1994-08-28 15:01:31 +00:00
|
|
|
.\" -*- nroff -*-
|
|
|
|
.\"
|
|
|
|
.\" Copyright (c) 1985, 1991 The Regents of the University of California.
|
|
|
|
.\" All rights reserved.
|
|
|
|
.\"
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
.\" are met:
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
|
|
.\" must display the following acknowledgement:
|
|
|
|
.\" This product includes software developed by the University of
|
|
|
|
.\" California, Berkeley and its contributors.
|
|
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
|
|
.\" may be used to endorse or promote products derived from this software
|
|
|
|
.\" without specific prior written permission.
|
|
|
|
.\"
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
.\" SUCH DAMAGE.
|
|
|
|
.\"
|
1999-08-28 01:08:13 +00:00
|
|
|
.\" $FreeBSD$
|
1994-08-28 15:01:31 +00:00
|
|
|
.\"
|
|
|
|
.Dd June 7, 1993
|
|
|
|
.Dt RUP 1
|
|
|
|
.Os BSD 4.3
|
|
|
|
.Sh NAME
|
|
|
|
.Nm rup
|
|
|
|
.Nd remote status display
|
|
|
|
.Sh SYNOPSIS
|
1997-08-07 06:50:02 +00:00
|
|
|
.Nm
|
1994-08-28 15:01:31 +00:00
|
|
|
.Op Ar host ...
|
|
|
|
.Sh DESCRIPTION
|
1997-08-07 06:50:02 +00:00
|
|
|
.Nm Rup
|
1994-08-28 15:01:31 +00:00
|
|
|
displays a summary of the current system status of a particular
|
2000-03-26 14:49:49 +00:00
|
|
|
.Ar host
|
1994-08-28 15:01:31 +00:00
|
|
|
or all hosts on the local network.
|
|
|
|
The output shows the current time of day, how long the system has
|
|
|
|
been up,
|
|
|
|
and the load averages.
|
|
|
|
The load average numbers give the number of jobs in the run queue
|
|
|
|
averaged over 1, 5 and 15 minutes.
|
|
|
|
.Pp
|
|
|
|
The
|
|
|
|
.Xr rpc.rstatd 8
|
|
|
|
daemon must be running on the remote host for this command to
|
|
|
|
work.
|
1997-08-07 06:50:02 +00:00
|
|
|
.Nm Rup
|
2000-03-26 14:49:49 +00:00
|
|
|
uses an RPC protocol defined in
|
|
|
|
.Pa /usr/include/rpcsvc/rstat.x .
|
2000-11-17 11:44:16 +00:00
|
|
|
.Sh EXAMPLES
|
1994-08-28 15:01:31 +00:00
|
|
|
.Bd -unfilled -offset indent -compact
|
|
|
|
example% rup otherhost
|
|
|
|
otherhost 7:36am up 6 days, 16:45, load average: 0.20, 0.23, 0.18
|
|
|
|
example%
|
|
|
|
.Ed
|
|
|
|
.Sh DIAGNOSTICS
|
2001-04-13 19:59:47 +00:00
|
|
|
.Bl -diag
|
1994-08-28 15:01:31 +00:00
|
|
|
.It rup: RPC: Program not registered
|
|
|
|
The
|
|
|
|
.Xr rpc.rstatd 8
|
|
|
|
daemon has not been started on the remote host.
|
|
|
|
.It rup: RPC: Timed out
|
|
|
|
A communication error occurred. Either the network is
|
|
|
|
excessively congested, or the
|
|
|
|
.Xr rpc.rstatd 8
|
|
|
|
daemon has terminated on the remote host.
|
|
|
|
.It rup: RPC: Port mapper failure - RPC: Timed out
|
|
|
|
The remote host is not running the portmapper (see
|
2001-01-16 09:39:23 +00:00
|
|
|
.Xr portmap 8 ) ,
|
1996-01-30 13:52:50 +00:00
|
|
|
and cannot accommodate any RPC-based services. The host may be down.
|
1994-08-28 15:01:31 +00:00
|
|
|
.El
|
|
|
|
.Sh SEE ALSO
|
|
|
|
.Xr portmap 8 ,
|
|
|
|
.Xr rpc.rstatd 8
|
|
|
|
.Sh HISTORY
|
|
|
|
The
|
1997-08-07 06:50:02 +00:00
|
|
|
.Nm
|
1994-08-28 15:01:31 +00:00
|
|
|
command
|
|
|
|
appeared in
|
|
|
|
.Em Sun-OS .
|
|
|
|
.Sh BUGS
|
|
|
|
The sorting options are not implemented.
|