man nfsstat (Administration système) - print NFS statistics

NAME

nfsstat - print NFS statistics

/usr/sbin/nfsstat [-anrcsz] [-o facility"]...

The nfsstat displays statistics kept about NFS client and server activity.

-s: Print only server-side statistics. The default is to print both server and client statistics.
-c: Print only client-side statistics.
-n: Print only NFS statistics. The default is to print both NFS and RPC information.
-r: Print only RPC statistics.
-o"facility: Display statistics for the specified facility, which must be one of:
nfs: NFS protocol information, split up by RPC call.
rpc: General RPC information.
net: Network layer statistics, such as the number of received packets, number of TCP connections, etc.
fh: Usage information on the server's file handle cache, including the total number of lookups, and the number of hits and misses.
rc: Usage information on the server's request reply cache, including the total number of lookups, and the number of hits and misses.

/proc/net/rpc/nfsd: procfs-based interface to kernel NFS server statistics.
/proc/net/rpc/nfs: procfs-based interface to kernel NFS client statistics.

Olaf Kirch, <okir@monad.swb.de>