Re: [Kamailio-Users] Question regarding kamailio transaction processing. - sr-users

28 May 2009

Daniel,

We are testing kamailio in "edge proxy". Kamailio routes traffic in between SIPP
clients and SIP registrar.

Here is a link to my test network layout.

http://luminepixels.com/tmp/kamailio_load_testing.jpg

We did not see many retransmissions with Registration load running alone. With Call load
and registration together, only registration requests are being retransmitted. Call
requests are not.

-Sid

-Sid

"May the light be with you."  ______________________________________________
Siddhardha Garige
www.luminepixels.com

--- On Thu, 5/28/09, Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; wrote:

From: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt;
Subject: Re: [Kamailio-Users] Question regarding kamailio transaction processing.
To: users(a)lists.kamailio.org
Date: Thursday, May 28, 2009, 4:19 AM

Hello,

On 05/28/2009 01:12 AM, Iñaki Baz Castillo wrote:
...
  El Miércoles, 27 de Mayo de 2009, Siddhardha Garige
escribió:

  Here is our question. If number of transactions
in kamailio memory
 contributes to processing delay should not it affect both REGISTRATION and
 CALL transactions equally? Why only REGISTRATION are getting affected while
 calls are fine without any retransmissions.

 Registration involves storage in memory and/or database, also a lookup in 
 memory or database to retrieve all the contacts registered for that AoR. Could 
 it be the reason?
    what db_mode is used for usrloc module? Are you doing authentication?

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
http://www.asipto.com/

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