D:\iPerf3>iperf3.exe -c appliwave.testdebit.info -R -4 -p 9201
iperf3: error - unable to connect to server - server may have stopped running or use a different port, firewall issue, etc.: Connection refused
J'ai désactivé les firewall de windows et de la box pour tester, mais le résultat reste le même
Source : appliwave.testdebit.info
- appliwave.testdebit.info permet de tester son débit en https (trafic chiffré) sur tous les ports, du port 1 au port 9199 (sauf les ports 80/81 qui écoutent en http).
- appliwave-http.testdebit.info permet de tester son débit en http (trafic en clair) sur tous les ports, du port 1 au port 9199.
- appliwave.iperf.fr permet de tester son débit avec iPerf3 sur tous les ports, du port 1 au port 9199 (sauf le port 5201).
Donc forcement que ça ne fonctionne pas avec le port 9201 ou 9202... et en plus c'est pas sur le bon host qui doit être
appliwave.iperf.fr !!
De mon coté, les résultats ne sont pas bons, du moins sous Windows :
C:\Users\Ralph>iperf3.exe -c appliwave.iperf.fr -R -4 -P 2 -p 9101
Connecting to host appliwave.iperf.fr, port 9101
Reverse mode, remote host appliwave.iperf.fr is sending
[ 5] local 192.168.1.10 port 55049 connected to 45.85.134.189 port 9101
[ 7] local 192.168.1.10 port 55050 connected to 45.85.134.189 port 9101
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.01 sec 88.8 MBytes 739 Mbits/sec
[ 7] 0.00-1.01 sec 77.2 MBytes 643 Mbits/sec
[SUM] 0.00-1.01 sec 166 MBytes 1.38 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
...
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 9.01-10.00 sec 79.1 MBytes 668 Mbits/sec
[ 7] 9.01-10.00 sec 104 MBytes 876 Mbits/sec
[SUM] 9.01-10.00 sec 183 MBytes 1.54 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.03 sec 924 MBytes 773 Mbits/sec 84354 sender
[ 5] 0.00-10.00 sec 913 MBytes 766 Mbits/sec receiver
[ 7] 0.00-10.03 sec 972 MBytes 813 Mbits/sec 89953 sender
[ 7] 0.00-10.00 sec 960 MBytes 805 Mbits/sec receiver
[SUM] 0.00-10.03 sec 1.85 GBytes 1.59 Gbits/sec 174307 sender
[SUM] 0.00-10.00 sec 1.83 GBytes 1.57 Gbits/sec receiver
iperf Done.
Et pourtant, j'ai bien 2 Gbits/s avec le client lourd nPerf sur le serveur en IPv4 sur Lille / Bouygues, donc l'iperf3 sous Windows n'est pas viable (version 3.18.0 du reste, la plus récente)
Passage sous Linux et test sur un autre serveur :
ralph@starkiller:~$ iperf3 -V -c ping.online.net -R -P 2 -p 5202 -t 60 -I 5
iperf 3.16
Linux starkiller 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec 5 13:09:44 UTC 2024 x86_64
Control connection MSS 1448
Time: Sat, 11 Jan 2025 16:48:08 GMT
Connecting to host ping.online.net, port 5202
Reverse mode, remote host ping.online.net is sending
Cookie: uhlppxs346agjilygjwsbaphbw2c2tpbbdbq
TCP MSS: 1448 (default)
[ 5] local 192.168.1.10 port 42202 connected to 51.158.1.21 port 5202
[ 7] local 192.168.1.10 port 42204 connected to 51.158.1.21 port 5202
Starting Test: protocol: TCP, 2 streams, 131072 byte blocks, omitting 0 seconds, 60 second test, tos 0
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 88.6 MBytes 743 Mbits/sec
[ 7] 0.00-1.00 sec 76.8 MBytes 643 Mbits/sec
[SUM] 0.00-1.00 sec 165 MBytes 1.39 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 1.00-2.00 sec 95.4 MBytes 800 Mbits/sec
.....
[SUM] 48.00-49.00 sec 170 MBytes 1.43 Gbits/sec
^C- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 49.00-49.02 sec 1.00 MBytes 508 Mbits/sec
[ 7] 49.00-49.02 sec 896 KBytes 445 Mbits/sec
[SUM] 49.00-49.02 sec 1.88 MBytes 953 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate
[ 5] 0.00-49.02 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-49.02 sec 4.52 GBytes 792 Mbits/sec receiver
[ 7] 0.00-49.02 sec 0.00 Bytes 0.00 bits/sec sender
[ 7] 0.00-49.02 sec 3.92 GBytes 688 Mbits/sec receiver
[SUM] 0.00-49.02 sec 0.00 Bytes 0.00 bits/sec sender
[SUM] 0.00-49.02 sec 8.44 GBytes 1.48 Gbits/sec receiver
rcv_tcp_congestion cubic
iperf3: interrupt - the client has terminatedEt en IPv6 :
ralph@starkiller:~$ iperf3 -V -c ping6.online.net -R -P 2 -p 5202 -t 60 -I 5
iperf 3.16
Linux starkiller 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec 5 13:09:44 UTC 2024 x86_64
Control connection MSS 1428
Time: Sat, 11 Jan 2025 16:50:48 GMT
Connecting to host ping6.online.net, port 5202
Reverse mode, remote host ping6.online.net is sending
Cookie: t3fkczdxdohw3xdsgqzuuz3nxeprxlehga6i
TCP MSS: 1428 (default)
[ 5] local 2001:861:2481:c640xx port 49552 connected to 2001:bc8:0:1::49 port 5202
[ 7] local 2001:861:2481:c640:xx port 49554 connected to 2001:bc8:0:1::49 port 5202
Starting Test: protocol: TCP, 2 streams, 131072 byte blocks, omitting 0 seconds, 60 second test, tos 0
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 84.6 MBytes 710 Mbits/sec
[ 7] 0.00-1.00 sec 87.1 MBytes 731 Mbits/sec
[SUM] 0.00-1.00 sec 172 MBytes 1.44 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 1.00-2.00 sec 89.9 MBytes 753 Mbits/sec
....
[ 7] 5.00-5.41 sec 40.0 MBytes 826 Mbits/sec
[SUM] 5.00-5.41 sec 75.4 MBytes 1.56 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate
[ 5] 0.00-5.41 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-5.41 sec 490 MBytes 761 Mbits/sec receiver
[ 7] 0.00-5.41 sec 0.00 Bytes 0.00 bits/sec sender
[ 7] 0.00-5.41 sec 495 MBytes 768 Mbits/sec receiver
[SUM] 0.00-5.41 sec 0.00 Bytes 0.00 bits/sec sender
[SUM] 0.00-5.41 sec 986 MBytes 1.53 Gbits/sec receiver
rcv_tcp_congestion cubic
iperf3: interrupt - the client has terminated
Bref, je plafonne à 1,4Gbits/s via iperf3 quelque soit le serveur, étonnant !!!
en fait, en augmentant le parallelisme, j'arrive à mieux monter, mais bon, c'est pas encore la limite des 2GBits/s :
ralph@starkiller:~$ iperf3 -V -c ping6.online.net -R -P 6 -p 5202 -t 60 -I 5
iperf 3.16
Linux starkiller 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec 5 13:09:44 UTC 2024 x86_64
Control connection MSS 1428
Time: Sat, 11 Jan 2025 16:55:21 GMT
Connecting to host ping6.online.net, port 5202
Reverse mode, remote host ping6.online.net is sending
Cookie: xw6haershzrkib5ii32m2kehmlzopork2zpj
TCP MSS: 1428 (default)
[ 5] local 2001:861:2481:c640:85bd:xxx port 60058 connected to 2001:bc8:0:1::49 port 5202
[ 7] local 2001:861:2481:c640:85bd:xxx port 60074 connected to 2001:bc8:0:1::49 port 5202
[ 9] local 2001:861:2481:c640:85bd:xxx port 60084 connected to 2001:bc8:0:1::49 port 5202
[ 11] local 2001:861:2481:c640:85bd:xxx port 60086 connected to 2001:bc8:0:1::49 port 5202
[ 13] local 2001:861:2481:c640:85bd:xxx port 60102 connected to 2001:bc8:0:1::49 port 5202
[ 15] local 2001:861:2481:c640:85bd:xxx port 60114 connected to 2001:bc8:0:1::49 port 5202
Starting Test: protocol: TCP, 6 streams, 131072 byte blocks, omitting 0 seconds, 60 second test, tos 0
[ ID] Interval Transfer Bitrate
[ 5] 1.00-2.00 sec 41.5 MBytes 348 Mbits/sec
[ 7] 1.00-2.00 sec 43.9 MBytes 368 Mbits/sec
[ 9] 1.00-2.00 sec 42.9 MBytes 360 Mbits/sec
[ 11] 1.00-2.00 sec 28.9 MBytes 242 Mbits/sec
[ 13] 1.00-2.00 sec 29.1 MBytes 245 Mbits/sec
[ 15] 1.00-2.00 sec 41.6 MBytes 349 Mbits/sec
[SUM] 1.00-2.00 sec 228 MBytes 1.91 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
....
[SUM] 54.00-54.16 sec 36.8 MBytes 1.90 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate
[ 5] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-54.16 sec 1.97 GBytes 313 Mbits/sec receiver
[ 7] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 7] 0.00-54.16 sec 2.03 GBytes 322 Mbits/sec receiver
[ 9] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 9] 0.00-54.16 sec 1.99 GBytes 315 Mbits/sec receiver
[ 11] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 11] 0.00-54.16 sec 1.88 GBytes 297 Mbits/sec receiver
[ 13] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 13] 0.00-54.16 sec 1.94 GBytes 308 Mbits/sec receiver
[ 15] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[ 15] 0.00-54.16 sec 2.05 GBytes 325 Mbits/sec receiver
[SUM] 0.00-54.16 sec 0.00 Bytes 0.00 bits/sec sender
[SUM] 0.00-54.16 sec 11.9 GBytes 1.88 Gbits/sec receiver
A noter que :
- en IPv4, avec -P 6 ou -P 8 sur appliwave.iperf.fr, j'ai des retries !! Je n'en ai pas avec -P 2, donc il y a un loup à ce niveau.
- que ça soit en IPv4 ou IPv6, je n'ai PAS de retries sur ping.online.net ou ping6.online.net !!
- nPerf client lourd sous Linux me donne bien 2Gbits/s même sur les serveurs IPv4 ou IPv6 de Free par exemple.