[soldé] K-NET : Débit bridé sur FTTH 1Gb/s

gfrtnx · 17 Octobre 2020 à 12:18:46

Mon débit est bridé

sur FTTH symétrique 1Gbs

Speedtest by Ookla
Server: Fibragglo - Forbach (id = 16232)
ISP: K-NET SARL
Latency: 30.96 ms (0.05 ms jitter)
Download: 40.85 Mbps (data used: 60.6 MB)
Upload: 189.30 Mbps (data used: 210.4 MB)
Packet Loss: 0.0%
Result URL: https://www.speedtest.net/result/c/8cdffa36-d8a7-4b44-931f-26c4c514020f
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
iperf 3.7
Linux debian 4.19.0-11-amd64 #1 SMP Debian 4.19.146-1 (2020-09-17) x86_64
Control connection MSS 1448
Time: Sat, 17 Oct 2020 09:06:38 GMT
Connecting to host scaleway.testdebit.info, port 9222
Reverse mode, remote host scaleway.testdebit.info is sending
Cookie: jkhno3nu6jbxneotyjwxys76epjyg2i3emyj
TCP MSS: 1448 (default)
[ 5] local 45.15.***.*** port 54508 connected to 62.210.156.7 port 9222
[ 7] local 45.15.***.*** port 54510 connected to 62.210.156.7 port 9222
[ 9] local 45.15.***.*** port 54512 connected to 62.210.156.7 port 9222
[ 11] local 45.15.***.*** port 54514 connected to 62.210.156.7 port 9222
Starting Test: protocol: TCP, 4 streams, 131072 byte blocks, omitting 0 seconds, 6 second test, tos 0
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 2.99 MBytes 25.1 Mbits/sec
[ 7] 0.00-1.00 sec 2.82 MBytes 23.7 Mbits/sec
[ 9] 0.00-1.00 sec 2.77 MBytes 23.2 Mbits/sec
[ 11] 0.00-1.00 sec 2.53 MBytes 21.2 Mbits/sec
[SUM] 0.00-1.00 sec 11.1 MBytes 93.2 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 1.00-2.00 sec 2.87 MBytes 24.0 Mbits/sec
[ 7] 1.00-2.00 sec 2.78 MBytes 23.3 Mbits/sec
[ 9] 1.00-2.00 sec 2.84 MBytes 23.8 Mbits/sec
[ 11] 1.00-2.00 sec 2.74 MBytes 23.0 Mbits/sec
[SUM] 1.00-2.00 sec 11.2 MBytes 94.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 2.00-3.00 sec 2.78 MBytes 23.3 Mbits/sec
[ 7] 2.00-3.00 sec 2.70 MBytes 22.6 Mbits/sec
[ 9] 2.00-3.00 sec 2.88 MBytes 24.1 Mbits/sec
[ 11] 2.00-3.00 sec 2.87 MBytes 24.0 Mbits/sec
[SUM] 2.00-3.00 sec 11.2 MBytes 94.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 3.00-4.00 sec 2.80 MBytes 23.5 Mbits/sec
[ 7] 3.00-4.00 sec 2.70 MBytes 22.7 Mbits/sec
[ 9] 3.00-4.00 sec 2.87 MBytes 24.0 Mbits/sec
[ 11] 3.00-4.00 sec 2.86 MBytes 24.0 Mbits/sec
[SUM] 3.00-4.00 sec 11.2 MBytes 94.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 4.00-5.00 sec 2.86 MBytes 24.0 Mbits/sec
[ 7] 4.00-5.00 sec 2.63 MBytes 22.1 Mbits/sec
[ 9] 4.00-5.00 sec 2.70 MBytes 22.7 Mbits/sec
[ 11] 4.00-5.00 sec 3.03 MBytes 25.4 Mbits/sec
[SUM] 4.00-5.00 sec 11.2 MBytes 94.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 5.00-6.00 sec 2.94 MBytes 24.7 Mbits/sec
[ 7] 5.00-6.00 sec 2.59 MBytes 21.7 Mbits/sec
[ 9] 5.00-6.00 sec 2.69 MBytes 22.5 Mbits/sec
[ 11] 5.00-6.00 sec 3.01 MBytes 25.3 Mbits/sec
[SUM] 5.00-6.00 sec 11.2 MBytes 94.1 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-6.01 sec 18.1 MBytes 25.3 Mbits/sec 0 sender
[ 5] 0.00-6.00 sec 17.2 MBytes 24.1 Mbits/sec receiver
[ 7] 0.00-6.01 sec 17.4 MBytes 24.3 Mbits/sec 0 sender
[ 7] 0.00-6.00 sec 16.2 MBytes 22.7 Mbits/sec receiver
[ 9] 0.00-6.01 sec 17.7 MBytes 24.7 Mbits/sec 0 sender
[ 9] 0.00-6.00 sec 16.7 MBytes 23.4 Mbits/sec receiver
[ 11] 0.00-6.01 sec 17.7 MBytes 24.7 Mbits/sec 0 sender
[ 11] 0.00-6.00 sec 17.0 MBytes 23.8 Mbits/sec receiver
[SUM] 0.00-6.01 sec 71.0 MBytes 99.1 Mbits/sec 0 sender
[SUM] 0.00-6.00 sec 67.2 MBytes 94.0 Mbits/sec receiver
snd_tcp_congestion bbr
rcv_tcp_congestion cubic

iperf Done.

Steph · 17 Octobre 2020 à 12:22:14

https://lafibre.info/iperf/retour-dexperience-iperf3-k-net/msg800871/#msg800871

gillejeu · 17 Octobre 2020 à 13:44:39

Répondu sur la fibre info.

gfrtnx · 17 Octobre 2020 à 18:42:31

Mea Culpa

K-NET recevez mes plates excuses !!

Je suis vraiment déconcerté car j'obtiens ces résultats sur un PC portable ACER qui a plus de 5 ans alors même que les 2 autres machines ont à peine 2 ans (LENOVO + ASUS).

Voici les résultats sur la troisième machine après remplacement de l'OS Windows 10 vers Debian :
iperf3 -t 6 -c scaleway.testdebit.info -p 9222 -V -P 4 -u -b 200M
iperf 3.6
Linux taurus 4.19.0-11-amd64 #1 SMP Debian 4.19.146-1 (2020-09-17) x86_64
Control connection MSS 1448
Setting UDP block size to 1448
Time: Sat, 17 Oct 2020 16:18:26 GMT
Connecting to host scaleway.testdebit.info, port 9222
Cookie: rp7imy6lruk2jdwynfkdnvwn5n664vncfj3a
[ 5] local 45.15.***.*** port 49546 connected to 62.210.156.7 port 9222
[ 7] local 45.15.***.*** port 33246 connected to 62.210.156.7 port 9222
[ 9] local 45.15.***.*** port 34408 connected to 62.210.156.7 port 9222
[ 11] local 45.15.***.*** port 55978 connected to 62.210.156.7 port 9222
Starting Test: protocol: UDP, 4 streams, 1448 byte blocks, omitting 0 seconds, 6 second test, tos 0
[ ID] Interval Transfer Bitrate Total Datagrams
[ 5] 0.00-1.00 sec 23.8 MBytes 200 Mbits/sec 17258
[ 7] 0.00-1.00 sec 23.8 MBytes 200 Mbits/sec 17258
[ 9] 0.00-1.00 sec 23.8 MBytes 200 Mbits/sec 17258
[ 11] 0.00-1.00 sec 23.8 MBytes 200 Mbits/sec 17258
[SUM] 0.00-1.00 sec 95.3 MBytes 800 Mbits/sec 69032
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 1.00-2.00 sec 23.8 MBytes 200 Mbits/sec 17263
[ 7] 1.00-2.00 sec 23.8 MBytes 200 Mbits/sec 17263
[ 9] 1.00-2.00 sec 23.8 MBytes 200 Mbits/sec 17263
[ 11] 1.00-2.00 sec 23.8 MBytes 200 Mbits/sec 17263
[SUM] 1.00-2.00 sec 95.4 MBytes 800 Mbits/sec 69052
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 2.00-3.00 sec 23.8 MBytes 200 Mbits/sec 17267
[ 7] 2.00-3.00 sec 23.8 MBytes 200 Mbits/sec 17267
[ 9] 2.00-3.00 sec 23.8 MBytes 200 Mbits/sec 17267
[ 11] 2.00-3.00 sec 23.8 MBytes 200 Mbits/sec 17267
[SUM] 2.00-3.00 sec 95.4 MBytes 800 Mbits/sec 69068
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 3.00-4.00 sec 23.8 MBytes 200 Mbits/sec 17265
[ 7] 3.00-4.00 sec 23.8 MBytes 200 Mbits/sec 17265
[ 9] 3.00-4.00 sec 23.8 MBytes 200 Mbits/sec 17265
[ 11] 3.00-4.00 sec 23.8 MBytes 200 Mbits/sec 17265
[SUM] 3.00-4.00 sec 95.4 MBytes 800 Mbits/sec 69060
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 4.00-5.00 sec 23.8 MBytes 200 Mbits/sec 17264
[ 7] 4.00-5.00 sec 23.8 MBytes 200 Mbits/sec 17264
[ 9] 4.00-5.00 sec 23.8 MBytes 200 Mbits/sec 17264
[ 11] 4.00-5.00 sec 23.8 MBytes 200 Mbits/sec 17264
[SUM] 4.00-5.00 sec 95.4 MBytes 800 Mbits/sec 69056
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 5.00-6.00 sec 23.8 MBytes 200 Mbits/sec 17268
[ 7] 5.00-6.00 sec 23.8 MBytes 200 Mbits/sec 17268
[ 9] 5.00-6.00 sec 23.8 MBytes 200 Mbits/sec 17268
[ 11] 5.00-6.00 sec 23.8 MBytes 200 Mbits/sec 17268
[SUM] 5.00-6.00 sec 95.4 MBytes 800 Mbits/sec 69072
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5] 0.00-6.00 sec 143 MBytes 200 Mbits/sec 0.000 ms 0/103585 (0%) sender
[ 5] 0.00-6.06 sec 34.7 MBytes 48.0 Mbits/sec 0.350 ms 78459/103585 (76%) receiver
[ 7] 0.00-6.00 sec 143 MBytes 200 Mbits/sec 0.000 ms 0/103585 (0%) sender
[ 7] 0.00-6.06 sec 34.6 MBytes 47.9 Mbits/sec 0.349 ms 78504/103585 (76%) receiver
[ 9] 0.00-6.00 sec 143 MBytes 200 Mbits/sec 0.000 ms 0/103585 (0%) sender
[ 9] 0.00-6.06 sec 34.6 MBytes 47.9 Mbits/sec 0.351 ms 78519/103585 (76%) receiver
[ 11] 0.00-6.00 sec 143 MBytes 200 Mbits/sec 0.000 ms 0/103585 (0%) sender
[ 11] 0.00-6.06 sec 31.4 MBytes 43.5 Mbits/sec 0.358 ms 80837/103584 (78%) receiver
[SUM] 0.00-6.00 sec 572 MBytes 800 Mbits/sec 0.000 ms 0/414340 (0%) sender
[SUM] 0.00-6.06 sec 135 MBytes 187 Mbits/sec 0.352 ms 316319/414339 (76%) receiver
CPU Utilization: local/sender 41.8% (5.4%u/36.4%s), remote/receiver 1.7% (0.3%u/1.4%s)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
iperf3 -t 6 -c scaleway.testdebit.info -p 9222 -R -V -P4
iperf 3.6
Linux taurus 4.19.0-11-amd64 #1 SMP Debian 4.19.146-1 (2020-09-17) x86_64
Control connection MSS 1448
Time: Sat, 17 Oct 2020 16:19:16 GMT
Connecting to host scaleway.testdebit.info, port 9222
Reverse mode, remote host scaleway.testdebit.info is sending
Cookie: kss2wmimejstb3rjagkfkz2akumso3mvcg44
TCP MSS: 1448 (default)
[ 5] local 45.15.***.*** port 34418 connected to 62.210.156.7 port 9222
[ 7] local 45.15.***.*** port 34420 connected to 62.210.156.7 port 9222
[ 9] local 45.15.***.*** port 34422 connected to 62.210.156.7 port 9222
[ 11] local 45.15.***.*** port 34424 connected to 62.210.156.7 port 9222
Starting Test: protocol: TCP, 4 streams, 131072 byte blocks, omitting 0 seconds, 6 second test, tos 0
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 28.7 MBytes 240 Mbits/sec
[ 7] 0.00-1.00 sec 26.6 MBytes 223 Mbits/sec
[ 9] 0.00-1.00 sec 25.5 MBytes 214 Mbits/sec
[ 11] 0.00-1.00 sec 25.7 MBytes 216 Mbits/sec
[SUM] 0.00-1.00 sec 107 MBytes 893 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 1.00-2.00 sec 27.0 MBytes 226 Mbits/sec
[ 7] 1.00-2.00 sec 30.0 MBytes 251 Mbits/sec
[ 9] 1.00-2.00 sec 26.8 MBytes 225 Mbits/sec
[ 11] 1.00-2.00 sec 28.5 MBytes 239 Mbits/sec
[SUM] 1.00-2.00 sec 112 MBytes 941 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 2.00-3.00 sec 25.9 MBytes 217 Mbits/sec
[ 7] 2.00-3.00 sec 30.9 MBytes 259 Mbits/sec
[ 9] 2.00-3.00 sec 27.0 MBytes 227 Mbits/sec
[ 11] 2.00-3.00 sec 27.2 MBytes 228 Mbits/sec
[SUM] 2.00-3.00 sec 111 MBytes 931 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 3.00-4.00 sec 21.2 MBytes 178 Mbits/sec
[ 7] 3.00-4.00 sec 22.6 MBytes 190 Mbits/sec
[ 9] 3.00-4.00 sec 27.6 MBytes 231 Mbits/sec
[ 11] 3.00-4.00 sec 20.0 MBytes 168 Mbits/sec
[SUM] 3.00-4.00 sec 91.4 MBytes 767 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 4.00-5.00 sec 19.3 MBytes 162 Mbits/sec
[ 7] 4.00-5.00 sec 25.8 MBytes 216 Mbits/sec
[ 9] 4.00-5.00 sec 27.3 MBytes 229 Mbits/sec
[ 11] 4.00-5.00 sec 18.0 MBytes 151 Mbits/sec
[SUM] 4.00-5.00 sec 90.5 MBytes 759 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ 5] 5.00-6.00 sec 22.5 MBytes 188 Mbits/sec
[ 7] 5.00-6.00 sec 21.8 MBytes 183 Mbits/sec
[ 9] 5.00-6.00 sec 24.8 MBytes 208 Mbits/sec
[ 11] 5.00-6.00 sec 21.9 MBytes 184 Mbits/sec
[SUM] 5.00-6.00 sec 91.0 MBytes 763 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-6.01 sec 152 MBytes 212 Mbits/sec 11515 sender
[ 5] 0.00-6.00 sec 144 MBytes 202 Mbits/sec receiver
[ 7] 0.00-6.01 sec 166 MBytes 231 Mbits/sec 13596 sender
[ 7] 0.00-6.00 sec 158 MBytes 220 Mbits/sec receiver
[ 9] 0.00-6.01 sec 167 MBytes 233 Mbits/sec 14602 sender
[ 9] 0.00-6.00 sec 159 MBytes 222 Mbits/sec receiver
[ 11] 0.00-6.01 sec 149 MBytes 208 Mbits/sec 11351 sender
[ 11] 0.00-6.00 sec 141 MBytes 198 Mbits/sec receiver
[SUM] 0.00-6.01 sec 634 MBytes 884 Mbits/sec 51064 sender
[SUM] 0.00-6.00 sec 603 MBytes 842 Mbits/sec receiver
CPU Utilization: local/receiver 22.0% (1.7%u/20.3%s), remote/sender 1.1% (0.0%u/1.0%s)
snd_tcp_congestion bbr
rcv_tcp_congestion cubic

iperf Done.

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