This can be quite informative.
jstat -gc 5s
Ronald.
Op maandag, 17 augustus 2009 17:02 schreef hruesga :
Listers:
We are trying to enable the garbage collector log for jvm to see what
happens with our leak memory issue, i've already try to export CATALINA_OPTS
variable but i'm n
-Xloggc:/logs/gc.log
result: gc.log file doesn't create
java -verbose:gc
result: nothing happpens.
Caldarale, Charles R wrote:
From: hruesga [mailto:lord_dyna...@hotmail.com]
Subject: Re: Garbage collector
-Xmx3072m -Xms3072m
Unless you're in a 64-bit environment, that doesn't st
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> From: hruesga [mailto:lord_dyna...@hotmail.com]
> Subject: Re: Garbage collector
>
> -Xmx3072m -Xms3072m
Unless you're in a 64-bit environment, that doesn't stand a chance of working.
> Maz Threads= 500
Is that supposed to be Max? Where do you have that s
> From: hruesga [mailto:lord_dyna...@hotmail.com]
> Subject: RE: Garbage collector
>
> for this reason i'm trying to enable the garbage collector
> to see what happens with the java threads.
Again: what *exactly* have you tried, and what are the results?
- Chuck
TH
ing with the memmory and find a
>> better configuration for the tomcat server, prior that we need to catch
>> the
>> garbage collector logs, but so far i'm not able to do this.
>
> So what configuration option have
5
>
>
>> -Original Message-
>> From: hruesga [mailto:lord_dyna...@hotmail.com]
>> Sent: Monday, August 17, 2009 9:25 AM
>> To: users@tomcat.apache.org
>> Subject: RE: Garbage collector
>>
>>
>> Sorry...
>>
>> Tomcat 5.5.25
to run with 3GB first there's no problem but 3 or 4
> hours later we start to suffer a leak of mem that force us to restart the
> web server.
>
> Our guess is to see what does java is doing with the memmory and find a
> better configuration for the tomcat server, prior that we need t
il.com]
> Sent: Monday, August 17, 2009 9:25 AM
> To: users@tomcat.apache.org
> Subject: RE: Garbage collector
>
>
> Sorry...
>
> Tomcat 5.5.25
> Java: 1.5.0_12-b04
> OS: Solaris 10
>
> We are facing a slow performance of one application, as far as we've
&
s later we start to suffer a leak of mem that force us to restart the
web server.
Our guess is to see what does java is doing with the memmory and find a
better configuration for the tomcat server, prior that we need to catch the
garbage collector logs, but so far i'm not able to do this
> From: hruesga [mailto:lord_dyna...@hotmail.com]
> Subject: Garbage collector
>
> Maybe there's something that i did wrong.
For starters, not telling us your Tomcat version, JRE/JDK version, OS you're
using, what's in your logs, etc.
- Chuck
THIS COMMUNICATION M
Listers:
We are trying to enable the garbage collector log for jvm to see what
happens with our leak memory issue, i've already try to export CATALINA_OPTS
variable but i'm not able to see any log.
Maybe there's something that i did wrong.
Any help will be greatly appreciate.
H
formance of
the applications running on the tomcat. However, the jconsole shows that
the "MarkSweepCompact" Garbage Collector never does its job. The only
two ways to make this garbage collector to perform GC are:
<1> I push the button "perform GC" shown on the "Me
Message -
From: "Richard Mixon" <[EMAIL PROTECTED]>
To: "'Tomcat Users List'"
Sent: Tuesday, May 30, 2006 1:03 AM
Subject: RE: When does the "MarkSweepCompact" Garbage Collector perform GC?
What makes you think the GC should run? Are
"MarkSweepCompact" Garbage Collector perform GC?
Hello! Now I am using the jconsole to monitor the heap memory usage of the
tomcat 5.5. I've constructed a testbed to test the performance of the
applications running on the tomcat. However, the jconsole shows that the
"MarkS
Hello! Now I am using the jconsole to monitor the heap memory usage of
the tomcat 5.5. I've constructed a testbed to test the performance of
the applications running on the tomcat. However, the jconsole shows that
the "MarkSweepCompact" Garbage Collector never does its job. The o
bject: Question About Garbage Collector Logging in Tomcat5.5 on
Windows
Hi, i'm using tomcat 5.5 on Windows 2003.
I'd like to specify GC Logging in the Java Options such as
-Xloggc:gc_log_file.txt -XX:+PrintGCDetails -XX:+PrintGCTimeStamps)
How do i specify them in the Windows Registr
Hi, i'm using tomcat 5.5 on Windows 2003.
I'd like to specify GC Logging in the Java Options such as
-Xloggc:gc_log_file.txt -XX:+PrintGCDetails -XX:+PrintGCTimeStamps)
How do i specify them in the Windows Registry as we start Tomcat as a
Windows Service ?
Kind Regards,
Farid.
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