2, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  maxpacket 15140 drop_overlimit 0 new_flow_count 1 ecn_mark 390
  new_flows_len 0 old_flows_len 1
qdisc ingress ffff: parent ffff:fff1 ---------------- 
 Sent 5821692 bytes 111501 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 8116: prio 0 quantum 200000 rate 50Mbit ceil 50Mbit linklayer ethernet burst 1600b/1 mpu 0b cburst 1600b/1 mpu 0b level 0 
 Sent 375201254 bytes 248487 pkt (dropped 0, overlimits 114668 requeues 0) 
 backlog 0b 0p requeues 0
 lended: 115232 borrowed: 0 giants: 0
 tokens: 3755 ctokens: 3755

class fq_codel 8116:1 parent 8116: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1254 count 1 lastcount 1 ldelay 1us
class fq_codel 8116:1 parent 8116: 
 (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
  deficit 1254 count 1 lastcount 1 ldelay 1us

+ tc -s -d qdisc show dev ifb4ens192
qdisc netem 1: root refcnt 2 limit 1000000
 Sent 375201692 bytes 248491 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 7383056 bytes 111506 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 7382634 bytes 111501 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          2us
  sp_delay          1us
  backlog            0b
  pkts           111501
  bytes         7382634
  way_inds            0
  way_miss            4
  way_cols            0
  sce                 0
  marks               0
  drops               0
  ack_drop            0
  sp_flows            0
  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 375201254 bytes 248487 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0
 memory used: 22248b 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         13us
  av_delay          6us
  sp_delay          2us
  backlog            0b
  pkts           248487
  bytes       375201254
  way_inds            0
  way_miss            4
  way_cols            0
  sce                 0
  marks               0
  drops               0
  ack_drop            0
  sp_flows            0
  bk_flows            1
  un_flows            0
  max_len         15140
  quantum          1514