Lindsay,
Yes, I would suggest starting with the 'RBD and libRados' use case from the drop down, then adjusting the percentages / pool names (if you desire) as appropriate. I don't have a ton of experience with CephFS, but I would suspect that the metadata is less than 5% of the total data usage across those two pools. I welcome anyone with more CephFS experience to weigh in on this! :)
Thanks,
Michael J. Kidd
Sr. Storage Consultant
Inktank Professional Services
- by Red HatSr. Storage Consultant
Inktank Professional Services
On Wed, Jan 7, 2015 at 3:59 PM, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote:
With cephfs we have the two pools - data & metadata. Does that effect the pg calculations? metadata pool will have substantially less data than the data pool.
--Lindsay
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