[Users] load testing presence server
Daniel-Constantin Mierla
daniel at voice-system.ro
Tue Mar 27 11:11:41 CEST 2007
Hello,
On 03/26/07 19:12, Toni Barata wrote:
> Hi Daniel,
>
> Increasing the children from 4 to 16 did turn into same results (I was already using debug=3 and fork=yes).
>
> But setting debug=0 did real turn in much better results.
>
looks like lot of syslog messages are printed. Can you check if your
syslog is set asynchronous for openser?
Cheers,
Daniel
> Thanks a lot,
> Toni
>
> -----Original Message-----
> From: Daniel-Constantin Mierla [mailto:daniel at voice-system.ro]
> Sent: segunda-feira, 26 de Março de 2007 16:53
> To: Toni Barata
> Cc: users at openser.org
> Subject: Re: [Users] load testing presence server
>
> Hello,
>
> if you use exactly the same config, then turn debug to a lower level
> (e.g., 3), set fork=yes and children to 16 for better results.
>
> Cheers,
> Daniel
>
>
> On 03/26/07 18:48, Toni Barata wrote:
>
>> Hi Anka,
>>
>>
>>
>> In a scenario using Openser as a Presence Sever (using the config file
>> example located in
>> http://openser.org/dokuwiki/doku.php/presence:configuration-file), the
>> execution of load tests (with sipp) with Subscribe Presence WInfo had
>> as result a maximum of 20 sessions per second (We are using a Intel(R)
>> Xeon(TM) CPU 3.00GHz with 2GB RAM), with lots of retransmissions if we
>> increase to values bigger than 20 (Openser dos not crash). Is there
>> any configurable parameter in the Presence module that allows
>> increasing this value?
>>
>>
>>
>> Best regards,
>>
>> Toni
>>
>> ------------------------------------------------------------------------
>>
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>
>
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