asterisk users - Mar 2005 - bottlenecks

On Tue, 2005-03-22 at 12:07 +0100, gale81@virgilio.it
wrote:
> Hi
> I must to estimate the* performance.
> I am try to understand which can be the eventual bottlenecks.
> Have you some suggestion?
> Can you to signal to me some problems?
Are you going to share your telecom engineering degree with us all if we
answer your homework questions? 

How did you get to this point in your education when you haven't learned
that YOUR homework is YOUR responsibility not ours?

Why haven't you learned to not cross post to every asterisk list? 
-- 
Steven Critchfield <critch@basesys.com>

Hi
I must to estimate the* performance.
I am try to understand which can be the eventual bottlenecks.
Have you some suggestion?
Can you to signal to me some problems?
Thanks
Alessandra

CPU, RAM, Network

CPU - Translating signals of CODECS can use the CPU. 
example: analog->TDM->GSM would take CPU usage and after many users (20+)
it would degrade on a 800mhz CPU

RAM - A minimum of ram should be used. I would suggest 256mb. After
the minimum everything else is just bonus.

Network - With poor CODECS you would need over 150kb per second with
IP headers (Example of a high end usage.) so 100 callers using this
same CODEC would  cause some trouble on a 10/100 mb network switch.

hope this helps a little.


On Tue, 22 Mar 2005 12:07:30 +0100, gale81@virgilio.it
wrote:
> Hi
> I must to estimate the* performance.
> I am try to understand which can be the eventual bottlenecks.
> Have you some suggestion?
> Can you to signal to me some problems?
> Thanks
> Alessandra
> 
> 
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