On Jul 26, 2007, at 10:00 AM, gerald anderson wrote: > Customer question: > > Oracle 10 > > Customer has a 6540 with 4 trays of 300G 10k drives. The raid sets > are 3 + 1 > > vertically stripped on the 4 trays. Two 400G volumes are created on > each > > raid set. Would it be best to put all of the volumes in one Zpool > or should > > we create multiple Zpools to better manage where the data resides?
Neel talks about that very issue here: http://blogs.sun.com/realneel/entry/zfs_and_databases More blogs about ZFS and database performance here: http://blogs.sun.com/realneel/entry/zfs_and_databases_time_for http://blogs.sun.com/erickustarz/entry/vdev_cache_improvements_to_help If you're not stuck on s10u3/s10u4 and can go with OpenSolaris bits, then you should use a separate intent log instead of multiple pools: http://blogs.sun.com/perrin/entry/slog_blog_or_blogging_on eric > Thanks > > > Gerald L. Anderson (Jerry) > > Sun Storage Group > > Sun Microsystems > > [EMAIL PROTECTED] > > 303-345-7108 Mobile > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
