Re: optimize pagedaemon settings

Rozhuk Ivan <[email protected]> Thu, 4 Jun 2026 23:18:38 +0300

Newsgroups	gmane.os.freebsd.devel.hackers
Message-ID	<[email protected]>

On Thu, 4 Jun 2026 12:00:25 -0400
Mark Johnston <[email protected]> wrote:

> On Wed, Jun 03, 2026 at 02:33:00AM +0300, Rozhuk Ivan wrote:
> > Hi!
> > 
> > 
> > Is it possible to tune something in sysctl to reduce CPU usage by
> > "pagedaemon" and convert more "Laundry" to "Free"?
> > 
> > 
> > 
> > ....
> > Mem: 25G Active, 242M Inact, 67G Laundry, 31G Wired, 1505M Buf,
> > 878M Free  
> 
> Is there no swap configured on this system?  If not, then the
> pagedaemon cannot reclaim those laundry pages.

No, there is no swap configured.

Ok, but is it possible to do something with pagedaemon to reduce CPU usage?