Date: Wed, 8 Nov 1995 21:37:02 -0800 (PST) From: Rob Mallory <rmallory@wiley.csusb.edu> To: freebsd-current@freefall.FreeBSD.org Cc: mallorrp@sce.com Subject: Re: iozone and mount -o async Message-ID: <199511090537.VAA20963@wiley.csusb.edu> In-Reply-To: <199511082330.AA11902@Sysiphos> from "Stefan Esser" at Nov 9, 95 00:30:51 am
next in thread | previous in thread | raw e-mail | index | archive | help
>
> On Nov 8, 16:12, Boyd Faulkner wrote:
> } Subject: iozone and mount -o async
[slow iozone times deleted]
...yes but try it with a 700k patch(1) file.
MASSIVE difference. 'reminds me of prestoserve on a Sun.
o-ya, here are my iozone times on a Nov-8 kernel
and a quantum lps540s:
MB reclen bytes/sec written bytes/sec read
1 512 6100805 2097152
1 1024 9586980 2097152
1 2048 12201611 2097152
1 4096 14913080 2097152
1 8192 19173961 2130440
I thee bow to the FreeBSD gods of Kernel Hackery!
-Rob Mallory [rmallory@csusb.edu]
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199511090537.VAA20963>