upmap has been amazing and balanced my clusters far better than anything else I've ever seen. I would go so far as to say that upmap can achieve a perfect balance.
Upmap is awesome. I ran it on our new cluster before we started ingesting data, so that the PG count is balanced on all OSDs.
Guys, do you remember, mainline or el kernel (krbd) is already supported for upmap?
k
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
