Print only server-side statistics. The default is to print both server and client statistics.
Print only client-side statistics.
Print only NFS statistics. The default is to print both NFS and RPC information.
Print only RPC statistics.
Display statistics for the specified facility, which must be one of:
NFS protocol information, split up by RPC call.
General RPC information.
Network layer statistics, such as the number of received packets, number of TCP connections, etc.
Usage information on the server's file handle cache, including the total number of lookups, and the number of hits and misses.
procfs-based interface to kernel NFS server statistics.