Re: XFS lstat() _very_ slow on SMP

[Christoph Hellwig]

On Mon, May 16, 2005 at 06:25:06PM +0200, Jan Kasprzak wrote:
> 	Hi all,
> 
> 	I have a big XFS volume on my fileserver, and I have noticed that
> making an incremental backup of this volume is _very_ slow. The incremental
> backup essentially checks mtime of all files on this volume, and it
> takes ~4ms of _system_ time (i.e. no iowait or what) to do a lstat().

Thanks a lot for the report, I'll investigate what's going on once I get
a little time.  (Early next week I hope)

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