Re: ixg(4) performances

[Stephan <stephanwib%googlemail.com@localhost>]

Sorry, I meant netio, not netperf - my bad. It should give you
something like this:

# netio -t 127.0.0.1

NETIO - Network Throughput Benchmark, Version 1.26
(C) 1997-2005 Kai Uwe Rommel

TCP connection established.
Packet size  1k bytes:  297270 KByte/s Tx,  276700 KByte/s Rx.
Packet size  2k bytes:  497285 KByte/s Tx,  24667 Byte/s Rx.
Packet size  4k bytes:  535448 KByte/s Tx,  495991 KByte/s Rx.
Packet size  8k bytes:  25511 Byte/s Tx,  472072 KByte/s Rx.
Packet size 16k bytes:  26267 Byte/s Tx,  511965 KByte/s Rx.
Packet size 32k bytes:  1234733 KByte/s Tx,  30356 Byte/s Rx.
Done.

(-u for UDP)



2014-07-02 8:09 GMT+02:00 Emmanuel Dreyfus <manu%netbsd.org@localhost>:
> Stephan <stephanwib%googlemail.com@localhost> wrote:
>
>> I would recommend using netperf for measuring TCP and UDP performance.
>> Besides that, it measures different block/segment sizes.
>
> TCP STREAM
> Recv   Send    Send
> Socket Socket  Message  Elapsed
> Size   Size    Size     Time     Throughput
> bytes  bytes   bytes    secs.    10^6bits/sec
>
>  32768  32768  32768    10.00    1162.17
>
> UDP STREAM
> Socket  Message  Elapsed      Messages
> Size    Size     Time         Okay Errors   Throughputbytes
> bytes    secs            #      #   10^6bits/sec
>   9216    9216   10.01      366386      0    2699.60
>  41600           10.01       78157            575.87
> --
> Emmanuel Dreyfus
> http://hcpnet.free.fr/pubz
> manu%netbsd.org@localhost