I've just moved dumps from the centralized NFS server to a project-local server named 'dumps-nfs-1'.
Since I'm looking at this anyway... does dumps really still need NFS? It looks like most of your work has moved onto cinder volumes; I can't tell if nfs is still used for actual sharing/coordination between VMs or if the files there are just leftover from the pre-cinder era.
@Hydriz and @Nemo_bis, Please let me know! I'd definitely prefer to eliminate this new NFS server entirely if that's an option.