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<tt>Hello Jorge,<br>
<br>
Your testing is not really correct as it is not accurate - it is
illogic for memory to drop after the call :).<br>
<br>
SHM mem is used by other components of OpenSIPS, like
registration, dialogs, etc - so if you really want to test, you
need to be sure your OpenSIPS is (1) actively doing only b2b and
(2) the start/stop sample are before and long after the call ended
(to ensure that all data expired).<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<br>
On 04/09/2013 12:50 PM, Jorge Henrique Pinho wrote:
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<p class="MsoPlainText"><span lang="EN-US">Hi all!<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I am using opensips
1.8 with b2b module.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">I am monitoring
OpenSIPS memory consumption before and after a call is made,
and I came across with interesting outcomes.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">The free memory
before a call is made, is different from the free memory
after the call is terminated.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">To monitor the memory
I use this command “opensipsctl fifo get_statistics
free_size”.<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">The reported results
are these:<br>
Before the call : 2144637904<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">After the call is
terminated : 2144637328<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Is this normal
behavior?<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Kind regards,<o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US">Jorge Pinho<o:p></o:p></span></p>
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