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Re: weird performance problem

From: Mark Benedetto King <mbk_at_lowlatency.com>
Date: 2004-09-29 15:42:31 CEST

On Tue, Sep 28, 2004 at 05:34:07PM +0100, Philip Martin wrote:
> Ariel Arjona <beerfrick@gmail.com> writes:
>
> > Yeah, svn ls is being run on the right url, and it happens with any
> > url on the repository. The slowness is proportional to how many
> > elements reside in the directory.
>
> It was worse than linear when I measured it last year, see issue 1492.
>

Ariel's strace output shows apache calling stat() on the DAV URIs.

For example:

stat("/subversion/local/apache4/htdocs/svnrep/!svn/ver/21/
      squirrelmail/branches/squirrelmail_dev_20040729/func
      tions/htmlentities/utf-8.php",...)

That strikes me as Just Plain Wrong. The slowness might not be from
the stat() calls, though.

--ben

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Received on Wed Sep 29 15:43:06 2004

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