And if the ZFS is supposedly smart enough to use request coalescing
as to minimize mechanical seek times, then it might actually be
possible that your disks would get stuck averagely serving
requests
from different parts of the platter, i.e. middle-inside and
middle-outside
and this
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Edward Ned Harvey
(1) I'll push the recordsize back
up to 128k, and then repeat this test something slightly smaller than
128k.
Say, 120k.
Good news. :-) Changing the recordsize made a
On Fri, May 27, 2011 at 07:28:06AM -0400, Edward Ned Harvey wrote:
From: Daniel Carosone [mailto:d...@geek.com.au]
Sent: Thursday, May 26, 2011 8:19 PM
Once your data is dedup'ed, by whatever means, access to it is the
same. You need enough memory+l2arc to indirect references via
