Hello, we're testing KVM on CentOS 7 as Ceph (luminous) client. CentOS 7 has a librbd package in its base repository with version 0.94.5 the question is (aside from feature support) if we should install a recent librbd from the ceph repositories (12.2.x) or stay with the default one. my main concern is performance and I'm not sure how the librbd version has impact on it. wolfgang _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com