On a 32bit OS you will have no chance to get more than 1.2Gb.
At least its what we have tested.

leon

On 9/6/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote:
Im here again.
It's a 32 bits OS

Definely GC gonna take longer if has more to collect.



-----Original Message-----
From: anjan bacchu [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 05, 2006 6:20 PM
To: Tomcat Users List
Subject: Re: max memory..

can I move to 2048mb without any problem ? SURE, YES

4 GB RAM -- did you tune the BOOT.INI setting to use the /3GB setting so
that the user process address space goes to 3 GB(from 2 GB default) ?

related things for performance :
are you using the APR extension ?

how about tweaking the server.xml threads, max settings ?

does your server use virtual memory ? I have seen better memory when no
virtual memory is used.

BR,
~A



On 9/5/06, Asensio, Rodrigo <[EMAIL PROTECTED]> wrote:
>
> Hello guys
>
> tomcat 5517
> java 1508
> win 2003 server
>
> I have available 4 gb of ram memory into the server. My tomcat is
> running with 1024 mb right now.
> Before start to optimize my functions :D , can I move to 2048mb
> without any problem ?
> memory settings has always to be pow of 2 ?
>
> thanks
> Rodrigo
>
> -------------------------------------------------------------------
> Rodrigo Asensio
> Fuel Management Services
> Gilbarco Veeder Root
> phone: +1 336 547 5023
> email: [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>
>
>
>
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--
BR,
Anjan Bacchu
Summit Information Systems

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