4 .\" Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
5 .TH nfsstat 8 "8 May 1996"
7 nfsstat \- print NFS statistics
9 .BI "/usr/sbin/nfsstat [-anrcsz] [-o " "facility" "] ...
13 command retrieves and pretty-prints NFS kernel statistics. Currently, only
14 server-side statistics are supported, because the NFS client does not yet
19 Print only server-side statistics. The default is to print both server and
23 Print only client-side statistics.
26 Print only NFS statistics. The default is to print both NFS and RPC
30 Print only RPC statistics.
33 Zero the kernel statistics counters.
34 This option is not currently supported.
37 Display statistics for the specified facility, which must be one of:
41 NFS protocol information, split up by RPC call.
44 General RPC information.
47 Network layer statistics, such as the number of received packets, number
48 of TCP connections, etc.
51 Usage information on the server's file handle cache, including the
52 total number of lookups, and the number of hits and misses.
55 Usage information on the server's request reply cache, including the
56 total number of lookups, and the number of hits and misses.
59 .\" --------------------- FILES ----------------------------------
64 interface to kernel NFS server statistics.
68 interface to kernel NFS client statistics.
69 .\" -------------------- SEE ALSO --------------------------------
72 .\" -------------------- AUTHOR ----------------------------------
74 Olaf Kirch, <okir@monad.swb.de>