Date: Wed, 2 Dec 2009 20:01:38 +1100 From: Antony Mawer <lists@mawer.org> To: Robert Watson <rwatson@freebsd.org> Cc: freebsd-current@freebsd.org, David Naylor <naylor.b.david@gmail.com> Subject: Re: FreeBSD 8.0 Performance (at Phoronix) Message-ID: <ea2d4a5b0912020101t2651cacdocb05d41444b896e@mail.gmail.com> In-Reply-To: <alpine.BSF.2.00.0912011320290.1155@fledge.watson.org> References: <200911301117.37950.naylor.b.david@gmail.com> <alpine.BSF.2.00.0912011320290.1155@fledge.watson.org>
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On Wed, Dec 2, 2009 at 12:25 AM, Robert Watson <rwatson@freebsd.org> wrote: ... > > For tests that depend on file system namespace operations, seeing a > measurement comparing ZFS directly would be interesting; likewise, perhap= s > using async file system mounts on FreeBSD without soft updates. =A0Jeff's > forthcoming journaling changes would also be interesting to consider, but > I'm not sure to what extent he'll see performance improvements, or whethe= r > it's just about the consistency improvements for his SU+J work. Is there any information about what these journaling changes are or what they involve? I would be interested to keep tabs on any ongoing work being done on journalling for UFS... --Antony
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