m@cruithne:~/3.3.8-11$ netperf -H 172.25.45.1
MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.25.45.1 () port 0 AF_INET
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 65536 65536 10.06 37.80
m@cruithne:~/3.3.8-11$ netperf -l 60 -H 172.25.45.1 &
[1] 19912
m@cruithne:~/3.3.8-11$ MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.25.45.1 () port 0 AF_INET
netperf -l 60 -H 172.25.45.1 &
[2] 19913
m@cruithne:~/3.3.8-11$ MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.25.45.1 () port 0 AF_INET
netperf -l 60 -H 172.25.45.1 &
[3] 19914
m@cruithne:~/3.3.8-11$ MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.25.45.1 () port 0 AF_INET
netperf -l 60 -H 172.25.45.1 &
[4] 19915
m@cruithne:~/3.3.8-11$ MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 172.25.45.1 () port 0 AF_INET
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 65536 65536 60.45 18.32
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 65536 65536 60.23 16.76
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 65536 65536 60.17 16.35
Recv Send Send
Socket Socket Message Elapsed
Size Size Size Time Throughput
bytes bytes bytes secs. 10^6bits/sec
87380 65536 65536 60.04 16.50
root@village:~# tc -s qdisc show dev sw10
qdisc mq 1: root
Sent 8347990 bytes 100563 pkt (dropped 121777, overlimits 0 requeues 11389)
backlog 39006b 591p requeues 11389
qdisc fq_codel 10: parent 1:1 limit 100p flows 1024 quantum 1514 target 5.0ms interval 100.0ms
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 256 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 20: parent 1:2 limit 1200p flows 1024 quantum 1514 target 13.0ms interval 100.0ms ecn
Sent 864 bytes 8 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 256 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 30: parent 1:3 limit 1200p flows 1024 quantum 1514 target 13.0ms interval 100.0ms ecn
Sent 6963197 bytes 98910 pkt (dropped 121777, overlimits 0 requeues 11253)
^^^^^ ^^^^^ WTF?
backlog 39006b 591p requeues 11253
maxpacket 1514 drop_overlimit 0 new_flow_count 952 ecn_mark 33
new_flows_len 0 old_flows_len 6
qdisc fq_codel 40: parent 1:4 limit 1000p flows 1024 quantum 1514 target 50.0ms interval 100.0ms
Sent 1383929 bytes 1645 pkt (dropped 0, overlimits 0 requeues 136)
backlog 0b 0p requeues 136
maxpacket 1514 drop_overlimit 0 new_flow_count 184 ecn_mark 0
new_flows_len 0 old_flows_len 0
doing TCP_MAERTS instead…