eric kustarz wrote:
On Feb 9, 2007, at 8:02 AM, Carisdad wrote:
I've seen very good performance on streaming large files to ZFS on a
T2000. We have been looking at using the T2000 as a disk storage
unit for backups. I've been able to push over 500MB/s to the disks.
Setup is EMC Clariion CX3 with 84 500GB SATA drives connected w/
4Gbps all the way to the disk shelves. The 84 drives are presented
as raw luns to the T2000 -- no HW RAID enabled on the Clariion. The
problem we've seen comes when enabling compression, as that is single
threaded per zpool. Enabling compression drops our throughput to
12-15MB/s per pool.
This is bugid: 6460622, the fix is apparently set to be put back into
Nevada fairly soon.
This was just putback and will be in snv_59.
enjoy your unconstrained compressed I/O,
eric
Awesome, thank you.
I almost hate to ask, but... Is there any way to track when the fix
will make its way back into Solaris 10 via update4(?) or a patch?
Thanks again,
-Andy
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