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<p>Ok Eric.</p>
<p><br>
</p>
<p>Thank you very much.</p>
<p>I will analyze my OpenSIPS configuration and try to discover what action is causing the block situation.</p>
<p><br>
</p>
<p>Best regards.<br>
</p>
<p><br>
</p>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
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Ph: +55 35 3471 9200 RAMAL 979<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b> users-bounces@lists.opensips.org <users-bounces@lists.opensips.org> em nome de Eric Tamme <eric@uphreak.com><br>
<b>Enviado:</b> terça-feira, 23 de fevereiro de 2016 17:51<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] What does exactally mean lots of warnings about timer_ticker in the log (OpenSIPS 2.1)?</font>
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<div>I was just speaking with bogdan, apparently i am wrong. he said:<br>
<br>
"no, there is no way to do that, as right now any process (SIP worker) can execute (if free) the timer jobs, and the timer_partitions in TM has nothing to do with that change (in how timer jobs are executed)"<br>
<br>
So ... i guess you need to prevent any type of blocking operations ...<br>
<br>
-Eric<br>
<br>
<div class="moz-cite-prefix">On 02/23/2016 01:34 PM, Rodrigo Pimenta Carvalho wrote:<br>
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<p>Ok Eric.</p>
<p>Thank you. I will try this and see what will be the result.</p>
<p>Thanks a lot.<br>
</p>
<p><br>
</p>
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Inatel Competence Center<br>
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Ph: +55 35 3471 9200 RAMAL 979<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b>
<a class="moz-txt-link-abbreviated" href="mailto:users-bounces@lists.opensips.org">
users-bounces@lists.opensips.org</a> <a class="moz-txt-link-rfc2396E" href="mailto:users-bounces@lists.opensips.org">
<users-bounces@lists.opensips.org></a> em nome de Eric Tamme <a class="moz-txt-link-rfc2396E" href="mailto:eric@uphreak.com">
<eric@uphreak.com></a><br>
<b>Enviado:</b> terça-feira, 23 de fevereiro de 2016 17:23<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] What does exactally mean lots of warnings about timer_ticker in the log (OpenSIPS 2.1)?</font>
<div> </div>
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<div>I believe this has been refactored under 2.X as a result ofthe async work. I think the new settings are "timer partitions" here is the tm documentation discussing the timer partition setting:
<a id="LPlnk692062" class="moz-txt-link-freetext" href="http://www.opensips.org/html/docs/modules/2.1.x/tm.html#id294483">
http://www.opensips.org/html/docs/modules/2.1.x/tm.html#id294483</a>
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<div id="LPTitle_14562595805420.9404760863612148" style=""><a target="_blank" href="http://www.opensips.org/html/docs/modules/2.1.x/tm.html#id294483" id="LPUrlAnchor_14562595805420.7574825171047826" style="text-decoration:none">tm Module - OpenSIPS</a></div>
<div id="LPMetadata_14562595805430.4301729872693454" style=""><a class="moz-txt-link-abbreviated" href="http://www.opensips.org">www.opensips.org</a></div>
<div id="LPDescription_14562595805430.8212718479143748" style="">TM module enables stateful processing of SIP transactions. The main use of stateful logic, which is costly in terms of memory and CPU, is some services inherently ...</div>
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<br>
<br>
-Eric<br>
<br>
<div class="moz-cite-prefix">On 02/23/2016 12:57 PM, Rodrigo Pimenta Carvalho wrote:<br>
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<p>Hi <font style="font-size:11pt" color="#000000" face="Calibri,
sans-serif">
Eric Tamme</font>.</p>
<p><br>
</p>
<p>I have just searched about Timer in the module docs, but I didn't find any thing about how to manager Timers in OpenSIPS, as you commented.</p>
<p>Do you know what part of the documentation tells about "dedicated timer processes"?</p>
<p><br>
</p>
<p>BTW, my project is embedded.<br>
</p>
<p><br>
</p>
<p>Any hint will be very helpful!</p>
<p><br>
</p>
<p>Thanks a lot!<br>
</p>
<p><br>
</p>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b>
<a class="moz-txt-link-abbreviated" href="mailto:users-bounces@lists.opensips.org">
users-bounces@lists.opensips.org</a> <a class="moz-txt-link-rfc2396E" href="mailto:users-bounces@lists.opensips.org">
</a><a class="moz-txt-link-rfc2396E" href="mailto:users-bounces@lists.opensips.org"><users-bounces@lists.opensips.org></a> em nome de Eric Tamme
<a class="moz-txt-link-rfc2396E" href="mailto:eric@uphreak.com"><eric@uphreak.com></a><br>
<b>Enviado:</b> segunda-feira, 22 de fevereiro de 2016 14:35<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] What does exactally mean lots of warnings about timer_ticker in the log (OpenSIPS 2.1)?</font>
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<div>Many things share the same timer, dialog expiration cleanup, userlocation cleanup, nathelper pings etc. If one of the processes that is triggered by a timer route blocks for some period of time - aka a hung db query, it will cause the timer to "drift"
and you will get logs indicating that a process that should have takeng X amount of time actually took Y amount of time - this is due to the blocking operation.<br>
<br>
I would suggest that you use dedicated timer processes for as many things as you can - dialog, tm etc. see the module docs for how to do this.<br>
<br>
-Eric<br>
<br>
<div class="moz-cite-prefix">On 02/22/2016 10:28 AM, Rodrigo Pimenta Carvalho wrote:<br>
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<p>Hi.</p>
<p>The log of my OpenSIPS began to present thousands of warnings similar to:<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p>"WARNING:core:timer_ticker: timer task <nh-timer> already schedualed for 93991120 ms (now 248157560 ms), it may ove rlap.."</p>
<p><br>
</p>
<p>What does exactly means it?</p>
<p>Some discussions from the past said something about increasing the number in the global variable "children".</p>
<p><br>
</p>
<p>Should I change the number for children? Before trying it i would like to hear something about, just to know better what I'm going to do.<br>
</p>
<p><br>
</p>
<p>Any hint will be very helpful!</p>
<p><br>
</p>
<p>Thanks a lot.<br>
</p>
<p><br>
</p>
<p><br>
</p>
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