Hi, has anybody successfully tested tiering while using firefly? How much does it impact performance vs. a normal pool? I mean is there any difference between a full SSD pool und a tiering SSD pool with SATA Backend? Greets, Stefan _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com