On 2/15/2011 10:57 AM, Johnson, Rob E wrote:
It is a stand alone 32 bit server
The most a 32-bit OS can give to any process is ~3GB, and anything over
2GB requires changing some boot settings. But you'll be able to run a
bunch of tomcat instances, all with 2 or 3GB, with that much physical RAM.
Rob Johnson MBA/IT
IT Specialist
ONRR
303-231-3963
303-589-9278 (Cell)
-----Original Message-----
From: Leon Rosenberg [mailto:rosenberg.l...@gmail.com]
Sent: Tuesday, February 15, 2011 8:55 AM
To: Tomcat Users List
Subject: Re: Tomcat 6 Memory Heap Limit
Windows Server 2003<- is this a 32 bit OS?
And if not, are you using 64 bit java vm?
regards
Leon
On Tue, Feb 15, 2011 at 4:51 PM, Johnson, Rob E<rob.john...@onrr.gov>
wrote:
Hi,
Apache Tomcat 6.0.20
Windows Server 2003
50G RAM
I'm running Apache Tomcat 6.0 as a service on a Windows 2003 Server
with 50G of RAM. I want to fully utilize the 50G of RAM (40G) but I
cannot get the Apache Service to start again if I go any higher than
the setting listed below:
-Xms1024m -Xmx1024m
-XX:MaxPermSize=256M
-XX:PermSize=512
I initially used the Tomcat Configuration Manager to attempt to adjust
these setting. I also tried setting them in the registry,
HKLM/software/ApacheSoftwareFoundation/Procrun2.0/Tomcat6/Parameters/J
av e (jvms and jvmx). I also tried adding creating an Environmental
Variable; JAVA_OPTS -Xms1024m -Xmx1024m.
Thanks,
Rob
Rob Johnson MBA/IT
IT Specialist
ONRR
303-231-3963
303-589-9278 (Cell)
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