Re: raid10,f2 degraded read speed

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Yep that's me.


On Wed, Jun 25, 2008 at 12:25 PM, Keld Jørn Simonsen <keld@xxxxxxxx> wrote:
> On Tue, Jun 17, 2008 at 04:37:45PM +0200, Keld Jørn Simonsen wrote:
>>
>> I think I once found some benchmark (from Jon?) maybe on a Suse page
>> including various degraded raid10 arrays, even expressed in percentages
>> of normal one-disk performance. Can sombody provide a link?
>
> I found the link:
> http://pycurious.blogspot.com/2007/12/some-raid10-performance-numbers.html
>
> Is this Jon Nelson writing this?
>
> I added the link + some benchmark from Bill Davidsen to the wiki pages
> on performance.

Neat! I'll probably be going through a rather more extensive set of tests soon.
The problem for me is that I have to test on a deployed system.
The load is insanely low, but I can't exactly try "now do it without
the LVM layer.".

-- 
Jon
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