[SR-Users] UAC reg_random_delay issue
Daniel-Constantin Mierla
miconda at gmail.com
Wed Aug 16 08:22:11 CEST 2017
Hello,
I asked about reg_timer_interval parameter.
Cheers,
Daniel
On 16.08.17 01:32, Ivo Vastert wrote:
> Hi,
>
> We are currently using 60:
>
> modparam("uac", "reg_random_delay", 60)
>
> On Tuesday, August 15, 2017, Daniel-Constantin Mierla
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
> Hello,
>
> what is the value for reg_timer_interval parameter?
>
> Cheers,
> Daniel
>
>
> On 15.08.17 12:54, Ivo Vastert wrote:
>> Hi,
>>
>> I'm using the UAC module in Kamailio to setup about 500 outbound
>> registration towards a single host.
>> 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.
>>
>> Therefor I tried to spread the registrations using the
>> reg_random_delay function:
>> modparam("uac", "reg_random_delay", 60)
>>
>> I would expect that this would spread the registrations over
>> about a minute but in reality the registrations are spread as follow:
>>
>> Starttime / Registrations
>> 21:59:14151
>> 21:59:15166
>> 21:59:16127
>> 21:59:1860
>> 21:59:2235
>>
>> So Kamailio is started at 21:59:14 and initiates 151 registrations,
>> 1 second after start another 166
>> 2 seconds after start another 127
>> 4 seconds after start another 60
>> 8 seconds after start the last 35
>>
>> In reality it looks like some increment is applied instead of
>> calculating a random starting offset for each outbound registration?
>> Is there any solutions to this issue available?
>>
>> Best regards,
>>
>> Ivo Vastert
>>
>>
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>
> --
> Daniel-Constantin Mierla
> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - www.asipto.com <http://www.asipto.com>
> Kamailio World Conference - www.kamailioworld.com <http://www.kamailioworld.com>
>
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - www.kamailioworld.com
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