Re: Why so much virtual memory?

2005-03-15 Thread David Causse
Montz, James C. (James Tower) wrote: On a related note, It would appear to me that java is not adhering to the -Xmx option; I have several instances that report using 3-4X RSS Memory what -Xmx is set to. For example, Instance1: CATALINA_OPTS="-sqerver -Xms64m -Xmx128m" PS Ouput: USER %CPU

Re: Why so much virtual memory?

2005-03-14 Thread QM
On Mon, Mar 14, 2005 at 04:12:16PM -0600, Montz, James C. (James Tower) wrote: : On a related note, It would appear to me that java is not adhering to : the -Xmx option; : : I have several instances that report using 3-4X RSS Memory what -Xmx is : set to. Keep in mind, -Xmx and -Xms are options f

RE: Why so much virtual memory?

2005-03-14 Thread Montz, James C. (James Tower)
mcat Users List Subject: Re: Why so much virtual memory? Mark Winslow wrote: >I start Tomcat 5.5.7 and it immediately reports about 450 megabytes of >virtual memory usage in the linux app top. Is this normal? Is it just >allocating it or is it really using it? It takes about 1 to 2 sec

Re: Why so much virtual memory?

2005-03-11 Thread David Causse
Mark Winslow wrote: I start Tomcat 5.5.7 and it immediately reports about 450 megabytes of virtual memory usage in the linux app top. Is this normal? Is it just allocating it or is it really using it? It takes about 1 to 2 seconds to start and there's no way an application can write 450 megs of

Why so much virtual memory?

2005-03-11 Thread Mark Winslow
I start Tomcat 5.5.7 and it immediately reports about 450 megabytes of virtual memory usage in the linux app top. Is this normal? Is it just allocating it or is it really using it? It takes about 1 to 2 seconds to start and there's no way an application can write 450 megs of disk memory in that