Hi all,
I don't know if this is useful but apart from utilities/commands already
mentioned, I use the following to monitor the GC of the particular
generations in JVM:
/usr/jdk/jdk1.5.0_12/bin/jstat -gc $TOMCAT_PID 5000 10
Of course you need to substitute the appropriate JDK installed on your
Pid wrote:
On 26/05/2011 21:50, André Warnier wrote:
André Warnier wrote:
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com] Subject: Monitoring
memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump
On Fri, 27 May 2011 09:50:06 +0200, André Warnier wrote:
Searching the WWW, I am finding (too) many interpretations of the
output of -verbose:gc (or -verbosegc, none of them starting from
exactly the format above.
I can kind of guess what the above means, but where can I find an
authoritative
Hi.
Tomorrow morning (European time), we are planning a moment of peak usage of one Java
daemon application. It is not Tomcat, but it behaves in a manner similar to Tomcat, in the
sense that it listens on a TCP port, processes quasi-HTTP requests, creates threads as
needed to process these
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Monitoring memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens,
Try -verbose:gc and -Xloggc:file_path_of_your_choice
- Chuck
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Monitoring memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens,
Try -verbose:gc
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com]
Subject: Monitoring memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens,
Try -verbose:gc
André Warnier wrote:
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com] Subject: Monitoring
memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example some information each time a GC happens
On 26/05/2011 21:50, André Warnier wrote:
André Warnier wrote:
Pid wrote:
On 26/05/2011 20:16, Caldarale, Charles R wrote:
From: André Warnier [mailto:a...@ice-sa.com] Subject: Monitoring
memory usage of JVM
I am thinking of a couple of command-line options for the JVM,
to dump for example