[OpenSIPS-Users] OpenSIPs Stress test problem

[Luis Alfredo Morales Lora]

Hello,
Thanks for your responses Flavio and Brett,

I'm using version 3.1 and I've also tried version 3.2 and I have the same problem in both. I used the -trace_err to see what the errors where, and the problem is that while Sipp is expecting a particular response, it receives another, for example, while expecting and acknowledge it receives an OK. I used wireshark to see what was happening, and i saw that the Opensips server introduces a little delay  in sending each response, but what I don't understand is why with such a small call rate I'm having this problem.


Luis Morales.
Date: Sat, 10 Sep 2011 21:58:00 -0300
From: flavio at asteriskguide.com
To: users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] OpenSIPs Stress test problem

Hi Luis, Which version of SIPp are you using? I had several issues with version 2.x. Please try the latest version from svn. Check the error runing sipp using -trace_err(or something similar, I don't remember the exact parameter now).  Identify which unexpected messages are ocurring (e.g. 408, 404, 407....) this can be a clue to solve the problem.

Regards, 
Flavio E. Goncalves
2011/9/10 Luis Alfredo Morales Lora <luisalfredo_ml31 at hotmail.com>






Greetings,
I've been trying to do a the stress test of my opensips server using the configuration file presented in the project site (simple stateful proxying) and SIPp, but with just 100 CPS  I get a lot of unexpected message in SIPp. I've used the defaults scenarios, and I've also modified them, but still having the same problem. Can anybody tell me if for the test presented in the project site, did they use a custom SIPp scenario, and if so, what modifications they use in that scenario? Or whatelse can I do to test the system with a high traffic rate?


Thanks,
Luis Morales. 		 	   		  

_______________________________________________

Users mailing list

Users at lists.opensips.org

http://lists.opensips.org/cgi-bin/mailman/listinfo/users





_______________________________________________
Users mailing list
Users at lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20110912/0ace7697/attachment.htm>