Test 2x en bbr, à partir de 200Mbps d'UL:
$ ./src/iperf3 -C bbr -c bouygues.testdebit.info -p 5206 -t 20 -i 1 -V --get-server-output -b 200M
iperf 3.7
Linux server 5.3.0-29-generic #31-Ubuntu SMP Fri Jan 17 17:27:26 UTC 2020 x86_64
Control connection MSS 1428
Time: Wed, 12 Feb 2020 10:31:52 GMT
Connecting to host bouygues.testdebit.info, port 5206
Cookie: obv5gnbu53y4qwgfhktymgteowtikiz22ftk
TCP MSS: 1428 (default)
Target Bitrate: 200000000
[ 5] local 2a01:e0a:369:x port 56630 connected to 2001:860:deff:1000::2 port 5206
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 20 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 23.9 MBytes 201 Mbits/sec 3557 1.28 MBytes
[ 5] 1.00-2.00 sec 23.8 MBytes 199 Mbits/sec 3557 1.29 MBytes
[ 5] 2.00-3.00 sec 23.9 MBytes 200 Mbits/sec 3559 699 KBytes
[ 5] 3.00-4.00 sec 23.9 MBytes 200 Mbits/sec 3670 676 KBytes
[ 5] 4.00-5.00 sec 23.8 MBytes 199 Mbits/sec 3665 679 KBytes
[ 5] 5.00-6.00 sec 23.9 MBytes 200 Mbits/sec 3636 671 KBytes
[ 5] 6.00-7.00 sec 23.9 MBytes 200 Mbits/sec 3617 703 KBytes
[ 5] 7.00-8.00 sec 23.9 MBytes 200 Mbits/sec 3675 710 KBytes
[ 5] 8.00-9.00 sec 23.8 MBytes 199 Mbits/sec 3672 708 KBytes
[ 5] 9.00-10.00 sec 23.9 MBytes 200 Mbits/sec 3603 747 KBytes
[ 5] 10.00-11.00 sec 23.9 MBytes 200 Mbits/sec 3676 721 KBytes
[ 5] 11.00-12.00 sec 23.9 MBytes 200 Mbits/sec 3472 675 KBytes
[ 5] 12.00-13.00 sec 23.8 MBytes 199 Mbits/sec 1014 485 KBytes
[ 5] 13.00-14.00 sec 23.9 MBytes 200 Mbits/sec 0 483 KBytes
[ 5] 14.00-15.00 sec 23.9 MBytes 200 Mbits/sec 24 477 KBytes
[ 5] 15.00-16.00 sec 23.9 MBytes 200 Mbits/sec 95 555 KBytes
[ 5] 16.00-17.00 sec 23.8 MBytes 199 Mbits/sec 23 483 KBytes
[ 5] 17.00-18.00 sec 23.9 MBytes 200 Mbits/sec 8 480 KBytes
[ 5] 18.00-19.00 sec 23.9 MBytes 200 Mbits/sec 29 569 KBytes
[ 5] 19.00-20.00 sec 23.8 MBytes 199 Mbits/sec 54 410 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-20.00 sec 477 MBytes 200 Mbits/sec 44606 sender
[ 5] 0.00-20.01 sec 477 MBytes 200 Mbits/sec receiver
CPU Utilization: local/sender 1.7% (0.1%u/1.7%s), remote/receiver 2.8% (0.6%u/2.3%s)
snd_tcp_congestion bbr
rcv_tcp_congestion bbr
Server output:
-----------------------------------------------------------
Server listening on 5206
-----------------------------------------------------------
Accepted connection from 2a01:e0a:369:x, port 56628
[ 5] local 2001:860:deff:1000::2 port 5206 connected to 2a01:e0a:369:x port 56630
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 23.7 MBytes 198 Mbits/sec
[ 5] 1.00-2.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 2.00-3.00 sec 23.8 MBytes 199 Mbits/sec
[ 5] 3.00-4.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 4.00-5.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 5.00-6.00 sec 23.8 MBytes 199 Mbits/sec
[ 5] 6.00-7.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 7.00-8.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 8.00-9.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 9.00-10.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 10.00-11.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 11.00-12.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 12.00-13.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 13.00-14.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 14.00-15.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 15.00-16.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 16.00-17.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 17.00-18.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 18.00-19.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 19.00-20.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 20.00-20.01 sec 128 KBytes 186 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-20.01 sec 477 MBytes 200 Mbits/sec receiver
iperf Done.
$ ./src/iperf3 -C bbr -c bouygues.testdebit.info -p 5206 -t 20 -i 1 -V --get-server-output -b 200M
iperf 3.7
Linux server 5.3.0-29-generic #31-Ubuntu SMP Fri Jan 17 17:27:26 UTC 2020 x86_64
Control connection MSS 1428
Time: Wed, 12 Feb 2020 10:34:03 GMT
Connecting to host bouygues.testdebit.info, port 5206
Cookie: tncjuoedsh6i2xoqb5gacvawrwhuegf5aoxd
TCP MSS: 1428 (default)
Target Bitrate: 200000000
[ 5] local 2a01:e0a:369:x port 56634 connected to 2001:860:deff:1000::2 port 5206
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 20 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 23.8 MBytes 200 Mbits/sec 3170 633 KBytes
[ 5] 1.00-2.00 sec 23.9 MBytes 200 Mbits/sec 239 463 KBytes
[ 5] 2.00-3.00 sec 23.9 MBytes 200 Mbits/sec 0 477 KBytes
[ 5] 3.00-4.00 sec 23.8 MBytes 199 Mbits/sec 19 466 KBytes
[ 5] 4.00-5.00 sec 23.9 MBytes 200 Mbits/sec 134 477 KBytes
[ 5] 5.00-6.00 sec 23.9 MBytes 200 Mbits/sec 38 474 KBytes
[ 5] 6.00-7.00 sec 23.9 MBytes 200 Mbits/sec 0 477 KBytes
[ 5] 7.00-8.00 sec 23.8 MBytes 199 Mbits/sec 6 480 KBytes
[ 5] 8.00-9.00 sec 23.9 MBytes 200 Mbits/sec 5 483 KBytes
[ 5] 9.00-10.00 sec 23.9 MBytes 200 Mbits/sec 4 477 KBytes
[ 5] 10.00-11.00 sec 23.9 MBytes 200 Mbits/sec 31 491 KBytes
[ 5] 11.00-12.00 sec 23.8 MBytes 199 Mbits/sec 1 469 KBytes
[ 5] 12.00-13.00 sec 23.9 MBytes 200 Mbits/sec 12 142 KBytes
[ 5] 13.00-14.00 sec 23.9 MBytes 200 Mbits/sec 39 516 KBytes
[ 5] 14.00-15.00 sec 23.9 MBytes 200 Mbits/sec 39 471 KBytes
[ 5] 15.00-16.00 sec 23.8 MBytes 199 Mbits/sec 68 477 KBytes
[ 5] 16.00-17.00 sec 23.9 MBytes 200 Mbits/sec 0 477 KBytes
[ 5] 17.00-18.00 sec 23.9 MBytes 200 Mbits/sec 135 568 KBytes
[ 5] 18.00-19.00 sec 23.8 MBytes 199 Mbits/sec 74 502 KBytes
[ 5] 19.00-20.00 sec 23.9 MBytes 200 Mbits/sec 14 471 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-20.00 sec 477 MBytes 200 Mbits/sec 4028 sender
[ 5] 0.00-20.01 sec 477 MBytes 200 Mbits/sec receiver
CPU Utilization: local/sender 1.7% (0.3%u/1.4%s), remote/receiver 1.2% (0.2%u/1.0%s)
snd_tcp_congestion bbr
rcv_tcp_congestion bbr
Server output:
-----------------------------------------------------------
Server listening on 5206
-----------------------------------------------------------
Accepted connection from 2a01:e0a:369:x, port 56632
[ 5] local 2001:860:deff:1000::2 port 5206 connected to 2a01:e0a:369:x port 56634
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 23.7 MBytes 199 Mbits/sec
[ 5] 1.00-2.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 2.00-3.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 3.00-4.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 4.00-5.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 5.00-6.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 6.00-7.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 7.00-8.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 8.00-9.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 9.00-10.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 10.00-11.00 sec 23.8 MBytes 199 Mbits/sec
[ 5] 11.00-12.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 12.00-13.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 13.00-14.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 14.00-15.00 sec 23.8 MBytes 200 Mbits/sec
[ 5] 15.00-16.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 16.00-17.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 17.00-18.00 sec 23.7 MBytes 199 Mbits/sec
[ 5] 18.00-19.00 sec 23.9 MBytes 201 Mbits/sec
[ 5] 19.00-20.00 sec 23.9 MBytes 200 Mbits/sec
[ 5] 20.00-20.01 sec 128 KBytes 182 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-20.01 sec 477 MBytes 200 Mbits/sec receiver
iperf Done.