asterisk users - Jun 2006 - software to do sip stress tests

Hi,

I want to make some stress tests on two machines were I configured different
implementations of open source sip servers. I'm thinking about making some
graphics like CPU and memory usage extracted by SNMP while flooding my servers
of sip calls.
Does anybody know some good software to do that?

Regards,

Ricardo.

On Tue, Jun 20, 2006 at 01:45:44AM +0100, rcarvalho@iric.up.pt
wrote:
> Hi,
> 
> I want to make some stress tests on two machines were I configured
different
> implementations of open source sip servers. I'm thinking about making
some
> graphics like CPU and memory usage extracted by SNMP while flooding my
servers
> of sip calls.
> Does anybody know some good software to do that?
On Debian: apt-get install mumin .

Or a simple cron to collect some stats and later graph them with gnuplot
or your favorite spreadsheet. sar can be handy. So is ps.

Or do your own measurements. One thing to note: if Asterisk is highly
stressed on CPU and runs in real-time scheduling priority (-p), any
other process attempting to meassure data at that point will give
slightly(?) wrong stats.

-- 
Tzafrir Cohen      sip:tzafrir@local.xorcom.com
icq#16849755       iax:tzafrir@local.xorcom.com
+972-50-7952406           
tzafrir.cohen@xorcom.com  http://www.xorcom.com