All,

At one time Support stated that each mid-tier (based upon a 4 gig system and
only mid-tier running on that system) could handle around 100 to 150
concurrent users.

In a number of past installs (9 ITSM projects) I have used 150 and had not
seen any issues, but with 7.6 I am unsure.

hbr

On Tue, Jun 1, 2010 at 3:13 PM, Chuck <[email protected]> wrote:

> Thanks, that means at
> 1024 Mb / 12 mb per session
> ~85 sessions.
>
>
> On Jun 1, 2:04 pm, Joe D'Souza <[email protected]> wrote:
> > A really long time ago (maybe 7 years or so), I had heard a
> recommendation
> > that each web server user uses approximately about 4 MB of memory per
> > session.. So this may have increased by maybe 100% since then? I would
> > safely calculate at about 12 MB per user session.
> >
> > Also maybe (I'm not 100% sure) your calculations should perhaps be based
> out
> > of the max heap size setting - and not the total physical server memory.
> >
> > Joe
> >
> >
> >
> > -----Original Message-----
> > From: Action Request System discussion list(ARSList)
> >
> > [mailto:[email protected]]on Behalf Of Chuck
> > Sent: Tuesday, June 01, 2010 2:56 PM
> > To: [email protected]
> > Subject: MidTier / Concurrent Users
> >
> > I know this has been posted before, maybe not doing the right type of
> query.
> > What is the expected # of Concurrent users based on the following:
> > 8GB Ram
> > Dual CPU with sparcv9 processor operates at 1503 Mhz
> > Tomcat 6.0.26
> > jdk1.6_20
> >
> >
> ___________________________________________________________________________­____
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> text -
> >
> > - Show quoted text -
>
>
> _______________________________________________________________________________
> UNSUBSCRIBE or access ARSlist Archives at www.arslist.org
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>



-- 
Howard Richter
Red Hat Certified Technician
CompTIA Linux+ Certified
ITIL Foundation Certified
E-Mail = [email protected]
LinkedIn Profile = http://www.linkedin.com/in/hbr4270

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