1.\" $NetBSD: rpc.rstatd.8,v 1.11 2002/01/15 02:26:48 wiz Exp $ 2.\" 3.\" Copyright (c) 1985, 1991 The Regents of the University of California. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by the University of 17.\" California, Berkeley and its contributors. 18.\" 4. Neither the name of the University nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.Dd June 7, 1993 35.Dt RPC.RSTATD 8 36.Os 37.Sh NAME 38.Nm rpc.rstatd , 39.Nm rstatd 40.Nd kernel statistics server 41.Sh SYNOPSIS 42.Nm /usr/libexec/rpc.rstatd 43.Op Ar interval 44.Sh DESCRIPTION 45.Nm 46is a server which returns performance statistics obtained from the kernel. 47These statistics are read using the 48.Xr rup 1 49command. 50The 51.Nm 52daemon is normally invoked by 53.Xr inetd 8 . 54.Pp 55The 56.Ar interval 57argument specifies the number of seconds that 58.Nm 59should stay active, updating its internal statistics every 60second. If no value is specified, 20 seconds will be used. After 61.Ar interval 62seconds with no new RPC requests, 63if 64.Nm 65was invoked from 66.Xr inetd 8 , 67.Nm 68exits. Otherwise, 69.Nm 70loops, becoming dormant until it receives a new RPC 71request, and staying active until 72.Ar interval 73seconds pass with no new requests. 74.Pp 75.Nm 76uses an RPC protocol defined in 77.Pa /usr/include/rpcsvc/rstat.x . 78.Sh SEE ALSO 79.Xr rup 1 , 80.Xr inetd 8 81