Chunk,
I'll test that.
Thank you for your help! :)
--
Sincerely,
Maggie
On 1/28/08, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
>
> > From: maggie [mailto:[EMAIL PROTECTED]
> > Subject: Re: find out the possible bottleneck webapp
> >
> > So what I
> From: maggie [mailto:[EMAIL PROTECTED]
> Subject: Re: find out the possible bottleneck webapp
>
> So what I want is a light weight tool, just find out which
> webapp causes the problem when Tomcat runs abnormally.
Take a look at the jstack tool to remotely access stack trac
Hi,
Thank you all for the reply!
I am sure that's some of my webapps' problem.
It runs ok at beginning. After it runs one day, the CPU usage is very high,
I have to restart Tomcat.
Of course, I can use JProber to analzye which webapp goes wrong.
But I don't want restart Tomcat. I want to find th
Hi,
What do you mean by "SOMETIMES"?
Is it recurring problem at certain intervals?
If it's early-on, it's more likely caused by first time compiling.
If it occurs at certain intervals and you use large heap memory,
its likely for garbage collection. You can find out the heap memory size
allocat
> From: Konstantin Kolinko [mailto:[EMAIL PROTECTED]
> Subject: Re: find out the possible bottleneck webapp
>
> kill -3 command will produce it under UNIXes.
>
> 2008/1/24, maggie <[EMAIL PROTECTED]>:
> >
> > Is there any tool to provide such information
I think that java thread dump can be printed even if workload is heavy.
kill -3 command will produce it under UNIXes.
2008/1/24, maggie <[EMAIL PROTECTED]>:
>
> Is there any tool to provide such information Remotely even if the
> workload of Tomcat is very heavy?
>
---
maggie-41 wrote:
>
> But sometimes the response time of Tomcat is very long. At that time,
> the CPU usage is very high.
>
First of all, some of your application is causing this, you should be guess
which ones can cause. Otherwise, it could be followings;
1. Garbage collectors kicked in.
2. Co
ROTECTED]>
To: "Tomcat Users List"
Sent: Thursday, January 24, 2008 8:42 AM
Subject: Re: find out the possible bottleneck webapp
> En l'instant précis du 24/01/08 14:32, maggie s'exprimait en ces termes:
> > Hi ,all
> >
> > I deploy many web applications on
En l'instant précis du 24/01/08 14:32, maggie s'exprimait en ces termes:
Hi ,all
I deploy many web applications on Tomcat.
But sometimes the response time of Tomcat is very long. At that time,
the CPU usage is very high.
Is there any tool for me to find out which web application consumes most
o
