a profiler is a product, it is a piece of software that you download to
instrument how your applications are performing.
There are two types of common profiling:
1. Memory - to optimize memory usage and find memory leaks
2. CPU - to optimize your code and find bottlenecks
there are tons of profilers out there, NetBeans I think might even come
with a free one. others are www.yourkit.com, JProbe, Borland OptimizeIt,
and so on.
Filip
Michael McQuade wrote:
Filip, what is a profiler? Is it a product to download, or is it something
in Tomcat?
----- Original Message -----
From: "Filip Hanik - Dev Lists" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <users@tomcat.apache.org>
Sent: Monday, March 20, 2006 1:28 PM
Subject: Re: Helpppp: Tomcat displays Page slowly
google for a tutorial on how to use a profiler, then use the profiler,
and whoops, you'll find your problem
Filip
Michael McQuade wrote:
Hi all.....
I have an application running on Tomcat v 5.0.28 , written in Java and
running a MySql database. I have one screen that is built dynamically
and
accesses the database..... The time for the program to perform all
activities right up until displaying the page is under a second......
But
the actual displaying of the page takes another 6 seconds.....
Basically 7
seconds from clicking a button till getting the result displayed.....
This
is very slow...... Im reading maybe 10 database records then building
the
page.....
Im confident its not the program itself...... For whatever reason, I
believe its a Tomcat issue...... I'm very sorry, Im NOT very technical
when
it comes to Tomcat at all..... Are there any settings that need to be
tuned???? I know this is pretty vague, and I apologize.......
Thank You for any help you can offer me, its greatlly appreciated.....
Mike
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