[SIPForum-discussion] Regarding scenario

[tom kar]

Hello everybody,

 

            I am doing my master thesis on the SIP server performances. I am using servers like asterisk,opensips and openimscore. For the traffic generating tool i am using SIPp. 

 

I need some information regarding the scenario design that would calculate the SIP server performance. which scenario should be better to evaluate the server performances? I mean some new scenarios not like registration and invite?

 

Best is to run the SIPp scenario and look if the answers are coming as fast as the rate of calls. When you send 30calls per second up to xxx calls you will see if your server responds for all the requests in a small table.

Normally I am doing this running SIPp UAC -> asterisk -> UAS  so you run first UAS scenario and route asterisk to send all calls from UAC to UAS. You can see then if all calls was handled.

 

I also need some information how many calls does the servers can handle server like asterisk,openimscore and opensips. how does the the sipp send the calls to server (simultaneouslly) and with what duration does the sipp send the each call?

 

Duration of call is specified in the XML with UAC scenario (the scenario which send the calls) you can send media in it or run it without media. Duration is made using <pause milliseconds=xxxx> 

After connect 200OK when you set pause to 30 sec and then send BYE it will have all calls with same duration. You can also specify uniform distribution to set the pause length.

In this case your calls will have random duration.

 

Best regards,

Tom

 

 

 

From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of viswavardhanreddy karna
Sent: Monday, January 10, 2011 7:44 PM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] Regarding scenario

 

Hi All,

            I am doing my master thesis on the SIP server performances. I am using servers like asterisk,opensips and openimscore. For the traffic generating tool i am using SIPp. 

 

I need some information regarding the scenario design that would calculate the SIP server performance. which scenario should be better to evaluate the server performances? I mean some new scenarios not like registration and invite?

 

I also need some information how many calls does the servers can handle server like asterisk,openimscore and opensips. how does the the sipp send the calls to server (simultaneouslly) and with what duration does the sipp send the each call?

 

 

 

 

 

please provide me some information on this i would be thankful to all of you...

 

 

 

 

Awaiting for the reply as soon as possible............

 

 

 

with regards,

viswavardhanreddy.

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