Date: Mon, 18 Jun 2018 13:04:11 -0400 From: Eric Wayte <ewayte@gmail.com> To: frank2@fjl.co.uk Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: Limiting ZFS ARC Size? Message-ID: <CAJc6K3WirBWh9MTeBoXN75%2B=Ea_Ti6UWwT0%2Bco9_pbz=m0a=Jg@mail.gmail.com> In-Reply-To: <d0b0bc2fdb05556b0ea39244486def4b@roundcube.fjl.org.uk> References: <20180618162419.GA41031@rancor.immure.com> <d0b0bc2fdb05556b0ea39244486def4b@roundcube.fjl.org.uk>
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https://wiki.freebsd.org/ZFSTuningGuide On Mon, Jun 18, 2018 at 1:03 PM Frank Leonhardt <frank2@fjl.co.uk> wrote: > On 2018-06-18 17:24, Bob Willcox wrote: > > Is there a way to limit the size of the ZFS ARC cache? I am running a > > 12-current system with 32GB of memory and the ZFS ARC grows to a hughe > > size, > > to the point where my running processes (such as firefox) start page > > thrashing. > > The sysctl variables vfs.zfs.arc_min and vfs.zfs.arc_max may very well > be what you're looking for. > > Regards, Frank. > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > -- Eric Wayte
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