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<p>Hello,</p>
<p>get the output of:</p>
<p>kamctl trap</p>
<p>You need gdb installed. The output is written a file, with the
path to file printed by the command. Sent that file so we can
investigate and see what each process is doing.</p>
<p>Cheers.<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 19.06.20 13:53, David VILLAUME
wrote:<br>
</div>
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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">After a new check ,
can’t get answer, on the node for : “kamctl rpc
dlg.stats_active”<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And I see in logs that
about for dmq replicated calls (dialog [dialog.c:2400]:
rpc_dlg_stats_active(): not active - state: 5) , disappear
after the previous message appears.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">After trying a “kamctl
rpc dlg.stats_active”, I cannot even have answer to ‘</span><span
lang="EN-US">kamctl rpc core.uptime</span><span lang="EN-US">’
anymore.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Have you any idea to go
ahead with troubleshooting ?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="mso-fareast-language:FR"
lang="EN-US">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:FR"
lang="EN-US">David<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="mso-fareast-language:FR">From:</span></b><span
style="mso-fareast-language:FR"> David VILLAUME
<br>
<b>Sent:</b> Thursday, June 18, 2020 3:31 PM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:miconda@gmail.com">miconda@gmail.com</a>; Kamailio (SER) - Users
Mailing List <a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.kamailio.org"><sr-users@lists.kamailio.org></a><br>
<b>Subject:</b> RE: [SR-Users] RPC Socket stops
answering after a few time.<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello Daniel,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for your quick
answer.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">In fact I cannot even
enter in kamcmd interactive mode after this happens.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Seems that “ kamctl rpc
core.uptime “ can still do the job.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’m using
kamailio_exporter with the following methods :
tm.stats,sl.stats,core.shmmem,core.uptime,dispatcher.list,dlg.stats_active.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I haven’t process that
requests longest data on the host, so I’m not sure if it can
be related.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="mso-fareast-language:FR">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:FR">David<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="mso-fareast-language:FR">From:</span></b><span
style="mso-fareast-language:FR"> Daniel-Constantin
Mierla <<a href="mailto:miconda@gmail.com"
moz-do-not-send="true">miconda@gmail.com</a>>
<br>
<b>Sent:</b> Thursday, June 18, 2020 3:16 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <<a
href="mailto:sr-users@lists.kamailio.org"
moz-do-not-send="true">sr-users@lists.kamailio.org</a>>;
David VILLAUME <<a
href="mailto:david.villaume@sewan.fr"
moz-do-not-send="true">david.villaume@sewan.fr</a>><br>
<b>Subject:</b> Re: [SR-Users] RPC Socket stops
answering after a few time.<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>Hello,<o:p></o:p></p>
<p>what is the command you run? Maybe the result is too big and
you need to change the params for ctl module.<o:p></o:p></p>
<p>Or is it for all commands, including those printing small
data, such case core.uptime?<o:p></o:p></p>
<p>You can also try the 'kamctl rpc COMMAND', which uses
jsonrpcs, the error you pasted is from ctl module, used by
kamcmd.<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
<div>
<p class="MsoNormal">On 18.06.20 15:00, David VILLAUME wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I’m having problem
with RPC socket that stops answering after approximatively
one or two hours.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Version is 5.2.7</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">My principal host with
exact same version and configuration has no problem, only
the backup node (Keepalived + DMQ) encounters the problem.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I could catch this log
about the problem, but didn’t find any reason for this :</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Jun 18 10:53:33
sbc-kam-partner-b kamailio[83170]: ERROR: ctl
[binrpc_run.c:600]: rpc_send(): ERROR: binrprc: rpc_send:
send failed</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><u><span lang="EN-US">My configuration
about rpc : </span></u><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">loadmodule
"jsonrpcs.so"</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">modparam("ctl",
"binrpc", "unix:/var/run/kamailio/kamailio_ctl")</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">modparam("ctl",
"binrpc_max_body_size", 1024)</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Do you have any idea
to troubleshoot this ?</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">David</span><o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="mso-fareast-language:FR"><o:p> </o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Kamailio (SER) - Users Mailing List<o:p></o:p></pre>
<pre><a href="mailto:sr-users@lists.kamailio.org" moz-do-not-send="true">sr-users@lists.kamailio.org</a><o:p></o:p></pre>
<pre><a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla -- <a href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Funding: <a href="https://www.paypal.me/dcmierla" moz-do-not-send="true">https://www.paypal.me/dcmierla</a><o:p></o:p></pre>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Funding: <a class="moz-txt-link-freetext" href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a></pre>
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