Re: Swap file not being utilized?

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On Tue, 22 Oct 2002 12:47:23 -0500
Randy Kelsoe <rkelsoe@ev1.net> wrote:

> Kevin.Lisciotti@bos.frb.org wrote:
> 
> >
> > Hi all,
> >
> > On a new Linux server I just set up, I created a 500 meg swap file 
> > which is equal to the amount of ram in the machine. The swap file is
> > active but shows 0% used, while the memory shows 184 meg used and
> > 316 meg free.
> >
> > The swap file is mounted as /dev/hda2, has the proper entry in 
> > /etc/fstab yet it's never utilized. Is there a threshold as to when
> > it will kick in or could something else be wrong? I've never had
> > issues with the swap file in earlier versions. Thanks!
> 
> You don't have a problem. You really don't want to ever have to use
> the swap space, because when  you do, system performance degrades
> badly. When you run out of free system memory (ram), then the swap
> file gets utilized. If you have 316 MB free, you're not even close to
> swapping.
> 
Having too 512 MB of ram, I even don't create a swap.
And the system runs perfectly ...

Franck



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