Date: Fri, 05 Aug 2011 20:56:36 -0700 From: Doug Barton <dougb@FreeBSD.org> To: Daniel O'Connor <doconnor@gsoft.com.au> Cc: freebsd-stable@freebsd.org Subject: Re: ZFS directory with a large number of files Message-ID: <4E3CBB74.9020208@FreeBSD.org> In-Reply-To: <6E45CE57-491E-4077-B14C-751C73647EFC@gsoft.com.au> References: <CAJGy1F0d7jeyaFuNdXe%2BucTL2r7R4suCyu8xG7WRHenMFZH-6g@mail.gmail.com> <20110802094226.GA93114@icarus.home.lan> <42039B84-D6CE-4780-AA70-8500B1B32036@gsoft.com.au> <4E37CD13.1070402@digsys.bg> <j1h18t$jh1$1@lorvorc.mips.inka.de> <BA47D829-B2E3-419B-AC50-FD3F6FCC54EF@punkt.de> <6E45CE57-491E-4077-B14C-751C73647EFC@gsoft.com.au>
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On 08/05/2011 20:38, Daniel O'Connor wrote: > Ahh, but OP had moved these files away and performance was still poor.. _that_ is the bug. I'm no file system expert, but it seems to me the key questions are; how long does it take the system to recover from this condition, and if it's more than N $periods is that a problem? We can't stop users from doing wacky stuff, but the system should be robust in the face of this. -- Nothin' ever doesn't change, but nothin' changes much. -- OK Go Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/
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