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On Wed, Jun 27, 2007 at 08:01:12PM +0200, pierre-philipp braun wrote:
[...]
> slesp:~ # sh bench.sh
> 100+0 records in
> 100+0 records out
>=20
> real    0m0.503s
> user    0m0.000s
> sys     0m0.492s
> 100+0 records in
> 100+0 records out
> slesp:~ #
> real    0m0.734s
> user    0m0.000s
> sys     0m0.722s
>=20
>=20
> bench.sh:
> #!/bin/sh
> time dd if=3D/dev/zero of=3Dlala.zero count=3D100 bs=3D1024k &
> time dd if=3D/dev/zero of=3Dlala2.zero count=3D100 bs=3D1024k
> rm lala.zero
> rm lala2.zero

That benchmark doesn't test anything _at all_, as far as disk I/O is
concerned.  Please use bonnie instead, it has better chance to give any
useful information.

--=20
Quentin Garnier - cube@cubidou.net - cube@NetBSD.org
"You could have made it, spitting out benchmarks
Owe it to yourself not to fail"
Amplifico, Spitting Out Benchmarks, Hometakes Vol. 2, 2005.

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