Date: Tue, 12 Jun 2007 23:20:04 +0200 From: Ivan Voras <ivoras@fer.hr> To: freebsd-fs@freebsd.org Subject: Re: ZFS bonnie++ testing Message-ID: <f4n2m4$dtn$1@sea.gmane.org> In-Reply-To: <466EBC35.4030808@centtech.com> References: <466EBC35.4030808@centtech.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig0C01153432D506562820E5BE Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Kevin Kramer wrote: > I wanted to know what bonnie++ testing (give me the command line) would= > someone like me to try. I am current updating source, so I don't have > the latest commits that increase speed. Do a chdir to /mammoth, go to a directory your current user (which isn't root) can write to, and do Probably bonnie++ -s 2*your_memory -d. -n64 the 2*your_memory is in megabytes so if you have 4 GB memory do: bonnie++ -s8192 -d. -n64 If you notice that file operations field in the results gets printed as stars (***), double the "64" argument (measured in thousands of files) and try again. > ZFS using the following: >=20 > 3 - Jetstor SATA disk arrays containing 16 disks (750g) in RAID6, > connected with 2G fiber to a Qlogic fabric. So you're doing software RAID5 over three hardware RAID6 arrays? Nice :) I hope your physical setup can make use of such redundancy. It will be interesting to see this results! --------------enig0C01153432D506562820E5BE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGbw4EldnAQVacBcgRAjHvAJ4ojPx3hSAPB2mUfUodIvPpLg5haQCePJwA Bddu2iBeFFCvGqzqGHkmnZc= =FTMg -----END PGP SIGNATURE----- --------------enig0C01153432D506562820E5BE--
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