svn commit: r265418 - head/sys/vm

Marc UBM ubm.freebsd at googlemail.com
Sat May 10 17:07:39 UTC 2014


On Tue, 06 May 2014 18:59:59 -0500
Alan Cox <alc at rice.edu> wrote:

> > Does this address the observation that several folks have made on
> > current@ that pages are being pushed to swap much more agressively than
> > in the past, even when the system doesn't seem short of memory?
> >
> 
> I hope so.  Please let me know if you see any difference.
> 
> I also suspect that another side-effect of r254304 is that we are
> swapping out idle processes sooner, before memory has become scarce. 
> Has anyone observed this behavior?

This fixes the aggressive swapping I have observed on my machine (used
swap at 50% with 1GB free memory).

Thanks a lot!

Bye
Marc


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