[sheepdog] [PATCH 1/2] tests: don't use /dev/urandom for better performance

Joseph Glanville joseph at cloudscaling.com
Mon May 6 09:12:14 CEST 2013


I think I have a faster solution, I will post patch.


On Sun, May 5, 2013 at 10:01 PM, Liu Yuan <namei.unix at gmail.com> wrote:

> On 05/04/2013 05:11 PM, MORITA Kazutaka wrote:
> > /dev/urandom is too slow.  We don't need good random values to fill vdis.
>
> This doesn't result in better performance on my laptop, but worsen it:
>
> 008 use time:
> old: 90s
> new: 122s
>
> Thanks,
> Yuan
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