Re: ZFS not caching right?

From: Ulrich Spoerlein <uspoerlein_at_gmail.com>
Date: Tue, 11 Sep 2007 22:32:39 +0200
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_at_'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.
Received on Tue Sep 11 2007 - 18:32:50 UTC

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