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<tt>Hi, Peter!<br>
<br>
Can you analyze the core dump with gdb and post the output on
pastebin?<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 04/01/2015 12:02 AM, Peter Kust
wrote:<br>
</div>
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<p class="MsoNormal">Greetings.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Today my proxy server decided to start
crashing with a signal 6 error message. Following the
troubleshooting steps on
<a class="moz-txt-link-freetext" href="http://www.opensips.org/Documentation/TroubleShooting-OutOfMem">http://www.opensips.org/Documentation/TroubleShooting-OutOfMem</a>,
I obtained the memory status output (posted on pastebin at <a
moz-do-not-send="true" href="http://pastebin.com/0JFyAYXi">http://pastebin.com/0JFyAYXi</a>)
on one of the crashes (32Mb private memory 8GB shared
memory). Oddly enough, I’m not seeing any out of memory
errors or warnings themselves, just a sudden “exited on Signal
6” message, followed by the memory status.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The server has 16GB of ram, and every time
I run “opensipsctl fifo get_statistics all” the processes
indicate plenty of available private and shared memory.
Server is CentOS 6.6, running OpenSIPS 1.11.3, with 16GB of
RAM.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">No changes were made to the system before
these events started happening, although afterwards I did
recompile OpenSIPS to add in the DBG_QM_MALLOC compile option
per the TroubleShooting instructions.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This system has run stably for about two
weeks, and then this suddenly started happening. Has anyone
experienced anything similar?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">Cordially,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">Peter
Nayland Kust<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">Director
of Technologies</span><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif";color:gray"><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">BusinesSuites<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">24624
Interstate 45 North, Suite 200<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:gray">Houston,
TX 77386<o:p></o:p></span></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">Tel:</span></b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">
281.378.8051</span><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">Fax:</span></b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif"">
855.287.6961</span><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><o:p></o:p></span></p>
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Arial","sans-serif""><a class="moz-txt-link-abbreviated" href="mailto:peter.kust@businessuites.com">peter.kust@businessuites.com</a> </span></b><o:p></o:p></p>
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