[SR-Users] Kamailio stop processing SIP

[Igor Potjevlesch]

I'm using snmpstats and dialog. 

IPTables is used but not with SIP tracking module.

 

But if I work on a Wireshark trace during a representative peak period (during ~12min), I have 30-40 INVITE/second ; 3 REGISTER/second and 7 OPTIONS/second.

 

Kamailio is running with 15 children actually.

 

Regards,

 

Igor.

 

 

De : sr-users [mailto:sr-users-bounces at lists.sip-router.org] De la part de Daniel-Constantin Mierla
Envoyé : jeudi 6 octobre 2016 12:54
À : Kamailio (SER) - Users Mailing List <sr-users at lists.sip-router.org>
Objet : Re: [SR-Users] Kamailio stop processing SIP

 

Are you using pike module or any kernel/iptable module for tracking sip traffic?

If you use statsc module you can get details about how many requests were received per specific interval of time.

Cheers,
Daniel

 

On 06/10/16 12:38, Igor Potjevlesch wrote:

Hard to say. Is there this kind of stats on Kamailio?

 

Regards,

 

Igor.

 

De : sr-users [ <mailto:sr-users-bounces at lists.sip-router.org> mailto:sr-users-bounces at lists.sip-router.org] De la part de Aqs Younas
Envoyé : vendredi 30 septembre 2016 11:45
À : Kamailio (SER) - Users Mailing List  <mailto:sr-users at lists.sip-router.org> <sr-users at lists.sip-router.org>
Objet : Re: [SR-Users] Kamailio stop processing SIP

 

You need to increase the number of child. What is current CPS?

 

On 30 September 2016 at 14:34, Igor Potjevlesch < <mailto:igor.potjevlesch at gmail.com> igor.potjevlesch at gmail.com> wrote:

Hello,

 

Someone has an idea?

Again, Kamailio stop processing SIP during more than 30s. Nothing print in the logs.

 

The processing back on when a script detect no answer and restart the service.

Regards,

 

Igor.

 

De : Igor Potjevlesch [mailto:igor.potjevlesch at gmail.com <mailto:igor.potjevlesch at gmail.com> ] 
Envoyé : vendredi 23 septembre 2016 11:05
À : sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org> 
Objet : Dimension number of child

 

Hello,

 

I'm wondering if there's a best practise to dimension the number of child to setup?

 

I see, very often, Kamailio that stops to reply to SIP traffic for couple a seconds. This cause some calls drop if RE-INVITE are not processed for example.

 

So, I'm wondering if the issue is not due to a lack of child for processing the SIP traffic.

 

Thank you for your inputs.

Regards,

 

Igor.


_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
 <mailto:sr-users at lists.sip-router.org> sr-users at lists.sip-router.org
 <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

 






_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
 <mailto:sr-users at lists.sip-router.org> sr-users at lists.sip-router.org
 <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users





-- 
Daniel-Constantin Mierla
 <http://twitter.com/#!/miconda> http://twitter.com/#!/miconda -  <http://www.linkedin.com/in/miconda> http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Oct 24-26, 2016 -  <http://www.asipto.com> http://www.asipto.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20161006/760fb8c0/attachment.html>