just to clarify a bit, number of active calls affects the proxy only if you do nat traversal with rtp relaying on server, otherwise the proxy does not anything during a call. The metrics for proxy load are call setups per second or sip messages per second. If you want to limit you can use ratelimit and dialog as others suggested. If you just want to watch number of active calls, dialog is one option.

Cheers, Daniel

On 03/23/2009 11:28 PM, Juan Perez wrote:

thank you guys, it did not occur to me to use those modules.

cheers jp

----- Original Message ---- From: Ovidiu Sas osas@voipembedded.com To: Juan Perez jperezsip2008@yahoo.com Cc: users@lists.kamailio.org Sent: Monday, March 23, 2009 4:12:47 PM Subject: Re: [Kamailio-Users] measuring calls per second

Use the ratelimit module, enable debug mode via the fifo interface and check the output of the logs. http://kamailio.org/docs/modules/1.5.x/ratelimit#id2506196

Regards, Ovidiu Sas

On Mon, Mar 23, 2009 at 5:05 PM, Juan Perez jperezsip2008@yahoo.com wrote:

...

Hello

What is the easiest way to know how many calls per second a proxy is handling at a given time? I looked thru the SNMPSTATS and STATISTICS modules w/o luck.

cheers

jp

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