[SR-Users] Kamailio Not Responding to Connections

[Daniel-Constantin Mierla]

Hello,

to see what kamailio does at that moment, you can run:

kamctl trap

It requires gdb to be installed and will create a file with backtraces
of each kamailio process -- looking at them can reveal what kamailio
executes at that moment.

However, from the description that restarting kamailio does not solve
the issue, requires to restart the hardware, it seems to be more related
to the system, maybe some limiting policies in place (selinux, contrack,
firewall) ... check them when it happens.

Cheers,
Daniel

On 07.11.22 17:53, Carlos Escalona wrote:
> Hello!  I hope all of you are having a nice day.
>
> I would like some help. I recently had some troublesome events in my
> Kamailio setup, at a particular time of the day specifically after
> lunch when my platform's traffic spikes Kamailio suddenly stops
> responding to any connection and restarting it didn't fix the
> problem basically I have to restart the hardware to get out of that
> failed state.
>
> The only unusual log is the following:
>
> Oct 28 16:49:10 ip-172-32-16-97 /usr/sbin/kamailio[952]: ERROR: topos
> [tps_storage.c:615]: tps_storage_record(): failed to store
>
> Someone recently posted a problem that occurred when doing stress
> tests with the siptrace module active and the service that collects
> the traces was failing, I wonder if this may be the case because it is
> possible that something similar is happening in my case.
>
> Unfortunately, I don't have much more information since I had to
> implement a quick fix that mitigates the problem for now, but I would
> like to be able to go back to the previous configuration that seemed
> more appropriate.
>
> My plan is to test now that I have solved the problem I had with the
> traces service, but I wanted to know if anyone had experienced a
> similar situation.
>
> Atenciosamente,
>
>
> photo <https://www.techer.com.br/>
>
> 	
> *Carlos Escalona*
> IT - Development
>  
>
> 	  	41 3073-0091 | R 1011
>
> 	
>
> 		  	www.techer.com.br <http://www.techer.com.br/>
>
>
>
>
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
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