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<p>Hello,</p>
<p>I asked about reg_timer_interval parameter.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 16.08.17 01:32, Ivo Vastert wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAPo3bdgfhBAr_2LEEQF5UtwjUya_+Khszf-nUvRz0hqRs2Y5yA@mail.gmail.com">
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<div dir="ltr">Hi,
<div><br>
</div>
<div>We are currently using 60:</div>
</div>
</div>
</div>
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<div><span style="font-size:12.800000190734863px">modparam("uac",
"reg_random_delay", 60)</span></div>
</div>
</div>
</div>
</div>
<br>
On Tuesday, August 15, 2017, Daniel-Constantin Mierla <<a
href="mailto:miconda@gmail.com" moz-do-not-send="true">miconda@gmail.com</a>>
wrote:<br>
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.8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>Hello,</p>
<p>what is the value for reg_timer_interval parameter?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div>On 15.08.17 12:54, Ivo Vastert wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr"><span style="font-size:12.800000190734863px">Hi,</span>
<div style="font-size:12.800000190734863px"><br>
</div>
<div style="font-size:12.800000190734863px">I'm using the
UAC module in Kamailio to setup about 500 outbound
registration towards a single host.</div>
<div style="font-size:12.800000190734863px">The issue I'm
currently experiencing is that when we start Kamailio
all this 500 registrations are initiated at once towards
the host which can't handle all the requests at the same
time.</div>
<div style="font-size:12.800000190734863px"><br>
</div>
<div style="font-size:12.800000190734863px">Therefor I
tried to spread the registrations using the
reg_random_delay function:</div>
<div style="font-size:12.800000190734863px">modparam("uac",
"reg_random_delay", 60)<br>
</div>
<div style="font-size:12.800000190734863px"><br>
</div>
<div style="font-size:12.800000190734863px">I would expect
that this would spread the registrations over about a
minute but in reality the registrations are spread as
follow:</div>
<div style="font-size:12.800000190734863px"><br>
</div>
<div><span style="font-size:12.800000190734863px">Startt</span><span
style="font-size:small">ime / Registrations</span><br>
</div>
<div>
<div>21:59:14<span style="white-space:pre-wrap"> </span>151</div>
<div>21:59:15<span style="white-space:pre-wrap"> </span>166</div>
<div>21:59:16<span style="white-space:pre-wrap"> </span>127</div>
<div>21:59:18<span style="white-space:pre-wrap"> </span>60</div>
<div>21:59:22<span style="white-space:pre-wrap"> </span>35</div>
</div>
<div><br>
</div>
<div>So Kamailio is started at 21:59:14 and initiates 151
registrations,</div>
<div>1 second after start another 166</div>
<div>2 seconds after start another 127</div>
<div>4 seconds after start another 60</div>
<div>8 seconds after start the last 35</div>
<div><br>
</div>
<div>In reality it looks like some increment is applied
instead of calculating a random starting offset for each
outbound registration?</div>
<div>Is there any solutions to this issue available?<br>
</div>
<div><br>
</div>
<div>Best regards,</div>
<div><br>
</div>
<div>Ivo Vastert</div>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<br>
<pre cols="72">--
Daniel-Constantin Mierla
<a href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - <a href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - <a href="http://www.kamailioworld.com" target="_blank" moz-do-not-send="true">www.kamailioworld.com</a></pre>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<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>
Kamailio Advanced Training - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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