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<p>Hello,</p>
<p>based on these details, you can do 'kamctl ps' to see the type of
the process printing the disconnect log message matching the pid.
Maybe is some process with low activity, not using the redis
connection that much.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 22.07.20 14:48, Alexandre Abreu
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAGsB2kDpy6dV2t=852R2oB4ZOTWo_aQMpORp6Viu+0RjyNsTaQ@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi Karsten,
<div><br>
</div>
<div>I notice that some errors are in intervals of 1 minute:</div>
<div><br>
</div>
<div>13:43<br>
</div>
<div>13:44<br>
</div>
<div>13:45<br>
</div>
<div><br>
</div>
<div>Maybe the connection to Redis of that thread are idle and
the Redis server close the connection.</div>
<div><br>
</div>
<div>More information here: <a
href="https://redis.io/topics/clients#client-timeouts"
moz-do-not-send="true">https://redis.io/topics/clients#client-timeouts</a></div>
<div><br>
</div>
<div>I hope it helps.</div>
<div><br>
</div>
<div><br clear="all">
<div>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">
<div dir="ltr"><b
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Abreu</b>
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Application Engineer & Team Leader</div>
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style="font-family:Verdana;font-size:10px;line-height:normal;color:rgb(128,128,128)">(+351)
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<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Jul 22, 2020 at 1:26
PM Karsten Horsmann <<a href="mailto:khorsmann@gmail.com"
moz-do-not-send="true">khorsmann@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">Hi everyone,
<div><br>
</div>
<div>I get some strange errors from nbd_redis but my setup
is working. kamailio 5.3.5 on CentOS 7.7.1908.</div>
<div>Redis-Server is an haproxy frontend that pushed the
stuff to an redis-sentinel cluster (with and really old
version redis-3.2.1-2.el7.remi.x86_64).</div>
<div>Any ideas on that? </div>
<div><br>
</div>
<div>Jul 22 13:42:52 siptrunk5 kamailio[112377]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 13:43:34 siptrunk5 kamailio[112359]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 13:43:34 siptrunk5 kamailio[112378]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 13:44:33 siptrunk5 kamailio[112363]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 13:45:03 siptrunk5 kamailio[112362]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 14:00:01 siptrunk5 kamailio[112381]: ERROR:
ndb_redis [redis_client.c:1083]: redisc_exec_argv(): Redis
error: Server closed the connection<br>
Jul 22 14:00:01 siptrunk5 kamailio[112365]: ERROR: {24519
CANCEL 59644df6-68ac-4dd6-9fa5-1a9c2eda3b59} ndb_redis
[redis_client.c:1083]: redisc_exec_argv(): Redis error:
Server closed the connection<br>
<div><br>
</div>
<div><br>
</div>
<div># grep redis /etc/kamailio/kamailio.cfg<br>
loadmodule "ndb_redis.so"<br>
loadmodule "topos_redis.so"<br>
modparam("ndb_redis", "server",
"name=CFG_REDIS_NAME;addr=CFG_REDIS_ADDR;port=6379;db=CFG_REDIS_DB")<br>
modparam("ndb_redis", "connect_timeout", 1500) # default
1000ms/1sec<br>
modparam("ndb_redis", "cmd_timeout", 1500) # default
1000ms/1sec<br>
modparam("topos", "storage", "redis")<br>
modparam("topos_redis", "serverid", "CFG_REDIS_NAME")<br>
</div>
--
<div>Cheers<br>
<div dir="ltr">*Karsten Horsmann*<br>
</div>
</div>
</div>
</div>
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</blockquote>
</div>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
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</pre>
</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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