RE : Test Performance

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Dear Sergio,
 
What I meant is I run gnugk on Dual Pentium 850 on Redhat Linux Desktop Ed with 2 G Ram memory.  Thus with a call generation of 120 calls simultanoes session and callgenerator running on the same machine are using up to 90 % CPU Usage.
 
However, If you dont mind sharing , how do i see if the system is runnig out of cpu cycles
or is woking on interrupts ? 
 
Thank you and regards, 
 
 
 
Message: 3
From: Sergio Lenzi <
enigma@xxxxxxxxxxxxxxxxx>
Organization: lztech
To:
openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: Test Performance
Date: Mon, 16 Aug 2004 12:52:47 -0300
Reply-To:
openh323gk-users@xxxxxxxxxxxxxxxxxxxxx

On Monday 16 August 2004 06:17, Michal Zygmuntowicz wrote:
> If you could take some time and submit your
> test results at
http://www.gnugk.org/interoperability.html
> it would be great.
>
> On Mon, 2004-08-16 at 08:06, Budiman Indra wrote:
> > Dear All
> > 
> > Just another informations to share.
> > 
> > I've did try Linux Based call generator software (Lanforge,
> > Miniacom and CallGen323) that points to the GnuGk compiled with
> > LargeFD_Set with 4 E1s of traffic running on Dual Processor PIII 850
> > with 2 G Memory on Intel LB 440 GX+ motherboard.
> >
> > 1 E1 --- 35 % Cpu Load On the Average
> > 2 E1 --- 60 % Cpu Load On the Average
> > 3 E1 --- 80 % Cpu Load On the Average
> > 4 E1 --- 90 % Cpu Load On the Average
> >


Hello... did you mean that the gatekeeper is running on
a Linux with 2GB ....??? And E1 boards ??
and this consumes 90% of cpu???

How many process/threads do you think there is in the
system or in the gnugk???  if you thinkd about 30lines
per E1 * 4 is 120 simultaneous calls using top,
you can see if the system is runnig out of cpu cycles
or is woking on interrupts...

If is cpu, I recomend you try FreeBSD because
it is target to large loads and keep the cpu response
time in a better way...

if you want you can
install gnugk & friends at:
pkg_add -v
ftp://cwb.lztech.com.br/packages/All/gatekeeper-1.0.8_2.tbz
and the kernel too:
pkg_add -v
ftp://cwb.lztech.com.br/packages/All/kernel-5.2.1.tbz

it is compiled with postgresql libpq version 7.4.3..


Sergio


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