Sergey Livanov:
> Help me to adjust JVM, please. My configuration - win2k server, Tomcat5.5.9
I hope you follow Chuck's good advice and re-describe your problem in a
way others can understand.
Moreover, if you're interested in tuning, you could start by downloading
a Tomcat version that is not a
> From: André Warnier [mailto:a...@ice-sa.com]
> Subject: Re: Tuning Tomcat
>
> >> Free memory: 1.64 MB Total memory: 5.44 MB Max memory: 63.56 MB
>
> I like this post, because the system parameters remind me of Chuck's
> portable phone, and my development system.
Caldarale, Charles R wrote:
From: Sergey Livanov [mailto:sergey.liva...@gmail.com]
Subject: Tuning Tomcat
Help me to adjust JVM, please. My configuration - win2k
server, Tomcat5.5.9
system vars - JAVA_HOME=c:\jre153, CATALINA_HOME=c:\tomcat
catalina.bat - set CATALINA_OPTS="-server -Xms256M -Xmx
> From: Sergey Livanov [mailto:sergey.liva...@gmail.com]
> Subject: Tuning Tomcat
>
> Help me to adjust JVM, please. My configuration - win2k
> server, Tomcat5.5.9
> system vars - JAVA_HOME=c:\jre153, CATALINA_HOME=c:\tomcat
> catalina.bat - set CATALINA_OPTS="-server -Xms256M -Xmx512M"
> After sta
d fix what seems the slowest.
George Sexton
MH Software, Inc.
http://www.mhsoftware.com/
Voice: 303 438 9585
> -Original Message-
> From: Legolas Woodland [mailto:[EMAIL PROTECTED]
> Sent: Monday, January 30, 2006 4:26 PM
> To: Tomcat Users List
> Subject: Re: Tuning Tomcat
Thank you for reply.
George Sexton wrote:
Database interaction is by far the major issue. In my application, a page
with no db interaction runs in something like 80ms, while a page with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat applications, and mos
0 PM
> To: 'Tomcat Users List'
> Subject: RE: Tuning Tomcat , i need some advice
>
> 80ms was with the server saturated and running 100% CPU
> utilization. Min
> times were in the 10ms range, with the more db intensive
> pages having min
> times in the 60ms ran
Hi,
Don't find the results at the provided URL.
-sunitha
-Original Message-
From: George Sexton [mailto:[EMAIL PROTECTED]
Sent: Monday, January 30, 2006 2:50 PM
To: 'Tomcat Users List'
Subject: RE: Tuning Tomcat , i need some advice
80ms was with the server saturated
> Sent: Monday, January 30, 2006 3:18 PM
> To: Tomcat Users List
> Subject: Re: Tuning Tomcat , i need some advice
>
> On 1/30/06, George Sexton <[EMAIL PROTECTED]> wrote:
> > Database interaction is by far the major issue. In my
> application, a page
> > with no
On 1/30/06, Leon Rosenberg <[EMAIL PROTECTED]> wrote:
> On 1/30/06, George Sexton <[EMAIL PROTECTED]> wrote:
> > Database interaction is by far the major issue. In my application, a page
> > with no db interaction runs in something like 80ms, while a page with DB
> > interaction takes something lik
On 1/30/06, George Sexton <[EMAIL PROTECTED]> wrote:
> Database interaction is by far the major issue. In my application, a page
> with no db interaction runs in something like 80ms, while a page with DB
> interaction takes something like 350-400ms. There's no silver bullet to
> tuning tomcat appli
> From: Legolas Woodland [mailto:[EMAIL PROTECTED]
> Subject: Tuning Tomcat , i need some advice
>
> Where i can find more reference and how to(s) or step by step
> manual to tune tomcat.
I'd suggest starting with Peter Lin's paper:
http://tomcat.apache.org/articles/performance.pdf
Also look i
I'd ditto George's advice.
Unless your page generation code is really trivial, it will be the major
determining factor of your performance -- not Tomcat.
Thus the first steps are general JVM tuning and application code
profiling and tuning. Only after you've selected the right JVM, the
righ
Database interaction is by far the major issue. In my application, a page
with no db interaction runs in something like 80ms, while a page with DB
interaction takes something like 350-400ms. There's no silver bullet to
tuning tomcat applications, and most of the advice you'll get here won't
make an
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