<div>Brett, Duane, Thank you for your replies.</div><div><br></div>So when I disable logging all together I can easily do 1000 call per seconds, but even with asynchronous syslog I can only do 7 or 8 calls per second.<div>
<br></div><div>For asynchronous syslog I have this in syslog.conf (and have restarted syslog service):</div><div>local0.* -/var/log/opensips.log<br><div><br></div><div><br><div class="gmail_quote">On Wed, Jun 6, 2012 at 1:48 PM, Brett Nemeroff <span dir="ltr"><<a href="mailto:brett@nemeroff.com" target="_blank">brett@nemeroff.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Ensure you are using asynchronous writes with syslog. Disable logging<br>
altogether and see if that fixes it. With JUST drouting your server<br>
should scream<br>
<br>
-Brett<br>
<br>
On Jun 6, 2012, at 12:46 PM, "<a href="mailto:duane.larson@gmail.com">duane.larson@gmail.com</a>"<br>
<div><div class="h5"><<a href="mailto:duane.larson@gmail.com">duane.larson@gmail.com</a>> wrote:<br>
<br>
> Wow 7 or 8 calls per second is horrible.<br>
><br>
> <a href="http://www.opensips.org/Resources/PerformanceTests" target="_blank">http://www.opensips.org/Resources/PerformanceTests</a><br>
><br>
><br>
><br>
> On , Ali Pey <<a href="mailto:alipey@gmail.com">alipey@gmail.com</a>> wrote:<br>
> > Hello Everyone,<br>
> ><br>
> > I have OpenSIPS setup on a fairly powerful server in trunking mode and am using SIPp to do performance testing. With basic call scenarios I can only get 7 or 8 call per second which seems very slow. When I look at the network captures, I see the opensips is running behind which results to re transmissions, etc.<br>
> ><br>
> ><br>
> ><br>
> > What call per second number should I expect? Currently I am only using the Dynamic Routing module.<br>
> > What can I do to improve the performance?<br>
> ><br>
> ><br>
> > I have increased the number of children process or memory but didn't make a difference. The CPU is not too busy either, it's around 80% idle.<br>
> ><br>
> ><br>
> ><br>
> > I am running out of ideas. Anyone has any experience with this that they can share?<br>
> ><br>
> ><br>
> > Regards,<br>
> > Ali Pey<br>
> ><br>
> ><br>
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</blockquote></div><br></div></div>