http://www.sans.org/reading_room/whitepapers/detection/capturing-10g-1g-traffic-correct-settings_33043 http://www.redhat.com/promo/summit/2008/downloads/pdf/Thursday/Mark_Wagner.pdf

Pour tester les performance locale de la machine

Le 18/02/2011 10:46, jehan procaccia a écrit :
> olympie localhost , test de perf de la machine
>
> [root@olympie ~]# iperf -s -B 127.0.0.1 -w 30MB
> ------------------------------------------------------------
> Server listening on TCP port 5001
> Binding to local address 127.0.0.1
> TCP window size:  256 KByte (WARNING: requested 30.0 MByte)
> ------------------------------------------------------------
> [  4] local 127.0.0.1 port 5001 connected with 127.0.0.1 port 34256
> [ ID] Interval       Transfer     Bandwidth
> [  4]  0.0-10.0 sec  14.0 GBytes  12.0 Gbits/sec
>
>
> [root@olympie ~]# iperf -c 127.0.0.1 -w 30MB
> ------------------------------------------------------------
> Client connecting to 127.0.0.1, TCP port 5001
> TCP window size:  256 KByte (WARNING: requested 30.0 MByte)
> ------------------------------------------------------------
> [  3] local 127.0.0.1 port 34256 connected with 127.0.0.1 port 5001
> [ ID] Interval       Transfer     Bandwidth
> [  3]  0.0-10.0 sec  14.0 GBytes  12.0 Gbits/sec
>

==== Caracteristiques carte réseau ====

<code>
> [root@olympie ~]# ethtool eth6
> Settings for eth6:
>     Supported ports: [ FIBRE ]
>     Supported link modes:   1000baseT/Full
>                                10000baseT/Full
>     Supports auto-negotiation: Yes
>     Advertised link modes:  10000baseT/Full
>     Advertised auto-negotiation: No
>     Speed: 10000Mb/s
>     Duplex: Full
>     Port: FIBRE
>     PHYAD: 16
>     Transceiver: internal
>     Auto-negotiation: off
>     Supports Wake-on: d
>     Wake-on: d
>     Current message level: 0x00000000 (0)
>     Link detected: yes