<div dir="ltr">Hi,<div><br></div><div>Here is what I've done:</div><div><br></div><div>1) Ensured OpenSIPS doesn't receive any calls.</div><div>2) Waited for all calls to terminate.</div><div>3) Checked that the <span style="font-family:monospace;font-size:10.4000005722046px">inuse</span><tt style="font-size:10.4000005722046px">_tra<tt>nsaction</tt></tt> is 0.</div><div>4) Stopped OpenSIPS.</div><div><br></div><div>I confirm there are still a lot of AVPs in memory.</div><div><br></div><div>Who is supposed to free these AVPs? Is it a memory leak?</div><div><br></div><div>Thanks,</div><div>Mickael</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 15, 2015 at 12:48 PM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<tt>Hi Michael,<br>
<br>
<tt>You can do "opensipsctl fifo get<tt>_statistics tm:" and you
have the "inuse<tt>_tra<tt>nsaction" statistic :<br>
<tt>
<a href="http://www.opensips.org/html/docs/modules/1.11.x/tm.html#id296307" target="_blank">http://www.opensips.org/html/docs/modules/1.11.x/tm.html#id296307</a><br>
<br>
<tt>Regards,</tt><br>
<br>
</tt></tt></tt></tt></tt></tt><span class="">
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
</span><div><div class="h5"><div>On 14.05.2015 09:45, Mickael Marrache
wrote:<br>
</div>
<blockquote type="cite">
<div>
<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US">I'm
not sure there were no transactions in memory at shutdown.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US">How
can I check this? I didn't find an MI command for that.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:#1f497d" lang="EN-US"><u></u> <u></u></span></p>
<div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Bogdan-Andrei Iancu [<a href="mailto:bogdan@opensips.org" target="_blank">mailto:bogdan@opensips.org</a>] <br>
<b>Sent:</b> Wednesday, May 13, 2015 6:44 PM<br>
<b>To:</b> OpenSIPS users mailling list;
<a href="mailto:mickaelmarrache@gmail.com" target="_blank">mickaelmarrache@gmail.com</a><br>
<b>Subject:</b> Re: [OpenSIPS-Users] Possible memory
leak related to AVPs<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><tt><span style="font-size:10.0pt">Hi
Mickael,</span></tt><span style="font-size:10.0pt;font-family:"Courier New""><br>
<br>
<tt>What means "a lot" :) ? I'm asking as if you have 100
transactions in memory (when doing shutdown) and you use
~10 AVPs per INVITE in script -> you have 1000 AVPs in
mem.</tt><br>
<br>
<tt>When doing the shutdown, are any transaction in memory ?
(with no active transactions in mem, there are no AVPs in
mem).</tt><br>
<br>
<tt>Regards,</tt><br>
<br>
</span><u></u><u></u></p>
<pre>Bogdan-Andrei Iancu<u></u><u></u></pre>
<pre>OpenSIPS Founder and Developer<u></u><u></u></pre>
<pre><a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a><u></u><u></u></pre>
<div>
<p class="MsoNormal">On 13.05.2015 17:53, Mickael Marrache
wrote:<u></u><u></u></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi,<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">We have a memory leak
and are trying to find the cause.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">We compiled the call
with memory debugging and at shutdown, we see a lot of
allocated AVPs that are not released.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
277067. N address=0x2aae957a0330 frag=0x2aae957a0300
size=24 used=1</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
alloc'd from usr_avp.c: new_avp(119)</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
start check=f0f0f0f0f0f0f0f0, end check= c0c0c0c0c0c0c0c0,
abcdefedabcdefed</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">Is it possible to have
a memory leak related to AVPs? IIRC OpenSIPS handles it
internally.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">Thanks,</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US">Mickael</span><u></u><u></u></p>
<p class="MsoNormal"><span><br>
<br>
<br>
<u></u><u></u></span></p>
<pre>_______________________________________________<u></u><u></u></pre>
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</blockquote>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
</div>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br></div>