[Freeswitch-users] freeswitch CPU usage

[David Ponzone]

Have you followed all the recommendations for best performances ?

Sorry if that sounds obvious to you but things like:
ulimit -s 240
reducing core loglevel to warning
increasing tx/rx buffer of the ethernet to 4096

Are you hitting only one SIP profie with your stress test ?
Remember there is only one thread per SIP profile.
But some people told me recently on #freeswitch that they had achieved  
close to 300cps on only one SIP profile.

David Ponzone  Direction Technique
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Le 20/08/2010 à 11:29, Woody Dickson a écrit :

> Hi,
>
> I am doing some experiments with Freeswitch by torturing it to see how
> the machine's CPU response to heavy loaded situation.
> The test is done on a 16 core 5550 dual quad core server running
> fedora 2.6.30.10-105.2.23.fc11.x86_64 OS.
>
> What I found so strange was that while CPU usage remains pretty low
> and distributed among all cores at 190 - 200 calls per second.  Then,
> after added a few more calls per second, all CPU becomes fully
> utilized.
>
> Is this due to some wrong setting?  Any idea how I can tweak the
> configuration and continue my test?
>
> Thanks,
> Woody
>
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