From owner-freebsd-questions@FreeBSD.ORG Fri May 30 02:16:11 2003 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 DAAA737B401 for ; Fri, 30 May 2003 02:16:11 -0700 (PDT) Received: from bebop.inter-sonic.com (bebop.inter-sonic.com [212.247.185.185]) by mx1.FreeBSD.org (Postfix) with ESMTP id C294443FBD for ; Fri, 30 May 2003 02:16:10 -0700 (PDT) (envelope-from peo@intersonic.se) Message-ID: <3ED72156.1070905@intersonic.se> Date: Fri, 30 May 2003 11:16:06 +0200 From: "Per olof Ljungmark" Organization: Intersonic AB User-Agent: Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.3.1) Gecko/20030425 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, hits=-104.0 required=4.4 tests=AWL,BAYES_20,USER_AGENT_MOZILLA_UA,USER_IN_WHITELIST version=2.55 X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) X-Sanitizer: bebop mail filter Subject: Vinum performance X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: peo@intersonic.se List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 May 2003 09:16:12 -0000 Using Vinum on 4.7-RELEASE-p10, I wonder what can be done to optimize performance. So far I am not impressed but perhaps I did not configure Vinum optimal, grateful for any hints thanks. Machine is dual PII450 using the sym scsi driver. Plex vn0.p0: Size: 63698940928 bytes (60748 MB) Subdisks: 8 State: up Organization: raid5 Stripe size: 419 kB Part of volume vn0 drive d0 device /dev/da0h drive d1 device /dev/da1h drive d2 device /dev/da2h drive d3 device /dev/da3h drive d4 device /dev/da4h drive d5 device /dev/da5h drive d6 device /dev/da6h drive d7 device /dev/da7h volume vn0 plex name vn0.p0 org raid5 838s vol vn0