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 [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
