Sur bouygues.testdebit.info (CUBIC), je ne dépasse pas 30Mo/s sur une session TCP.
Même chose pour ping.online.net (CUBIC).
Sur paris.testdebit.info (BBR), scaleway.testdebit.info (BBR), appliwave.testdebit.info (BBR), aucun soucis.
Job| Read| Write| Time|target
Job 0| 237.8 Mbps| 0 bps| 8.00|get http://bouygues.testdebit.info/1G.iso
Average| 237.8 Mbps| 0 bps| 8.00|
Job| Read| Write| Time|target
Job 0| 249.2 Mbps| 0 bps| 8.00|get http://bouygues.testdebit.info/1G.iso
Job 1| 228.9 Mbps| 0 bps| 8.00|get http://bouygues.testdebit.info/1G.iso
Job 2| 201.1 Mbps| 0 bps| 8.00|get http://bouygues.testdebit.info/1G.iso
Job 3| 252.2 Mbps| 0 bps| 8.00|get http://bouygues.testdebit.info/1G.iso
Average| 931.4 Mbps| 0 bps| 8.00|
iperf sur le serveur BBR :
~ ᐅ iperf3 -c paris.testdebit.info -p 9200 -R
Connecting to host paris.testdebit.info, port 9200
Reverse mode, remote host paris.testdebit.info is sending
[ 5] local 2a01:cb00:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 37752 connected to 2001:860:de01:1101::2 port 9200
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 107 MBytes 898 Mbits/sec
[ 5] 1.00-2.00 sec 111 MBytes 928 Mbits/sec
[ 5] 2.00-3.00 sec 111 MBytes 928 Mbits/sec
[ 5] 3.00-4.00 sec 111 MBytes 928 Mbits/sec
[ 5] 4.00-5.00 sec 111 MBytes 929 Mbits/sec
[ 5] 5.00-6.00 sec 111 MBytes 929 Mbits/sec
[ 5] 6.00-7.00 sec 111 MBytes 928 Mbits/sec
[ 5] 7.00-8.00 sec 111 MBytes 928 Mbits/sec
[ 5] 8.00-9.00 sec 111 MBytes 929 Mbits/sec
[ 5] 9.00-10.00 sec 111 MBytes 928 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 931 Mbits/sec 174 sender
[ 5] 0.00-10.00 sec 1.08 GBytes 925 Mbits/sec receiver
iperf en forçant en CUBIC :
~ ᐅ iperf3 -c paris.testdebit.info -p 9201 -C cubic -R
Connecting to host paris.testdebit.info, port 9201
Reverse mode, remote host paris.testdebit.info is sending
[ 5] local 2a01:cb00:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 58866 connected to 2001:860:de01:1101::2 port 9201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 59.0 MBytes 495 Mbits/sec
[ 5] 1.00-2.00 sec 32.3 MBytes 271 Mbits/sec
[ 5] 2.00-3.00 sec 36.0 MBytes 302 Mbits/sec
[ 5] 3.00-4.00 sec 35.1 MBytes 294 Mbits/sec
[ 5] 4.00-5.00 sec 29.8 MBytes 250 Mbits/sec
[ 5] 5.00-6.00 sec 27.2 MBytes 229 Mbits/sec
[ 5] 6.00-7.00 sec 31.1 MBytes 261 Mbits/sec
[ 5] 7.00-8.00 sec 27.3 MBytes 229 Mbits/sec
[ 5] 8.00-9.00 sec 21.9 MBytes 184 Mbits/sec
[ 5] 9.00-10.00 sec 17.7 MBytes 148 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 321 MBytes 269 Mbits/sec 58 sender
[ 5] 0.00-10.00 sec 317 MBytes 266 Mbits/sec receiver
Le nombre de retransmissions semble limité, donc ça ne ressemble pas à de la perte de paquets.
D'ailleurs un iperf en UDP montre très peu de pertes :
~ ᐅ iperf3 -c bouygues.testdebit.info -p 9203 -u -b 900M -R
Connecting to host bouygues.testdebit.info, port 9203
Reverse mode, remote host bouygues.testdebit.info is sending
[ 5] local 2a01:cb00:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 47834 connected to 2001:860:de01:1100::2 port 9203
[ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5] 0.00-1.00 sec 107 MBytes 899 Mbits/sec 0.022 ms 103/78791 (0.13%)
[ 5] 1.00-2.00 sec 107 MBytes 900 Mbits/sec 0.022 ms 22/78783 (0.028%)
[ 5] 2.00-3.00 sec 107 MBytes 900 Mbits/sec 0.021 ms 21/78782 (0.027%)
[ 5] 3.00-4.00 sec 107 MBytes 900 Mbits/sec 0.023 ms 19/78782 (0.024%)
[ 5] 4.00-5.00 sec 107 MBytes 900 Mbits/sec 0.008 ms 28/78793 (0.036%)
[ 5] 5.00-6.00 sec 107 MBytes 900 Mbits/sec 0.011 ms 17/78779 (0.022%)
[ 5] 6.00-7.00 sec 107 MBytes 900 Mbits/sec 0.008 ms 21/78786 (0.027%)
[ 5] 7.00-8.00 sec 107 MBytes 900 Mbits/sec 0.021 ms 18/78761 (0.023%)
[ 5] 8.00-9.00 sec 107 MBytes 900 Mbits/sec 0.012 ms 17/78797 (0.022%)
[ 5] 9.00-10.00 sec 107 MBytes 900 Mbits/sec 0.008 ms 21/78786 (0.027%)
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5] 0.00-10.00 sec 1.05 GBytes 900 Mbits/sec 0.000 ms 0/788101 (0%) sender
[SUM] 0.0-10.0 sec 1 datagrams received out-of-order
[ 5] 0.00-10.00 sec 1.05 GBytes 900 Mbits/sec 0.008 ms 287/787840 (0.036%) receiver