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Posted to users@tomcat.apache.org by Matt Corban <mt...@gmail.com> on 2009/06/16 18:04:33 UTC
Tomcat Memory Script
Do you know where I can find a shell script (not a jsp) that will monitor
the JVM and get me the same information as the Tomcat Manager does (free,
max, total)? I am monitorijng a cluster of tomcats and need to keep track
of the free memory over time. I have been looking for one and so far have
been unsuccessful. Any suggestions?
Thanks,
Matt
Re: Tomcat Memory Script
Posted by Kees Jan Koster <kj...@gmail.com>.
Dear Matt,
> I am not too familiar with jmap, jstack or jinfo. I could write a
> script
> that uses jmap to get the memory of the tomcat running and then
> store the
> necessary information in a log file.
That is an option, or you could use a tool that does that for you,
plus make nice graphs. Check out http://java-monitor.com and see http://java-monitor.com/forum/livedemo.php
for a live demo. It should take you about five minutes to set up. If
it takes you longer, I'd love to hear why. :-)
--
Kees Jan
http://java-monitor.com/forum/
kjkoster@kjkoster.org
06-51838192
Change is good. Granted, it is good in retrospect, but change is good.
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Re: Tomcat Memory Script
Posted by Matt Corban <mt...@gmail.com>.
I am not too familiar with jmap, jstack or jinfo. I could write a script
that uses jmap to get the memory of the tomcat running and then store the
necessary information in a log file.
On Tue, Jun 16, 2009 at 12:39 PM, Pid <p...@pidster.com> wrote:
> André Warnier wrote:
> > Matt Corban wrote:
> >> Do you know where I can find a shell script (not a jsp) that will
> monitor
> >> the JVM and get me the same information as the Tomcat Manager does
> (free,
> >> max, total)? I am monitorijng a cluster of tomcats and need to keep
> >> track
> >> of the free memory over time. I have been looking for one and so far
> >> have
> >> been unsuccessful. Any suggestions?
> >>
> > Not sure it's exactly what you are looking for, but you may want to have
> > a look at this :
> > http://code.google.com/p/jmxsh/
> >
> >
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> >
> >
>
> Like:
>
> java/bin/jmap
> java/bin/jstack
> java/bin/jinfo
>
> ?
>
> p
>
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> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
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>
>
Re: Tomcat Memory Script
Posted by Pid <p...@pidster.com>.
André Warnier wrote:
> Matt Corban wrote:
>> Do you know where I can find a shell script (not a jsp) that will monitor
>> the JVM and get me the same information as the Tomcat Manager does (free,
>> max, total)? I am monitorijng a cluster of tomcats and need to keep
>> track
>> of the free memory over time. I have been looking for one and so far
>> have
>> been unsuccessful. Any suggestions?
>>
> Not sure it's exactly what you are looking for, but you may want to have
> a look at this :
> http://code.google.com/p/jmxsh/
>
>
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> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>
Like:
java/bin/jmap
java/bin/jstack
java/bin/jinfo
?
p
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Re: Tomcat Memory Script
Posted by André Warnier <aw...@ice-sa.com>.
Matt Corban wrote:
> Do you know where I can find a shell script (not a jsp) that will monitor
> the JVM and get me the same information as the Tomcat Manager does (free,
> max, total)? I am monitorijng a cluster of tomcats and need to keep track
> of the free memory over time. I have been looking for one and so far have
> been unsuccessful. Any suggestions?
>
Not sure it's exactly what you are looking for, but you may want to have
a look at this :
http://code.google.com/p/jmxsh/
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