> From: saumil shah [mailto:saumil...@hotmail.com]
> Subject: RE: RE : Tomcat 6.0.35 Crashed again
> Is there any concerns over Tomcat bootup and shutdown times , if the
> heap size is bumped to 4096m ?
Not really. You could probably measure the impact in microseconds, but not
Thanks
I forgot to mention that big thing I found from this thread is that I should
add -XX:HeapDumpPath=
-XX:+HeapDumpOnOutOfMemoryError2. Is there any concerns over Tomcat bootup and
shutdown times , if the heap size is bumped to 4096m ?
Many thanks again.
Thanks again
I forgot to mention that big thing I found from this is that I should add
> From: saumil shah [mailto:saumil...@hotmail.com]
> Subject: RE : Tomcat 6.0.35 Crashed again
> It would be "prefered" to make Min and Max heap size same
Usually that is the case.
> is -XX:+UseParallelGC recommended , since I have 8 core machine or would
> there
Hello All,
First of all ...Thank you so very much Daniel, Neven, Marc, Howard,
Christopher.appreciate all the help. Learnt a lot.
What I gather from the chain is that,
It would be "prefered" to make Min and Max heap size same . i.e. in my case
4096m vs Min as 1024m and max 4096m w
ccepter
> aucune responsabilité pour le contenu fourni.
>
> > Date: Thu, 11 Apr 2013 11:40:46 -0400
> > Subject: Re: RE : Tomcat 6.0.35 Crashed again
> > From: smithh032...@gmail.com
> > To: users@tomcat.apache.org
> >
> > On Thu, Apr 11, 2013 at 10:41 AM,
nt donné que les email peuvent facilement
être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité
pour le contenu fourni.
> Date: Thu, 11 Apr 2013 11:40:46 -0400
> Subject: Re: RE : Tomcat 6.0.35 Crashed again
> From: smithh032...@gmail.com
> To: users@tomcat.apa
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Dan,
On 4/11/13 9:52 AM, Daniel Mikusa wrote:
> On Apr 11, 2013, at 1:09 AM, saumil shah wrote:
>
>> Hello All, We are using Tomcat 6.0.35 for our production system
>> with 64 bit JVM (1.6.33) on Windows 2008 R2 SP1. Our physical
>> memory is 24gb.
On Thu, Apr 11, 2013 at 10:41 AM, Mark H. Wood wrote:
> Really, no one else can tell you what settings to use. The best we
> can hope for is some accepted rules of thumb *as starting points* for
> further tuning.
>
>
+1 to Dan, Neven, and Mark's responses. Please consider-or-do 'everything'
that
Really, no one else can tell you what settings to use. The best we
can hope for is some accepted rules of thumb *as starting points* for
further tuning.
I'd suggest choosing a tool that lets you easily monitor the memory
pools, and checking it frequently as you adjust the pool sizes. If
your app
Saumil,
On Thu, Apr 11, 2013 at 1:09 AM, saumil shah wrote:
> Hello All,
> We are using Tomcat 6.0.35 for our production system with 64 bit JVM
> (1.6.33) on Windows 2008 R2 SP1. Our physical memory is 24gb. Load is ~ 100
> concurrent sessions.
> The Tomcat crashed again with OutOfMemoryError: J
On Apr 11, 2013, at 1:09 AM, saumil shah wrote:
> Hello All,
> We are using Tomcat 6.0.35 for our production system with 64 bit JVM (1.6.33)
> on Windows 2008 R2 SP1. Our physical memory is 24gb. Load is ~ 100 concurrent
> sessions.
> The Tomcat crashed again with OutOfMemoryError: Java heap spa
Hello All,
We are using Tomcat 6.0.35 for our production system with 64 bit JVM (1.6.33)
on Windows 2008 R2 SP1. Our physical memory is 24gb. Load is ~ 100 concurrent
sessions.
The Tomcat crashed again with OutOfMemoryError: Java heap space error. We are
using COTS product SAP Business Objects.
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