Hello Duarte,

have you looked into the statistics module - you could implement a custom statistics counter for your rate limit logic in the cfg. This can be also evaluated by the mentioned means.

Cheers,

Henning

Greetings,

I'm doing some monitoring of my Kamailio in order to quickly identify system failures and overloads.

In order to do that i have scripts that read the output of "kamcmd sl.stats" and identify the rising of "500_replies", "5xx_replies" and "6xx_replies".

However, i have rate limiting on my Kamailio, which generates "503" replies when limit is reached, which generates an unnecessary alarm. 

Is there a way to get more specific stats about the repleis generated by Kamailio? If that isn't possible, will i be safe only monitoring "500" and "6xx" replies? In my experience, when the server has reached a processing or memory limit, the reply is always 500, but i'm not really sure about this.

Thank you for your help.

Best Regards,

Duarte Rocha

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Henning Westerholt - https://skalatan.de/blog/
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