Jeff, I'm a big fan of ceph for clustered storage for block devices.
Beyond that, there are a bunch of crazy things you can do to tune NFS but it's rarely worth it. On Mon, Aug 18, 2014 at 9:10 AM, Jeff Crystal <jcrys...@idsi4it.com> wrote: > Anyone have any suggestions for improving disk performance with > Cloudstack and KVM? Using NFS is pretty craptastic, even with dedicated > network adapters and switches for storage traffic. > > > > > > [image: JCrystal Signature2013-1] > > > -- Randall Smith Computing Services Adams State University http://www.adams.edu/ 719-587-7741