Les tests sont maintenant lancés 4 fois par jour par la crontab, à 3h00, 13h00, 17h00 et 22h00
Test du 2/10 22 heures avec la ligne FttH de Yams : forte baisse du débit Cubic : 102 Mb/s
Latence : 23,7 ms
Débit BBR Cogent => Orange : 695 Mbit/s
Débit Cubic Cogent => Orange : 102 Mbit/s
MTR :
Start: 2021-10-02T22:00:01+0200
HOST: lafibre Loss% Snt Last Avg Best Wrst StDev
1. AS??? 192.168.97.42 0.0% 100 0.2 0.2 0.2 0.4 0.1
2. AS174 gi0-0-0-16.219.agr12.lys01.atlas.cogentco.com 0.0% 100 1.9 1.8 1.6 2.6 0.1
3. AS174 te0-1-1-6.rcr21.lys01.atlas.cogentco.com 0.0% 100 1.5 1.4 1.3 1.8 0.1
4. AS174 be2471.ccr41.par01.atlas.cogentco.com 0.0% 100 8.2 8.2 8.0 8.6 0.1
5. AS174 be3625.rcr21.par05.atlas.cogentco.com 0.0% 100 8.2 8.3 8.1 8.6 0.2
6. AS174 francetelecom.par05.atlas.cogentco.com 0.0% 100 8.7 10.3 8.6 43.5 5.9
7. AS??? ? ? 100.0 100
8. AS??? ? ? 100.0 100
9. AS??? ? ? 100.0 100
10. AS??? ? ? 100.0 100
11. AS??? ? ? 100.0 100
12. AS??? ? ? 100.0 100
13. AS??? ? ? 100.0 100
14. AS3215 lputeaux-657-1-257.xx.w80-14.abo.wanadoo.fr 0.0% 100 23.8 23.7 23.1 24.0 0.1
Iperf3 avec le protocole de congestion BBR :
sam. 02 oct. 2021 22:01:52 CEST
iperf 3.9
Linux lafibre 5.11.0-36-generic #40~20.04.1-Ubuntu SMP Sat Sep 18 02:14:19 UTC 2021 x86_64
Control connection MSS 1448
Time: Sat, 02 Oct 2021 20:01:52 GMT
Connecting to host 80.14.xx.xx, port 5051
Cookie: rceyywi525jkup5zajeftmplrg5j3vs7ek3s
TCP MSS: 1448 (default)
[ 5] local 46.227.16.13 port 49636 connected to 80.14.xx.xx port 5051
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 30 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-2.00 sec 163 MBytes 682 Mbits/sec 39 5.46 MBytes
[ 5] 2.00-4.00 sec 165 MBytes 692 Mbits/sec 64 2.64 MBytes
[ 5] 4.00-6.00 sec 165 MBytes 692 Mbits/sec 52 3.92 MBytes
[ 5] 6.00-8.00 sec 168 MBytes 703 Mbits/sec 40 3.53 MBytes
[ 5] 8.00-10.00 sec 168 MBytes 703 Mbits/sec 54 3.02 MBytes
[ 5] 10.00-12.00 sec 148 MBytes 619 Mbits/sec 45 2.97 MBytes
[ 5] 12.00-14.00 sec 169 MBytes 708 Mbits/sec 43 3.00 MBytes
[ 5] 14.00-16.00 sec 171 MBytes 718 Mbits/sec 45 5.28 MBytes
[ 5] 16.00-18.00 sec 175 MBytes 734 Mbits/sec 37 5.32 MBytes
[ 5] 18.00-20.00 sec 170 MBytes 713 Mbits/sec 43 2.96 MBytes
[ 5] 20.00-22.00 sec 169 MBytes 708 Mbits/sec 51 5.11 MBytes
[ 5] 22.00-24.00 sec 164 MBytes 687 Mbits/sec 53 5.25 MBytes
[ 5] 24.00-26.00 sec 150 MBytes 629 Mbits/sec 39 5.41 MBytes
[ 5] 26.00-28.00 sec 175 MBytes 734 Mbits/sec 43 5.36 MBytes
[ 5] 28.00-30.00 sec 166 MBytes 697 Mbits/sec 66 2.99 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-30.00 sec 2.43 GBytes 695 Mbits/sec 714 sender
[ 5] 0.00-30.25 sec 2.43 GBytes 689 Mbits/sec receiver
CPU Utilization: local/sender 2.5% (0.1%u/2.4%s), remote/receiver 0.0% (0.0%u/0.0%s)
snd_tcp_congestion bbr
rcv_tcp_congestion bbr
iperf Done.
Iperf3 avec le protocole de congestion Cubic :
sam. 02 oct. 2021 22:02:23 CEST
iperf 3.9
Linux lafibre 5.11.0-36-generic #40~20.04.1-Ubuntu SMP Sat Sep 18 02:14:19 UTC 2021 x86_64
Control connection MSS 1448
Time: Sat, 02 Oct 2021 20:02:23 GMT
Connecting to host 80.14.xx.xx, port 5051
Cookie: 3fekkjeo5ejdhjufepjigyxsyu2ajkoehqlz
TCP MSS: 1448 (default)
[ 5] local 46.227.16.13 port 49640 connected to 80.14.xx.xx port 5051
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 30 second test, tos 0
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-2.00 sec 96.1 MBytes 403 Mbits/sec 11 745 KBytes
[ 5] 2.00-4.00 sec 42.5 MBytes 178 Mbits/sec 2 434 KBytes
[ 5] 4.00-6.00 sec 31.2 MBytes 131 Mbits/sec 1 358 KBytes
[ 5] 6.00-8.00 sec 25.0 MBytes 105 Mbits/sec 1 296 KBytes
[ 5] 8.00-10.00 sec 20.0 MBytes 83.9 Mbits/sec 2 174 KBytes
[ 5] 10.00-12.00 sec 8.75 MBytes 36.7 Mbits/sec 4 69.3 KBytes
[ 5] 12.00-14.00 sec 6.25 MBytes 26.2 Mbits/sec 2 70.7 KBytes
[ 5] 14.00-16.00 sec 7.50 MBytes 31.5 Mbits/sec 0 129 KBytes
[ 5] 16.00-18.00 sec 12.5 MBytes 52.4 Mbits/sec 0 180 KBytes
[ 5] 18.00-20.00 sec 16.2 MBytes 68.2 Mbits/sec 0 223 KBytes
[ 5] 20.00-22.00 sec 20.0 MBytes 83.9 Mbits/sec 0 266 KBytes
[ 5] 22.00-24.00 sec 20.0 MBytes 83.9 Mbits/sec 1 245 KBytes
[ 5] 24.00-26.00 sec 20.0 MBytes 83.9 Mbits/sec 1 208 KBytes
[ 5] 26.00-28.00 sec 18.8 MBytes 78.6 Mbits/sec 0 252 KBytes
[ 5] 28.00-30.00 sec 20.0 MBytes 83.9 Mbits/sec 1 230 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-30.00 sec 365 MBytes 102 Mbits/sec 26 sender
[ 5] 0.00-30.02 sec 354 MBytes 98.9 Mbits/sec receiver
CPU Utilization: local/sender 0.5% (0.1%u/0.4%s), remote/receiver 1.2% (0.1%u/1.1%s)
snd_tcp_congestion cubic
rcv_tcp_congestion cubic
iperf Done.