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Message-ID: <27e674a905060212297ecf2cd3@mail.gmail.com>
Date: Thu, 2 Jun 2005 15:29:30 -0400
From: Peter Lin <woolfel@gmail.com>
Reply-To: Peter Lin <woolfel@gmail.com>
To: Tomcat Users List <tomcat-user@jakarta.apache.org>
Subject: Re: Scalability issue question
In-Reply-To: <BE3CC8A6FC3C6B4F80CE4F075E5F287D291427@okcexg3.kmg.com>
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References: <BE3CC8A6FC3C6B4F80CE4F075E5F287D291427@okcexg3.kmg.com>

you could always look at the new performance benchmark i ran for
static files on the resources page. it shows the performance of tomcat
5 as the number of clients increase and file size increases.

hope that helps

peter

On 6/2/05, Wallace, Scott <SWALLACE@kmg.com> wrote:
> Network is 100megabit
> Server are 2- HP DL380g4 Dual 3.4gig Xeon chips with 4gig of Ram running
> Win2003
>=20
>=20
> Scott Wallace
> Livelink Global Infrastructure Coordinator
> swallace@kmg.com
> 405-270-2027 wk
> 405-323-2237 cell
> 405-228-6027 fax
> "I have an existential map; it has 'you are here'
>  written all over it. " - Steven Wright
>=20
> -----Original Message-----
> From: Hari Mailvaganam [mailto:hariubc@gmail.com]
> Sent: Thursday, June 02, 2005 1:59 PM
> To: Tomcat Users List
> Subject: Re: Scalability issue question
>=20
> It can be a good idea to have it load balanced from a performance and
> uptime point of view.
>=20
> It is hard to absolutely decipher what each Tomcat can specifically
> handle in terms of load. A load test, which emualates user actions, may
> give you a ball park.
>=20
> The dependencies are on network, server OS, memory, JVM etc.
>=20
> regards,
>=20
> Hari Mailvaganam
>=20
> On 6/2/05, Wallace, Scott <SWALLACE@kmg.com> wrote:
> > Currently using IIS and the ISAPI Tomcat redirect.   Would like to
> just
> > use Tomcat instead but don't know if it can handle my static content.
> > The book "Apache Tomcat 5" published by WROX warns of performance
> > issues with static content, but ComputerWorld just did an article
> > about Weather.com running their site on multiple load balanced Tomcat
> > servers servicing 18 million hits a day.
> > http://www.computerworld.com/softwaretopics/os/linux/story/0,10801,925
> > 83
> > ,00.html
> >
> > I currently only get around 250 k hits per day but we're about to
> > integrate email with Livelink and that puts me into a whole new
> > performance arena.   Any thoughts or guidance would be appreciated.
> >
> > Scott Wallace
> > Livelink Global Infrastructure Coordinator swallace@kmg.com
> > 405-270-2027 wk
> > 405-323-2237 cell
> > 405-228-6027 fax
> > "I have an existential map; it has 'you are here'
> >  written all over it. " - Steven Wright
> >
> >
> >
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>=20
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