From owner-freebsd-stable Mon Apr 22 18: 6:28 2002 Delivered-To: freebsd-stable@freebsd.org Received: from vinyl2.sentex.ca (vinyl2.sentex.ca [199.212.134.13]) by hub.freebsd.org (Postfix) with ESMTP id F0BB037B405; Mon, 22 Apr 2002 18:06:19 -0700 (PDT) Received: from house.sentex.net (cage.simianscience.com [64.7.134.1]) (authenticated bits=0) by vinyl2.sentex.ca (8.12.3/8.12.2) with ESMTP id g3N168dd052740 (version=TLSv1/SSLv3 cipher=DES-CBC3-SHA bits=168 verify=NO); Mon, 22 Apr 2002 21:06:11 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <5.1.0.14.0.20020422210120.05d72808@192.168.0.12> X-Sender: mdtancsa@192.168.0.12 X-Mailer: QUALCOMM Windows Eudora Version 5.1 Date: Mon, 22 Apr 2002 21:06:08 -0400 To: "Greg 'groggy' Lehey" From: Mike Tancsa Subject: Re: new ata code and vinum Cc: stable@FreeBSD.ORG In-Reply-To: <20020423092927.V63965@wantadilla.lemis.com> References: <5.1.0.14.0.20020422160043.03499a50@marble.sentex.ca> <5.1.0.14.0.20020422160043.03499a50@marble.sentex.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG At 09:29 AM 4/23/2002 +0930, Greg 'groggy' Lehey wrote: >[Format recovered--see http://www.lemis.com/email/email-format.html] > >bonnie tests mainly the CPU, not the storage. The only test of any >interest for the storage system is the random seeks. Use rawio if you >want too get some useful figures. Here you go! vinum0 is the SCSI pair, vinum1 the 2 seagate IDEs. Random read Sequential read Random write Sequential write ID K/sec /sec K/sec /sec K/sec /sec K/sec /sec vinum0 3953.4 244 5219.1 319 4646.6 289 5430.8 331 Random read Sequential read Random write Sequential write ID K/sec /sec K/sec /sec K/sec /sec K/sec /sec vinum1 2038.6 126 17370.4 1060 2985.2 185 44608.7 2723 Random read Sequential read Random write Sequential write ID K/sec /sec K/sec /sec K/sec /sec K/sec /sec ar0s1e 1802.0 112 11960.7 730 2628.6 165 29238.0 1785 Random read Sequential read Random write Sequential write ID K/sec /sec K/sec /sec K/sec /sec K/sec /sec da0s1e 2550.5 157 2772.6 169 2424.4 150 2802.9 171 Random read Sequential read Random write Sequential write ID K/sec /sec K/sec /sec K/sec /sec K/sec /sec ad10s1e 1248.6 77 2242.6 137 1645.7 102 7207.9 440 I was going to use the pair of SCSIs for the news database... The other drives for the articles. ---Mike -------------------------------------------------------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet since 1994 www.sentex.net Cambridge, Ontario Canada www.sentex.net/mike To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message