Thanks for elaborating on those facilities, Greg. Its all starting to make more sense if I think of it from an osd tree view and the type hierarchy. Figures... you will eliminate them right around the time that I fully understand how to use them effectively. On 04/21/2015 09:52 AM, Gregory Farnum wrote: > The CRUSH min and max sizes are part of the "ruleset" facilities that we're slowly removing because they turned out to have no utility and be overly complicated to understand. You should probably just set them all to 1 and 10. > > The intention behind them was that you could have a single ruleset which included different rules for sizes 1-3, 4-5, and 6-10 (or whatever, all numbers made up). Then as you dynamically changed the (replication) size of your pool it would transparently switch between the individual rules based on their min and max sizes. But that's not really a thing people do and it complicates a lot of the interfaces, so it's all going away. > -Greg _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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