1.\" $NetBSD: nfsstat.1,v 1.13 2003/08/07 11:15:22 agc Exp $ 2.\" 3.\" Copyright (c) 1989, 1990, 1993 4.\" The Regents of the University of California. All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. Neither the name of the University nor the names of its contributors 15.\" may be used to endorse or promote products derived from this software 16.\" without specific prior written permission. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28.\" SUCH DAMAGE. 29.\" 30.\" from: @(#)nfsstat.1 8.1 (Berkeley) 6/6/93 31.\" 32.Dd June 6, 1993 33.Dt NFSSTAT 1 34.Os 35.Sh NAME 36.Nm nfsstat 37.Nd display 38.Tn NFS 39statistics 40.Sh SYNOPSIS 41.Nm 42.Op Fl cs 43.Op Fl M Ar core 44.Op Fl N Ar system 45.Op Fl w Ar wait 46.Sh DESCRIPTION 47.Nm 48displays statistics kept about 49.Tn NFS 50client and server activity. 51.Pp 52The options are as follows: 53.Bl -tag -width Ds 54.It Fl c 55Only display values for NFS client side. 56.It Fl s 57Only display values for NFS server side. 58.It Fl M 59Extract values associated with the name list from the specified core 60instead of the default 61.Pa /dev/kmem . 62.It Fl N 63Extract the name list from the specified system instead of the default 64.Pa /netbsd . 65.It Fl w 66Display a shorter summary of 67.Tn NFS 68activity for both the client and server at 69.Ar wait 70second intervals. 71.El 72.Sh FILES 73.Bl -tag -width /dev/kmem -compact 74.It Pa /netbsd 75default kernel namelist 76.It Pa /dev/kmem 77default memory file 78.El 79.Sh SEE ALSO 80.Xr fstat 1 , 81.Xr netstat 1 , 82.Xr ps 1 , 83.Xr systat 1 , 84.Xr vmstat 1 , 85.Xr iostat 8 , 86.Xr pstat 8 87.Sh HISTORY 88The 89.Nm 90command appears in 91.Bx 4.4 . 92