> > Why don't you do the crush map change together with that? All the data will be reshuffled then any w Couldn’t the upmap trick be used to manage this? Compute a full set to pin the before mappings, then incrementally remove them so that data moves in a controlled fashion? I ssupect that one would heed a bit of headroom on the OSDs to avoid fillage. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx