On Fri, 17 Oct 2008, Al Hopper wrote: > > a) inexpensive, large capacity SATA drives running at 7,200 RPM and > providing, approximately, 300 IOPS. > b) expensive, small capacity, SAS drives running at 15k RPM and > providing, approx, 700 IOPS.
Al, Where are you getting the above IOPS estimates from? They seem to be inflated (by at least a factor of three) from any per-drive IOPS numbers I have seen mentioned elsewhere and from my own measurements. Bob ====================================== Bob Friesenhahn [EMAIL PROTECTED], http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
