RUP (1)
rup
remote status display
SYNOPSIS
DESCRIPTION
rup
displays a summary of the current system status of a particular
host
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.
The following options are available:
-tag -width indent
Fl d
For each host, report what it's local time is.
This is useful for checking time syncronization on a network.
Fl h
Sort the display alphabetically by host name.
Fl l
Sort the display by load average.
Fl t
Sort the display by up time.
The
rpc.rstatd 8
daemon must be running on the remote host for this command to
work.
rup
uses an RPC protocol defined in /usr/include/rpcsvc/rstat.x.
EXAMPLE
-unfilled -offset indent -compact
example% rup otherhost
otherhost up 6 days, 16:45, load average: 0.20, 0.23, 0.18
example%
DIAGNOSTICS
-tag -width indent
rup: RPC: Program not registered
The
rpc.rstatd 8
daemon has not been started on the remote host.
rup: RPC: Timed out
A communication error occurred. Either the network is
excessively congested, or the
rpc.rstatd 8
daemon has terminated on the remote host.
rup: RPC: Port mapper failure - RPC: Timed out
The remote host is not running the portmapper (see
portmap 8 ),
and cannot accomodate any RPC-based services. The host may be down.
SEE ALSO
HISTORY
The
rup
command
appeared in
SunOS .
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