Date: Wed, 24 Apr 2013 16:08:24 -0700 From: "Marc G. Fournier" <scrappy@hub.org> To: Rick Macklem <rmacklem@uoguelph.ca> Cc: freebsd-fs@freebsd.org Subject: Re: NFS Performance issue against NetApp Message-ID: <4E817B3C-6524-4F7F-943C-8C707BCED610@hub.org> In-Reply-To: <753914397.1123782.1366844549491.JavaMail.root@erie.cs.uoguelph.ca> References: <753914397.1123782.1366844549491.JavaMail.root@erie.cs.uoguelph.ca>
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On 2013-04-24, at 16:02 , Rick Macklem <rmacklem@uoguelph.ca> wrote: >> > Along with rsize,wsize you might want to try increasing readahead. The > default is only 1. Stupid question on this, possibly, but are the current defaults "sane" anymore, or residual from 'the old days'? Like, I've read in many places where you should raise rsize/wsize … in what circumstances would leaving as the defaults make sense?
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