GNU/Linux |
CentOS 3.1 |
|
nfsstat(8) |
nfsstat − print NFS statistics
/usr/sbin/nfsstat [-anrcsz] [-o facility] ...
The nfsstat displays statistics kept about NFS client and server activity.
-a |
Print all statistics. | ||
-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. | ||
-z |
Zeros out all or some of the statistics. Typical uses would be:
nfsstat -z - zeros all
statistics
nfsstat -zc - zeros only client statistics
nfsstat -zs - zeros only server statistics
nfsstat -zr - zeros only RPC statistics
nfsstat -zn - zeros only NFS call statistics
/proc/net/rpc/nfsd
procfs-based interface to kernel NFS server statistics.
/proc/net/rpc/nfs
procfs-based interface to kernel NFS client statistics.
rpc.nfsd(8).
Olaf Kirch, <okir@monad.swb.de>
nfsstat(8) |