ZFS not caching right?
Ulrich Spoerlein
uspoerlein at gmail.com
Tue Sep 11 13:32:50 PDT 2007
On Mon, 10.09.2007 at 21:58:33 +0200, Pawel Jakub Dawidek wrote:
> On Thu, Sep 06, 2007 at 08:48:53PM +0200, Ulrich Spoerlein wrote:
> > ever since I switched my /usr and /home to ZFS, the system has become
> > _very_ unresponsive under load. This is not because of CPU load, but I/O
> > load.
> Can you try recent HEAD? I committed a change that allows ZFS cache
> (ARC) to use more memory. This should be safe after dfr@'s vnode leak
> fix and should also help performance.
Looks much better now, though I'd like to observe for a couple more days.
I'll report back, if there's still an issue.
Thanks for the quick fix!
Cheers,
Ulrich Spoerlein
--
It is better to remain silent and be thought a fool,
than to speak, and remove all doubt.
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