79 lines
2.5 KiB
Groff
79 lines
2.5 KiB
Groff
.\" $NetBSD: rpc.rstatd.8,v 1.13 2003/08/07 09:46:47 agc Exp $
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.\"
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.\" Copyright (c) 1985, 1991 The Regents of the University of California.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.Dd June 7, 1993
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.Dt RPC.RSTATD 8
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.Os
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.Sh NAME
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.Nm rpc.rstatd ,
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.Nm rstatd
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.Nd kernel statistics server
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.Sh SYNOPSIS
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.Nm /usr/libexec/rpc.rstatd
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.Op Ar interval
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.Sh DESCRIPTION
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.Nm
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is a server which returns performance statistics obtained from the kernel.
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These statistics are read using the
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.Xr rup 1
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command.
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The
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.Nm
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daemon is normally invoked by
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.Xr inetd 8 .
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.Pp
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The
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.Ar interval
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argument specifies the number of seconds that
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.Nm
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should stay active, updating its internal statistics every second.
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If no value is specified, 20 seconds will be used.
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After
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.Ar interval
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seconds with no new RPC requests,
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if
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.Nm
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was invoked from
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.Xr inetd 8 ,
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.Nm
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exits.
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Otherwise,
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.Nm
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loops, becoming dormant until it receives a new RPC
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request, and staying active until
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.Ar interval
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seconds pass with no new requests.
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.Pp
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.Nm
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uses an RPC protocol defined in
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.Pa /usr/include/rpcsvc/rstat.x .
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.Sh SEE ALSO
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.Xr rup 1 ,
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.Xr inetd 8
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