[SR-Users] Kamailio Load Testing

[Daniel-Constantin Mierla]

Hello,

On 3/20/12 12:12 PM, Stephen Dodge (Bistech) wrote:
>
> Hello,
>
> I am running Kamailio 3.1.5 with a MySQL backend on CentOS.   A 
> connection to MySQL (an off box MySQL cluster) is required for every 
> call,  sqlops is used to determine destinations and acc to record CDR 
> information.
>
> I am planning to load test our server using SIPp to generate calls, I 
> was wondering if anyone has done something similar and could provide 
> advice on what we should monitor on our Kamailio Server.  i.e Server 
> CPU & Memory
>
> Thanks in advance for your help.
>
if you do a lot of direct DB interactions, perhaps latency of the 
queries will be relevant. You can use benchmark module to see how long 
it takes to execute part of the config file.

I think you don't fetch lot of records from db in config, so memory 
should be no problem, however you can dump private/shared memory usage 
via RPC commands within sercmd cli. CPU is a good metric always and easy 
to watch with systems tools.

Cheers,
Daniel
>
> Steve.
>
>
>
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-- 
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/

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