From owner-freebsd-questions@FreeBSD.ORG Sat May 29 06:07:07 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 228B616A4CE for ; Sat, 29 May 2004 06:07:07 -0700 (PDT) Received: from outfbmx007.isp.belgacom.be (outfbmx007.isp.belgacom.be [195.238.3.104]) by mx1.FreeBSD.org (Postfix) with ESMTP id 987FB43D54 for ; Sat, 29 May 2004 06:07:06 -0700 (PDT) (envelope-from geert@lori.mine.nu) Received: from outmx008.isp.belgacom.be (outmx008.isp.belgacom.be [195.238.3.235]) (8.12.11/8.12.11/Skynet-OUT-FALLBACK-2.22) with ESMTP id i4TBHnWv004063 for ; Sat, 29 May 2004 13:17:49 +0200 (envelope-from ) Received: from outmx008.isp.belgacom.be (localhost [127.0.0.1]) with ESMTP id i4TBHVB2017272 for ; Sat, 29 May 2004 13:17:31 +0200 (envelope-from ) Received: from lori.mine.nu (199-55.240.81.adsl.skynet.be [81.240.55.199]) with ESMTP id i4TBHJAH017179 for ; Sat, 29 May 2004 13:17:20 +0200 (envelope-from ) Received: by lori.mine.nu (Postfix, from userid 1000) id BB8B63A1; Sat, 29 May 2004 13:17:10 +0200 (CEST) Date: Sat, 29 May 2004 13:17:10 +0200 From: Geert Hendrickx To: freebsd-questions@freebsd.org Message-ID: <20040529111710.GA515@lori.mine.nu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2i X-PGP-Key: http://www.win.ua.ac.be/~s005085/gnupgkey.txt X-Accept-Language: nl,en Subject: documentation on sysctl vm.defer_swapspace_pageouts? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 May 2004 13:07:07 -0000 Hi, where can I find documentation on the vm.defer_swapspace_pageouts sysctl? LINT only mentions it, without explaining, man sysctl doesn't mention it at all, and even Google yields very few useful results... I was looking for a way to tune swap-usage a bit, I heard Linux has a "swappiness" setting (telling the kernel how easy it should go with paging out), and I hoped FreeBSD would have something similar. vm.defer_swapspace_pageouts might do the trick, but so it seems to be poorly documented... GH