nfsstat

Section: Maintenance Commands (8)
Updated: 05 Oct 2001
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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.

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