From owner-freebsd-questions@freebsd.org Sun May 29 10:28:17 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A2879B4FD67 for ; Sun, 29 May 2016 10:28:17 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms-10.1blu.de (ms-10.1blu.de [178.254.4.101]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 67AAA1A6E for ; Sun, 29 May 2016 10:28:17 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from [88.217.104.23] (helo=localhost.unixarea.de) by ms-10.1blu.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1b6xx7-0008Ng-EW; Sun, 29 May 2016 12:28:13 +0200 Received: from localhost.my.domain (c720-r292778-amd64 [127.0.0.1]) by localhost.unixarea.de (8.15.2/8.14.9) with ESMTPS id u4TASCQC002881 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 29 May 2016 12:28:12 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by localhost.my.domain (8.15.2/8.14.9/Submit) id u4TASCSp002880; Sun, 29 May 2016 12:28:12 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: localhost.my.domain: guru set sender to guru@unixarea.de using -f Date: Sun, 29 May 2016 12:28:12 +0200 From: Matthias Apitz To: "Brandon J. Wandersee" Cc: freebsd-questions@freebsd.org Subject: Re: moving podriere to new SSD Message-ID: <20160529102812.GA2799@c720-r292778-amd64> Reply-To: Matthias Apitz Mail-Followup-To: Matthias Apitz , "Brandon J. Wandersee" , freebsd-questions@freebsd.org References: <20160521083057.GA2430@c720-r292778-amd64> <868tz2m6r1.fsf@WorkBox.Home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <868tz2m6r1.fsf@WorkBox.Home> X-Operating-System: FreeBSD 11.0-CURRENT r292778 (amd64) User-Agent: Mutt/1.5.24 (2015-08-30) X-Con-Id: 51246 X-Con-U: 0-guru X-Originating-IP: 88.217.104.23 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 May 2016 10:28:17 -0000 El día Sunday, May 22, 2016 a las 10:50:42AM -0500, Brandon J. Wandersee escribió: > > Matthias Apitz writes: > > > My questions is: what would be best form to format ada1 to a files > > system for this to get most speed out of it? > > With an SSD it won't really matter. You won't notice any difference > between UFS and ZFS. But regardless: compilation speed is dependent on > the CPU, not your disk; and by default Poudriere performs some of its > work in RAM, which is already faster than an SSD. I wouldn't expect to > see a huge speed increase from Poudriere after moving its directories to > an SSD. If Poudriere is configured to extract distfiles and prepare > ports on disk rather than in RAM, that would speed up, but that's > probably about it. > > Of course you could always move the entire system to the SSD, since it > would have plenty of spare room. While Poudriere wouldn't run > drastically faster, everything else would, and you could use the extra > space on the HDD for any data you might want to store. I have now moved /usr/local/poudriere to the SSD and I'm building the same jail release r292778 and the same ports r414411, but for i386 architecture. While on the old harddisk the average was 10 ports built per hour, it is now around 70 ports per hour, running 3 builders. Ofc, one has to note also that the distfiles are all already there. matthias -- Matthias Apitz, ✉ guru@unixarea.de, ⌂ http://www.unixarea.de/ ☎ +49-176-38902045 "Die Verkaufsschlager des Buchmarkts geben Auskunft über den Zustand einer Gesellschaft bzw. sind, was diese Zeiten angeht, Gradmesser fortschreitenden Schwachsinns. ..." (jW 19.05.2016)