[SR-Users] Just 80 call/second

[Andrea Meroni]

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 <carsten at 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 <rucola8968 at 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
> >
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> >
>
>
>
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