<p>Hardware is cheap.</p>
<p>Brian Foster<br>
Endigo Computer LLC</p>
<p>Sent from a mobile device.</p>
<div class="gmail_quote">On Aug 22, 2012 2:14 AM, "Peter Olsson" <<a href="mailto:peter.olsson@visionutveckling.se">peter.olsson@visionutveckling.se</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
If your current hardware doesn't support more RAM - buy a new server. FS scales well, but it will need the memory and CPU to perform.<br>
<br>
To redesign FS to not create a new thread per channel would be a major rewrite of the entire core.<br>
<br>
Considering your requirements it sonds like Kamailio or OpenSIPS is a better alternative for you, especially since you don't want to hande media anyway.<br>
<br>
/Peter<br>
<br>
22 aug 2012 kl. 00:39 skrev "Jason Caulfield" <<a href="mailto:jason.caulfield@intermetro.net">jason.caulfield@intermetro.net</a><mailto:<a href="mailto:jason.caulfield@intermetro.net">jason.caulfield@intermetro.net</a>>>:<br>
<br>
It is not so much the cps but the concurrent calls.<br>
<br>
I am looking at maintaining a 30 cps with a 5 min. avg. call length which results in a sustained 9000 concurrent calls.<br>
<br>
This results in 85% mem. usage on a 4 GB machine, However CPU is at 25% (total) on a dual core with hyper threading.<br>
<br>
Current hardware does not support increase memory.<br>
<br>
I am striving for about 75% cpu (appox. 90 cps).<br>
<br>
Jason<br>
<br>
<br>
From: <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a><mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>] On Behalf Of Avi Marcus<br>
Sent: Tuesday, August 21, 2012 2:58 PM<br>
To: FreeSWITCH Users Help<br>
Subject: Re: [Freeswitch-users] FreeSWITCH Question<br>
<br>
Do you have such a large cps/concurrent volume that you're actually seeing a performance hit?<br>
<br>
-Avi<br>
<br>
On Wed, Aug 22, 2012 at 12:35 AM, Jason Caulfield <<a href="mailto:jason.caulfield@intermetro.net">jason.caulfield@intermetro.net</a><mailto:<a href="mailto:jason.caulfield@intermetro.net">jason.caulfield@intermetro.net</a>>> wrote:<br>
I am using FreeSWITCH in media bypass mode to decrease memory and cpu usage.<br>
<br>
I notice that mod_sofia creates threads for each call leg to maintain session context.<br>
<br>
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?<br>
<br>
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.<br>
<br>
Thanks for the help,<br>
Jason<br>
<br>
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</blockquote></div>