From owner-freebsd-questions@FreeBSD.ORG Tue May 5 21:57:15 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5D03E1065680 for ; Tue, 5 May 2009 21:57:15 +0000 (UTC) (envelope-from sonicy@otenet.gr) Received: from aiolos.otenet.gr (aiolos.otenet.gr [83.235.67.30]) by mx1.freebsd.org (Postfix) with ESMTP id C06798FC20 for ; Tue, 5 May 2009 21:57:14 +0000 (UTC) (envelope-from sonicy@otenet.gr) Received: from atlantis.dyndns.org (athedsl-4471802.home.otenet.gr [94.71.123.234]) by aiolos.otenet.gr (8.13.8/8.13.8/Debian-3) with ESMTP id n45LvCMt019042; Wed, 6 May 2009 00:57:13 +0300 Message-ID: <4A00B638.9080400@otenet.gr> Date: Wed, 06 May 2009 00:57:12 +0300 From: Manolis Kiagias User-Agent: Thunderbird 2.0.0.21 (X11/20090414) MIME-Version: 1.0 To: yuri@rawbw.com References: <4A00B3FA.5050905@rawbw.com> In-Reply-To: <4A00B3FA.5050905@rawbw.com> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-questions@freebsd.org Subject: Re: What is the highest hard drive read/write speed you were able to achieve by entire disk mirroring or striping? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 May 2009 21:57:15 -0000 Yuri wrote: > I am seeing 85MB/s as a speed of a single Hitachi 1TB HD. > How high can you go by mirroring or striping 2, 3, 4 harddrives? > > Any experiences? > > Thank you, > Yuri > Highly unscientific measurement here, but I seem to be getting a max of ~160 MB/s by striping two Seagate 500Gb drives.