Hi, Gregory Farnum wrote: > The MDS will run in 1GB, but the more RAM it has the more of the metadata > you can cache in memory. The faster single-threaded performance your CPU > has, the more metadata IOPS you'll get. We haven't done much work > characterizing it, though. Ok, thanks for the answer. So, if I understand well, in any case the mds server will use just one core of the CPU, so that it's useless to have several cores. Is it correct? -- François Lafont _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com