59 lines
1.3 KiB
Groff
59 lines
1.3 KiB
Groff
.\" @(#)rstat.1 2.1 88/08/03 4.0 RPCSRC
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.TH RUP 1 "3 August 1988"
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.SH NAME
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rup \- remote status display
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.SH SYNOPSIS
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.B rup
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.B [host ...]
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.SH DESCRIPTION
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.LP
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.B rup
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displays a summary of the current system status of a particular
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.BR host
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or all hosts on the local network.
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The output shows the current time of day, how long the system has
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been up,
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and the load averages.
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The load average numbers give the number of jobs in the run queue
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averaged over 1, 5 and 15 minutes.
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.PP
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The
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.B rpc.rstatd(8)
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daemon must be running on the remote host for this command to
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work.
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.B rup
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uses an RPC protocol defined in /usr/include/rpcsvc/rstat.x.
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.SH EXAMPLE
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.RS
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.ft B
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.nf
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example% rup otherhost
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otherhost 7:36am up 6 days, 16:45, load average: 0.20, 0.23, 0.18
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example%
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.ft R
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.fi
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.RE
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.SH DIAGNOSTICS
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.LP
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rup: RPC: Program not registered
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.IP
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The
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.B rstat_svc
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daemon has not been started on the remote host.
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.LP
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rup: RPC: Timed out
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.IP
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A communication error occurred. Either the network is
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excessively congested, or the
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.B rstat_svc
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daemon has terminated on the remote host.
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.LP
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rup: RPC: Port mapper failure - RPC: Timed out
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.IP
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The remote host is not running the portmapper (see
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.BR portmap(8) ),
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and cannot accomodate any RPC-based services. The host may be down.
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.SH "SEE ALSO"
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.BR portmap (8),
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.BR rpc.rstatd (8)
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