Date: Tue, 21 Oct 2003 21:06:04 -0400 From: David Rhodus <drhodus@catpa.com> To: Ken Marx <kmarx@vicor.com> Cc: Dave Parker Smith <davep@vicor.com> Subject: Re: 4.8 ffs_dirpref problem Message-ID: <E9300747-042B-11D8-8810-00039380DD2C@catpa.com> In-Reply-To: <3F95D3F3.2050203@vicor.com>
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On Tuesday, October 21, 2003, at 08:48 PM, Ken Marx wrote: > Hi, > > We have 560GB raids that were sometimes bogging down heavily > in our production systems. Under 4.8-RELEASE (recently upgrated from > 4.4) > we find that when: > > o the raid file system grows to over 85% capacity (with only > 30% inode usage) > o we create ~1500 or so 2-6kb files in a given dir > o (note: soft updates NOT enabled) I have one question, why do you have softupdates turned off ? With softupdates it could be possible to get faster writes than using an async mount. -DR
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