[Freeswitch-users] FreeSWITCH Question

[Alex Lake]

You want to do 90cps on a machine that has just 4G RAM?!



On 21 Aug 2012, at 23:38, "Jason Caulfield" <jason.caulfield at intermetro.net> wrote:

> It is not so much the cps but the concurrent calls.
>  
> I am looking at maintaining a 30 cps with a 5 min. avg. call length which results in a sustained 9000 concurrent calls.
>  
> This results in 85% mem. usage on a 4 GB machine, However CPU is at 25% (total) on a dual core with hyper threading.
>  
> Current hardware does not support increase memory.
>  
> I am striving for about 75% cpu (appox. 90 cps).
>  
> Jason
>  
>  
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Avi Marcus
> Sent: Tuesday, August 21, 2012 2:58 PM
> To: FreeSWITCH Users Help
> Subject: Re: [Freeswitch-users] FreeSWITCH Question
>  
> Do you have such a large cps/concurrent volume that you're actually seeing a performance hit?
> 
> -Avi
>  
> 
> On Wed, Aug 22, 2012 at 12:35 AM, Jason Caulfield <jason.caulfield at intermetro.net> wrote:
> I am using FreeSWITCH in media bypass mode to decrease memory and cpu usage. 
>  
> I notice that mod_sofia creates threads for each call leg to maintain session context.
>  
> Do you know of a way to configure FreeSWITCH to use a table to maintain the context when in media bypass mode to reduce the number of threads?
>  
> I am hoping that this will speed things up by reducing thread context switching and reduce memory usage by decreasing memory allocation for each thread.
>  
> Thanks for the help,
> Jason
> 
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