913caebbf6
was approved in 2010 by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation.
161 lines
4.3 KiB
Plaintext
161 lines
4.3 KiB
Plaintext
/*-
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* Copyright (c) 2010, Oracle America, Inc.
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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 are
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* met:
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*
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* * 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* * Neither the name of the "Oracle America, Inc." nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Gather statistics on remote machines
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*/
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#ifdef RPC_HDR
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%#ifndef FSCALE
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%/*
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% * Scale factor for scaled integers used to count load averages.
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% */
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%#define FSHIFT 8 /* bits to right of fixed binary point */
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%#define FSCALE (1<<FSHIFT)
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%
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%#endif /* ndef FSCALE */
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#else
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%#ifndef lint
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%/*static char sccsid[] = "from: @(#)rstat.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
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%/*static char sccsid[] = "from: @(#)rstat.x 2.2 88/08/01 4.0 RPCSRC";*/
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%#endif /* not lint */
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%#include <sys/cdefs.h>
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%__FBSDID("$FreeBSD$");
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#endif /* def RPC_HDR */
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const RSTAT_CPUSTATES = 4;
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const RSTAT_DK_NDRIVE = 4;
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/*
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* GMT since 0:00, January 1, 1970
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*/
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struct rstat_timeval {
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unsigned int tv_sec; /* seconds */
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unsigned int tv_usec; /* and microseconds */
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};
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struct statstime { /* RSTATVERS_TIME */
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int cp_time[RSTAT_CPUSTATES];
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int dk_xfer[RSTAT_DK_NDRIVE];
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unsigned int v_pgpgin; /* these are cumulative sum */
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unsigned int v_pgpgout;
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unsigned int v_pswpin;
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unsigned int v_pswpout;
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unsigned int v_intr;
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int if_ipackets;
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int if_ierrors;
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int if_oerrors;
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int if_collisions;
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unsigned int v_swtch;
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int avenrun[3]; /* scaled by FSCALE */
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rstat_timeval boottime;
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rstat_timeval curtime;
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int if_opackets;
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};
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struct statsswtch { /* RSTATVERS_SWTCH */
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int cp_time[RSTAT_CPUSTATES];
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int dk_xfer[RSTAT_DK_NDRIVE];
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unsigned int v_pgpgin; /* these are cumulative sum */
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unsigned int v_pgpgout;
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unsigned int v_pswpin;
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unsigned int v_pswpout;
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unsigned int v_intr;
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int if_ipackets;
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int if_ierrors;
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int if_oerrors;
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int if_collisions;
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unsigned int v_swtch;
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unsigned int avenrun[3];/* scaled by FSCALE */
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rstat_timeval boottime;
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int if_opackets;
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};
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struct stats { /* RSTATVERS_ORIG */
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int cp_time[RSTAT_CPUSTATES];
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int dk_xfer[RSTAT_DK_NDRIVE];
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unsigned int v_pgpgin; /* these are cumulative sum */
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unsigned int v_pgpgout;
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unsigned int v_pswpin;
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unsigned int v_pswpout;
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unsigned int v_intr;
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int if_ipackets;
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int if_ierrors;
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int if_oerrors;
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int if_collisions;
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int if_opackets;
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};
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program RSTATPROG {
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/*
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* Newest version includes current time and context switching info
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*/
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version RSTATVERS_TIME {
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statstime
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RSTATPROC_STATS(void) = 1;
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unsigned int
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RSTATPROC_HAVEDISK(void) = 2;
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} = 3;
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/*
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* Does not have current time
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*/
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version RSTATVERS_SWTCH {
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statsswtch
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RSTATPROC_STATS(void) = 1;
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unsigned int
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RSTATPROC_HAVEDISK(void) = 2;
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} = 2;
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/*
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* Old version has no info about current time or context switching
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*/
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version RSTATVERS_ORIG {
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stats
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RSTATPROC_STATS(void) = 1;
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unsigned int
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RSTATPROC_HAVEDISK(void) = 2;
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} = 1;
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} = 100001;
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#ifdef RPC_HDR
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%
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%enum clnt_stat rstat(char *, struct statstime *);
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%int havedisk(char *);
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%
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#endif
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