Date: Mon, 16 Feb 2004 07:33:51 +1030 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?= <des@des.no> Cc: Vincent Rioux <vrioux@centrenad.com> Subject: Re: Vinum dumpconfig returns nothing ?!? Message-ID: <20040215210350.GJ33797@wantadilla.lemis.com> In-Reply-To: <xzpwu6o1l3v.fsf@dwp.des.no> References: <3109.192.168.1.147.1076687025.squirrel@internet.centrenad.com> <xzpsmhfge3m.fsf@dwp.des.no> <3109.192.168.1.147.1076687025.squirrel@internet.centrenad.com> <20040213232611.GP61632@wantadilla.lemis.com> <xzpad3m2e1m.fsf@dwp.des.no> <20040214095400.GF61632@wantadilla.lemis.com> <xzp65e93hor.fsf@dwp.des.no> <20040214231404.GH61632@wantadilla.lemis.com> <xzpwu6o1l3v.fsf@dwp.des.no>
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--7AwgMNpd3VkAVXjS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sunday, 15 February 2004 at 15:19:16 +0100, Dag-Erling Smrgrav wrote: > Greg 'groggy' Lehey <grog@FreeBSD.org> writes: >> On Saturday, 14 February 2004 at 14:37:56 +0100, Dag-Erling Smrgrav wrote: >>> Greg 'groggy' Lehey <grog@FreeBSD.org> writes: >>>> On Saturday, 14 February 2004 at 10:41:57 +0100, Dag-Erling Smrgrav wrote: >>>>> Last I tried (on 5.1), performance was abysmal >>>> How did you measure it? >>> Bonnie and iostat. >> Single process throughput? Is that how you intend to use the system? > > Mostly, yes. The system in question is a storage server with average > file sizes of a few gigabytes. And it only serves a single request at a time? > Using ataraid instead of vinum gave me 10 to 20 times more > throughput. I think you need more rigorous methods of measurement. Greg -- See complete headers for address and phone numbers. --7AwgMNpd3VkAVXjS Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQFAL962IubykFB6QiMRAnehAKC0Ehh9DkRti0MlkJ8YtgcrqdvigACfS9Dd k1lREA7tggugQsCJFRyL1Qc= =VwAM -----END PGP SIGNATURE----- --7AwgMNpd3VkAVXjS--
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