The call is made from just one SIP account, and the limiting factor is the Proxy: 100% of CPU utilization, followed by the Dispatcher with a 90% ... The scheme is exactly the one you wrote. Do you think it is a problem of using just one account instead of different accounts?
Andrea On Thu, May 15, 2014 at 10:43 AM, Carsten Bock <cars...@ng-voice.com> wrote: > Hi Andrea, > > can elaborate a little more: > - The Kamailio IMS-Core is making 500 Calls/Second. > - As soon as you add the dispatcher in front, you're down to 80 > calls/second? > Correct? If yes: Which system is the limiting factor? Does the > dispatcher only process 80 calls/second or does the IMS-Core? > The Setup is the following: > Dispatcher => Proxy-CSCF => IMS-Core? > If yes: Are the calls made from one SIP-Account or from random > SIP-Accounts? > Or are you using the Dispatcher for In-/Outbound calls (e.g. to the > I-/S-CSCF)? > > Thanks, > Carsten > > > > > 2014-05-15 11:17 GMT+02:00 Andrea Meroni <rucola8...@gmail.com>: > > Hi all, > > > > i have some strange performance issues (with Kamailio config file i > guess): > > using the default configuration file i can reach a 500 call/s rate, while > > using the default configuration file in the dispatcher folder i can reach > > just a 80 call/s rate (using the dispatching failover algorithm ...). The > > dispatcher is in front on a very basic Kamailio-based IMS core. Something > > has some hint about this issues? > > > > Andrea > > > > _______________________________________________ > > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > > sr-users@lists.sip-router.org > > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > > -- > Carsten Bock > CEO (Geschäftsführer) > > ng-voice GmbH > Schomburgstr. 80 > D-22767 Hamburg / Germany > > http://www.ng-voice.com > mailto:cars...@ng-voice.com > > Office +49 40 34927219 > Fax +49 40 34927220 > > Sitz der Gesellschaft: Hamburg > Registergericht: Amtsgericht Hamburg, HRB 120189 > Geschäftsführer: Carsten Bock > Ust-ID: DE279344284 > > Hier finden Sie unsere handelsrechtlichen Pflichtangaben: > http://www.ng-voice.com/imprint/ > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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