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Annotation of src/usr.bin/nfsstat/nfsstat.1, Revision 1.9

1.9     ! mickey      1: .\"    $OpenBSD: nfsstat.1,v 1.8 2000/04/18 20:17:54 mickey Exp $
1.2       niklas      2: .\"    $NetBSD: nfsstat.1,v 1.8 1996/03/03 17:21:28 thorpej Exp $
                      3: .\"
1.1       deraadt     4: .\" Copyright (c) 1989, 1990, 1993
                      5: .\"    The Regents of the University of California.  All rights reserved.
                      6: .\"
                      7: .\" Redistribution and use in source and binary forms, with or without
                      8: .\" modification, are permitted provided that the following conditions
                      9: .\" are met:
                     10: .\" 1. Redistributions of source code must retain the above copyright
                     11: .\"    notice, this list of conditions and the following disclaimer.
                     12: .\" 2. Redistributions in binary form must reproduce the above copyright
                     13: .\"    notice, this list of conditions and the following disclaimer in the
                     14: .\"    documentation and/or other materials provided with the distribution.
                     15: .\" 3. All advertising materials mentioning features or use of this software
                     16: .\"    must display the following acknowledgement:
                     17: .\"    This product includes software developed by the University of
                     18: .\"    California, Berkeley and its contributors.
                     19: .\" 4. Neither the name of the University nor the names of its contributors
                     20: .\"    may be used to endorse or promote products derived from this software
                     21: .\"    without specific prior written permission.
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                     23: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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                     28: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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                     35: .\"     from: @(#)nfsstat.1    8.1 (Berkeley) 6/6/93
                     36: .\"
                     37: .Dd June 6, 1993
                     38: .Dt NFSSTAT 1
1.6       aaron      39: .Os
1.1       deraadt    40: .Sh NAME
                     41: .Nm nfsstat
                     42: .Nd display
                     43: .Tn NFS
                     44: statistics
                     45: .Sh SYNOPSIS
                     46: .Nm nfsstat
1.8       mickey     47: .Op Fl M Ar core
                     48: .Op Fl N Ar system
1.1       deraadt    49: .Op Fl w Ar wait
1.4       kstailey   50: .Op Fl s
                     51: .Op Fl c
1.1       deraadt    52: .Sh DESCRIPTION
1.6       aaron      53: .Nm
1.1       deraadt    54: displays statistics kept about
                     55: .Tn NFS
                     56: client and server activity.
1.9     ! mickey     57: If niether
        !            58: .Fl M
        !            59: nor
        !            60: .Fl N
        !            61: option was specified statics will be obtained from the running system
        !            62: by calling
        !            63: .Xr sysctl 3
        !            64: routine. Otherwise specified core and system will be used to fetch
        !            65: data by means of
        !            66: .Xr kvm 3 .
1.1       deraadt    67: .Pp
                     68: The options are as follows:
                     69: .Bl -tag -width Ds
1.8       mickey     70: .It Fl M Ar core
                     71: Extract values associated with the name list from the specified core
                     72: instead of the default
                     73: .Pa /dev/kmem .
                     74: .It Fl N Ar system
                     75: Extract the name list from the specified system instead of the default
                     76: .Pa /bsd .
1.5       aaron      77: .It Fl w Ar wait
1.1       deraadt    78: Display a shorter summary of
                     79: .Tn NFS
                     80: activity for both the client and server at
                     81: .Ar wait
                     82: second intervals.
1.4       kstailey   83: .It Fl s
                     84: Display server statistics only.
                     85: .It Fl c
1.9     ! mickey     86: Display client statistics only.
        !            87: .El
1.8       mickey     88: .Sh FILES
                     89: .Bl -tag -width /dev/kmem -compact
                     90: .It Pa /bsd
                     91: default kernel namelist
                     92: .It Pa /dev/kmem
                     93: default memory file
                     94: .El
1.1       deraadt    95: .Sh SEE ALSO
                     96: .Xr fstat 1 ,
                     97: .Xr netstat 1 ,
                     98: .Xr ps 1 ,
                     99: .Xr systat 1 ,
1.9     ! mickey    100: .Xr kvm 3 ,
        !           101: .Xr sysctl 3 ,
1.1       deraadt   102: .Xr iostat 8 ,
                    103: .Xr pstat 8 ,
1.6       aaron     104: .Xr vmstat 8
1.1       deraadt   105: .Sh HISTORY
                    106: The
1.6       aaron     107: .Nm
1.5       aaron     108: command appeared in
1.1       deraadt   109: .Bx 4.4 .