Date: Wed, 07 Feb 2018 15:01:07 +0000 From: Frank Leonhardt <frank2@fjl.co.uk> To: Robert Huff <roberthuff@rcn.com> Cc: freebsd-questions@freebsd.org Subject: Re: Swap on SSD Message-ID: <eb12d261bb10958473f69133d4bb592b@roundcube.fjl.org.uk> In-Reply-To: <23160.43027.295357.808217@jerusalem.litteratus.org> References: <26877DEB-034F-422B-918F-2A0D1C381537@kreme.com> <bfd82845ece3604806329336c58610ed@roundcube.fjl.org.uk> <23160.43027.295357.808217@jerusalem.litteratus.org>
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On 2018-02-05 18:53, Robert Huff wrote: > Frank Leonhardt writes: > >> FreeBSD doesn't actually swap these days; uses demand paging. > > Possible evidence to the contrary: > On a system running: > > FreeBSD 12.0-CURRENT #0 r326723: Sat Dec 9 12:30:04 EST 2017 amd64 > > top shows: > > last pid: 57956; load averages: 2.02, 2.01, 1.95 up 57+19:09:04 > 13:49:29 > 132 processes: 3 running, 129 sleeping > CPU: 38.7% user, 0.4% nice, 7.9% system, 0.0% interrupt, 53.0% idle > Mem: 2264M Active, 2303M Inact, 1478M Laundry, 1525M Wired, 761M Buf, > 115M Free > Swap: 17G Total, 996M Used, 16G Free, 5% Inuse > > So ... is "Swap" an incorrect label, or is actual swapping > going on? Yes, it's an incorrect label.
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