Re: Setting correct PG num with multiple pools in play

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On Thu, Feb 14, 2013 at 10:48 AM, Mark Nelson <mark.nelson@xxxxxxxxxxx> wrote:
On 02/14/2013 09:12 AM, Travis Rhoden wrote:

Also be aware that currently each pool will end up with very similar distribution of PGs, so unfortunately you won't get more randomness with more pools.  4 pools with 4k PGs each will show similar overall PG distribution as 1 pool with 4k PGs.  I think we've got plans to fix that at some point.

Thanks for the heads up, Mark.  Good to know.  Not really an issue I'm concerned about at the moment -- I'm using the separate pools for separating client access via cephx keys, rather than looking for good distribution.

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