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<p>Hi.</p>
<p>Good question.</p>
<p>I still have to remove all queries from my script, for a while, and see if it will change the behavior.</p>
<p>Let's see...<br>
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<p>Best regards.<br>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
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 Чалков Артём <achalkov@ya.ru><br>
<b>Enviado:</b> quinta-feira, 25 de fevereiro de 2016 10:28<br>
<b>Para:</b> OpenSIPS users mailling list<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] WARNING:core:timer_ticker: timer task <uac_reg_check> already schedualed</font>
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<div>Hmm, i doubt that simlpe queries could lead to blocking all processes, because i have other opensips with huge amount of processing with avp_db_query, and it works fine for years including period after it was updated to 2.1.x.</div>
<div>On my opensips with uac_reg_check problem i have not too much traffic and it seems as avp_db_query with simple query like "select A from B where C like D" runs something like 10 times in a hour or maybe slightly more often.</div>
<div>So, if simple queries, using via avp_db_query, could lock processes on opensips, how ho fetch data from DB to script?</div>
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<div>24.02.2016, 14:37, "Rodrigo Pimenta Carvalho" <pimenta@inatel.br>:</div>
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<p>Hi Yarkob.</p>
<p> </p>
<p>I'm getting almost the same problem here.</p>
<p>So, I have discussed about it in this list since 2 days ago.</p>
<p> </p>
<p>I didn't find the solution, but you can see those discussion from me.</p>
<p>In my case, I have some SQL queries that executes in my opensips.cfg file. I will try to investigate if such queries are blocking next processes for OpenSIPS. Let's see....</p>
<p> </p>
<p>Regards.</p>
<p> </p>
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<div>
<div>RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: <span>+55 35 3471 9200</span> RAMAL 979</div>
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<div><font style="font-size:11pt" color="#000000" face="Calibri, sans-serif"><b>De:</b>
<a href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a> <<a href="mailto:users-bounces@lists.opensips.org">users-bounces@lists.opensips.org</a>> em nome de Чалков Артём <<a href="mailto:achalkov@ya.ru">achalkov@ya.ru</a>><br>
<b>Enviado:</b> terça-feira, 23 de fevereiro de 2016 21:50<br>
<b>Para:</b> users &gt;&gt; OpenSIPS users mailling list<br>
<b>Assunto:</b> [OpenSIPS-Users] WARNING:core:timer_ticker: timer task <uac_reg_check> already schedualed</font>
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<div>Hi all!</div>
<div> </div>
<div>My opensips version:</div>
<div>opensips 2.1.2 (x86_64/linux)</div>
<div>git revision: 44cc594</div>
<div> </div>
<div>I use opensips with uac_registrant module and sometimes in log appears these warnings (2-3 warnings every hour):</div>
<div> </div>
<div>Feb 17 21:34:56 opensips-uac /usr/sbin/opensips[12971]: WARNING:core:timer_ticker: timer task <uac_reg_check> already schedualed for
<span>62923880</span> ms (now <span>62924880</span> ms), itmay overlap..</div>
<div> </div>
<div>Timer offset leads me to approx. (with some little offset like 1-10 minutes) time, when my opensips restarting every day (via service opensips restart).</div>
<div> </div>
<div>In particular rare cases (1-2 times in month or rarely) it leads to flood with below warnings:</div>
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<p>Feb 17 21:59:36 opensips-uac /usr/sbin/opensips[12971]: WARNING:core:timer_ticker: timer task <tm-timer> already schedualed for
<span>64393870</span> ms (now <span>64395870</span> ms), it may o<br>
verlap..<br>
Feb 17 21:59:36 opensips-uac /usr/sbin/opensips[12971]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already schedualed for
<span>64395870</span> ms (now <span>64395970</span> ms), it ma<br>
y overlap..<br>
Feb 17 21:59:36 opensips-uac /usr/sbin/opensips[12971]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already schedualed for
<span>64395970</span> ms (now <span>64396060</span> ms), it ma<br>
y overlap..</p>
<p>But every time it happens, warnings with uac_reg_check appears first in large quantities. While it happens, opensips starts to ignore most incoming traffic. In log with debug=4 i doesn't see any unusual entrys before it starts. After some time (2-3 hours)
flood stops and problem disappears itself without any workaround on my side. </p>
<p>I know about similar issue with radius (<a href="http://comments.gmane.org/gmane.comp.voip.opensips.user/31415" title="Ctrl+Clique ou toque para seguir o link">http://comments.gmane.org/gmane.comp.voip.opensips.user/31415</a>), but i'm not using radius in
my configuration, so can it be some new issue or it is a same issue and it would be resolved, as planned, in v.2.2?</p>
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