Hi Cephers, I would like to know how you are growing the cluster. Using dissimilar hardware in the same pool or creating a pool for each different hardware group. What problem would I have many problems using different hardware (CPU, memory, disk) in the same pool? Someone could share the experience with openstack. Att, Bruno Carvalho _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com