Date: Mon, 25 Jul 2005 22:15:41 +1200 From: Mark Kirkwood <markir@paradise.net.nz> To: Chris <chrcoluk@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD IO Performance (was Re: Quality of FreeBSD) Message-ID: <42E4BBCD.3060406@paradise.net.nz> In-Reply-To: <3aaaa3a050724144831d5cff0@mail.gmail.com> References: <1dbad31505072105401c06bee6@mail.gmail.com> <42E099A0.3080101@paradise.net.nz> <3aaaa3a050724144831d5cff0@mail.gmail.com>
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Hmm - looks like I missed that thread, never mind - repeatability of findings is sound scientific principle :-) With respect to changing the default for vfs.read_max - makes sense to me, but it would be interesting to know if anyone has a system that performs *worse* with it set to 16. regards Mark Chris wrote: > Its been mentioned before and most experience the same as you by > setting it to 16 a dramatic improvement in the sequential read, I > currently run all my 5.x servers like this with no issues as a result. > I am curious if the default will ever be changed. >
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