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<tt>Hi Mickael,<br>
<br>
If you do not have any SIP message or transaction under
processing, and still have AVPs in memory....well, it looks like a
leak to me.<br>
<br>
What OpenSIPS version do you have ?<br>
<br>
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>
<div class="moz-cite-prefix">On 17.05.2015 11:55, Mickael Marrache
wrote:<br>
</div>
<blockquote
cite="mid:CA+=4G22QnELJeyT=wunhif=X8UNBsTAtUCG7-miDheQP1q4wFw@mail.gmail.com"
type="cite">
<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
moz-do-not-send="true" 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 moz-do-not-send="true"
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 moz-do-not-send="true" 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.</span></p>
<p class="MsoNormal"><span style="color:#1f497d"
lang="EN-US"> </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.</span></p>
<p class="MsoNormal"><span style="color:#1f497d"
lang="EN-US"> </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
moz-do-not-send="true"
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
moz-do-not-send="true"
href="mailto:mickaelmarrache@gmail.com"
target="_blank">mickaelmarrache@gmail.com</a><br>
<b>Subject:</b> Re: [OpenSIPS-Users]
Possible memory leak related to AVPs</span></p>
</div>
</div>
<p class="MsoNormal"> </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></p>
<pre>Bogdan-Andrei Iancu</pre>
<pre>OpenSIPS Founder and Developer</pre>
<pre><a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div>
<p class="MsoNormal">On 13.05.2015 17:53,
Mickael Marrache wrote:</p>
</div>
<blockquote
style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal"><span lang="EN-US">We have
a memory leak and are trying to find the
cause.</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></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></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
277067. N address=0x2aae957a0330
frag=0x2aae957a0300 size=24 used=1</span></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
alloc'd from usr_avp.c: new_avp(119)</span></p>
<p class="MsoNormal"><span lang="EN-US">opensips[27560]:
start check=f0f0f0f0f0f0f0f0, end check=
c0c0c0c0c0c0c0c0, abcdefedabcdefed</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></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></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks,</span></p>
<p class="MsoNormal"><span lang="EN-US">Mickael</span></p>
<p class="MsoNormal"><span><br>
<br>
<br>
</span></p>
<pre>_______________________________________________</pre>
<pre>Users mailing list</pre>
<pre><a moz-do-not-send="true" href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a></pre>
<pre><a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></pre>
</blockquote>
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