The reason why I rebuilt the machine was because JRun was running at 600MB on 
Windows XP SP2.  Jrun memory utilization seems on par with my WinXP box except 
for...  Jrun just dipped to 271MB while the machine sat idle. Upon logging into 
CF Admin, it jumped to 295MB.  These still seem a little high to me but it's 
nearly half of what I was dealing with before.  I'm afraid to try to launch one 
of my own apps. heh
 

________________________________

From: Russ [mailto:[EMAIL PROTECTED]
Sent: Fri 5/16/2008 2:33 PM
To: CF-Talk
Subject: RE: **UPDATE** JRun 600MB+ shortly after boot up



I noticed a certain thing about Vista.  On my machine, while I still have a
lot of RAM, processes will start using a lot of RAM.  Once it hits 100%
utilization, it seems to swap things out to disk, and processes seem to take
up a lot less ram. 

Right now each of my instances of JRUN is taking up 400-500MB.  I am at 70%
memory utilization. 

I just started a VMWare instance to force the memory utilization over 100%.
Vista froze for a few minutes (presumably doing some swapping), and now my
JRUN instances are taking up about 10M each. 

I think this is a Vista thing, and has something to do with the memory that
processes allocate and the memory they actually use.  You might not be
hitting 100% RAM utilization, and it's not swapping things out to file quite
yet, which is why you're seeing such a high memory usage for JRUN.

These are of course just theories, perhaps someone more informed can shed
more light on the subject?

Russ

> -----Original Message-----
> From: Jason Durham [mailto:[EMAIL PROTECTED]
> Sent: Friday, May 16, 2008 3:12 PM
> To: CF-Talk
> Subject: RE: **UPDATE** JRun 600MB+ shortly after boot up
>
> I just did another fresh install of Vista.  I immediately downloaded and
> installed ColdFusion from Adobe's site.  I used the stand alone server
> option with all IIS websites.  Jrun is at 427MB.
>
>
>
>



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