ZFS performance

Kip Macy kmacy at freebsd.org
Fri Jun 12 21:39:30 UTC 2009


On Thu, Jun 11, 2009 at 10:55 PM, Ильгиз Янузаков<ilgiz at reid.ru> wrote:
> Hi all. Sorry for my english.
> I'm test ZFS 6 (7.1) and 13 (upgraded to 7.2) version of zpools (results
> here - http://www.reid.ru/freebsd/?p=1644 [in russian]) and see what
> performance is degraded (20-30%).
> Thread in FreeBSD forums - http://forums.freebsd.org/showthread.php?t=4663
> What happen?

I don't know. I have a private branch where I've done a lot of work on
read and write performance. When these changes make it back, they
should at the very least recover the 30% loss.

Cheers,


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