Hi Cephers, :) I would like to know if there are some rules to estimate (approximatively) the need of CPU and RAM for: 1. a radosgw server (for instance with Hammer and civetweb). 2. a mds server If I am not mistaken, for these 2 types of server, there is no need concerning the storage. For a mds server, I wonder if this page is udpated: http://ceph.com/docs/master/start/hardware-recommendations/#minimum-hardware-recommendations 1GB per mds daemon seems to me very few. Thanks for your help. -- François Lafont _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com