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It is not needed to see the memory operations logs. Just to dump the
chunks in memory.<br>
<br>
You would need ctl and ctl_rpc modules (iirc -- they should be in
the default config file), then run:<br>
<br>
<meta http-equiv="content-type" content="text/html;
charset=windows-1252">
kamcmd cfg.set_now_int core mem_dump_shm 1<br>
<br>
Extract the logs of the dump from the shared memory and send them
over.<br>
<br>
Send also the output for:<br>
<br>
kamctl mi get_statistics shmem:<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 26/08/14 17:34, Heenan, Timothy
Steven wrote:<br>
</div>
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<p class="MsoNormal"><span style="color:#1F497D">Thank you. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I have
recompiled with MEMDBG, however I am not observing any
additional output in my log files.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I think I have
something set incorrectly in kamailio.cfg.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Here are my log
settings from Kamailio.cfg<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">debug=3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">log_stderror=no<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">log_facility=LOG_LOCAL0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">memdbg=2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">memlog=2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"cfgtrace", 1)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"log_level", 2)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"cfgpkgcheck", 1)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"mod_level", "core=2")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"mod_level", "tm=2")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"mod_level", "dispatcher=2")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">modparam("debugger",
"mod_level", "siptrace=2")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<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">
Daniel-Constantin Mierla [<a class="moz-txt-link-freetext" href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Sent:</b> Tuesday, August 26, 2014 3:54 AM<br>
<b>To:</b> Heenan, Timothy Steven; Kamailio (SER) -
Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] Kamailio 4.0.4 slow
memory leak<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
I quickly looked over the modules that use shared memory and I
couldn't spot a commit related to any leak.<br>
<br>
Have you had the chance to compile with MEMDBG?<br>
<br>
Cheers,<br>
Daniel<o:p></o:p></p>
<div>
<p class="MsoNormal">On 19/08/14 19:14, Heenan, Timothy Steven
wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">Do you think
any of these modules possibly causing this issue?
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">-Tim</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<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">
<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a>
[<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>]
<b>On Behalf Of </b>Heenan, Timothy Steven<br>
<b>Sent:</b> Tuesday, August 12, 2014 2:37 PM<br>
<b>To:</b> '<a moz-do-not-send="true"
href="mailto:miconda@gmail.com">miconda@gmail.com</a>';
Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] Kamailio 4.0.4 slow
memory leak</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hi Daniel, </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Here’s a list
of the modules I’m running:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">mi_fifo</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">db_mysql</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">sl</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">kex</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">tm</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">tmx</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">rr</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">xlog</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">maxfwd</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">usrloc</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">registrar</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">textops</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">pv</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">acc</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">permissions</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">siputils</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">auth</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">lcr</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">dispatcher</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">sanity</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">debugger</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">siptrace</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">We’re setting
the memory allocation to 256 ( -m 256 –M 64 ).</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’ll see
about recompiling with MEMDBG=1.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Regards, </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">- Tim</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<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">
<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a>
[<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>]
<b>On Behalf Of </b>Daniel-Constantin Mierla<br>
<b>Sent:</b> Tuesday, August 12, 2014 4:17 AM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] Kamailio 4.0.4 slow
memory leak</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
can you give the list of loaded modules? How much memory did
you allocate (-m parameter value)?<br>
<br>
It will narrow down searches to see if there was anything
similar fixed since 4.0.4.<br>
<br>
To troubleshoot easier, would be good to recompile with
MEMDBG=1, then the details of chunks in memory can be dumped
and analysed.<br>
<br>
Cheers,<br>
Daniel<o:p></o:p></p>
<div>
<p class="MsoNormal">On 12/08/14 01:40, Heenan, Timothy
Steven wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Greetings, <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I’m running into a slow memory leak on
my kamailio 4.0.4 SIP proxies. I’m observing a steady
increase in the memory consumption until there is no more
left. Kamailio then starts repeating this in the logs:<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">ERROR: dispatcher [dispatch.c:279]:
add_dest2list(): no more memory.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">What would be the best way to debug
this kind of a memory leak? The proxy does not handle any
registrations but does route a fair amount of calls.
<br>
<br>
Thank you in advance, <o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#8B8D8E">Tim
Heenan</span></b><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#7DBA00">Engineer
I - VoIPWholesale | Windstream</span></b><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><a
moz-do-not-send="true"
href="mailto:email@windstream.com"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#8B8D8E">timothy.heenan@windstream.com</span></a><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#8B8D8E">
| </span><a moz-do-not-send="true"
href="http://www.windstreambusiness.com/"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#8B8D8E">windstreambusiness.com</span></a><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#8B8D8E">o:
847.348.1338 | f: 847.963.0116</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<div class="MsoNormal" style="text-align:center"
align="center"><span
style="font-size:12.0pt;font-family:"Times New
Roman , serif","serif"">
<hr align="center" size="2" width="100%">
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<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt;font-family:"Times New Roman
, serif","serif""> </span><o:p></o:p></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Next Kamailio Advanced Trainings 2014 - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre>Sep 22-25, Berlin, Germany ::: Oct 15-17, San Francisco, USA<o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Next Kamailio Advanced Trainings 2014 - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre>Sep 22-25, Berlin, Germany ::: Oct 15-17, San Francisco, USA<o:p></o:p></pre>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Next Kamailio Advanced Trainings 2014 - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
Sep 22-25, Berlin, Germany ::: Oct 15-17, San Francisco, USA</pre>
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