From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
Subject: Re: Poor performance (1/4 that of XFS) when appending to lots of
 files
Date: Tue, 8 Jun 2010 09:53:48 +0200 (CEST)
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References: <huj87q$8ov$1@dough.gmane.org>
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Cc: linux-btrfs@vger.kernel.org
To: Peter Niemayer <niemayer@isg.de>
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----- "Peter Niemayer" <niemayer@isg.de> skrev:

> Hi,
>=20
> we ran a benchmark using btrfs on a server that essentially does
> the equivalent of the following:
>=20
> Open one large (25GB) test-set file for reading, which consists of
> many
> small randomly generated messages. Each message consists of a
> primary key (an integer in the range of 0 to 1,000,000) and a random
> number of arbitrary data bytes (length in the range from 10 to 1000
> byte).
> <snip/>

Can you share the code for this benchmark, please?

Vennlige hilsener / Best regards

roy
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Roy Sigurd Karlsbakk
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