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<tt>Hi, Rodrigo!<br>
<br>
OpenSIPS by itself performs very well :). However, in a call,
OpenSIPS is not all by itself: you need SIP clients, databases,
DNS, and so forth and so on. In order to have better performance,
you have to increase performance for each of these components. So
you need to define what exactly is drawing OpenSIPS back: is it
the processing itself, is it the database, is it the DNS and so
on.<br>
<br>
In order to pinpoint the components that have poor performance,
OpenSIPS provides some thresholds that you can use to measure
different stuff in the script, such as DNS queries[1], message
processing [2] or mysql queries[3]. You should try to profile each
of these and figure out what exactly is happening in your
platform, to find out what exactly you can/should improve.<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc59">http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc59</a><br>
[2]
<a class="moz-txt-link-freetext" href="http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc60">http://www.opensips.org/Documentation/Script-CoreParameters-2-3#toc60</a><br>
[3]
<a class="moz-txt-link-freetext" href="http://www.opensips.org/html/docs/modules/2.3.x/db_mysql.html#id248019">http://www.opensips.org/html/docs/modules/2.3.x/db_mysql.html#id248019</a><br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 03/22/2017 03:12 PM, Rodrigo Pimenta
Carvalho wrote:<br>
</div>
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<p>Hi.</p>
<p><br>
</p>
<p>I was getting some problems with OpenSIPS and its
performance in a hardware with 1 CPU and 256 MByte of RAM.</p>
When I moved my OpenSIPS to another hardware with 2 CPUs and
516 MByte of RAM it became working very well !<br>
<br>
But, I have to move back my OpenSIPS to the 'poor' hardware!<br>
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<p><br>
</p>
<p>So, what configurations in OpenSIPS files should I set, to
get better performance?</p>
<p><br>
</p>
<p>Any suggestion will be very helpful!</p>
<p><br>
</p>
<p>Best regards.</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL 979<br>
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