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lh9ed821d2023-04-07 01:36:19 -07001/* @(#)rstat.x 2.2 88/08/01 4.0 RPCSRC */
2
3/*
4 * Copyright (c) 2010, Oracle America, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following
13 * disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 * * Neither the name of the "Oracle America, Inc." nor the names of its
16 * contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
22 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
23 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
24 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
26 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33/*
34 * Gather statistics on remote machines
35 */
36
37#ifdef RPC_HDR
38
39%#ifndef FSCALE
40%/*
41% * Scale factor for scaled integers used to count load averages.
42% */
43%#define FSHIFT 8 /* bits to right of fixed binary point */
44%#define FSCALE (1<<FSHIFT)
45%
46%#endif /* ndef FSCALE */
47
48#endif /* def RPC_HDR */
49
50const CPUSTATES = 4;
51const DK_NDRIVE = 4;
52
53/*
54 * GMT since 0:00, January 1, 1970
55 */
56struct rstat_timeval {
57 unsigned int tv_sec; /* seconds */
58 unsigned int tv_usec; /* and microseconds */
59};
60
61struct statstime { /* RSTATVERS_TIME */
62 int cp_time[CPUSTATES];
63 int dk_xfer[DK_NDRIVE];
64 unsigned int v_pgpgin; /* these are cumulative sum */
65 unsigned int v_pgpgout;
66 unsigned int v_pswpin;
67 unsigned int v_pswpout;
68 unsigned int v_intr;
69 int if_ipackets;
70 int if_ierrors;
71 int if_oerrors;
72 int if_collisions;
73 unsigned int v_swtch;
74 int avenrun[3]; /* scaled by FSCALE */
75 rstat_timeval boottime;
76 rstat_timeval curtime;
77 int if_opackets;
78};
79
80struct statsswtch { /* RSTATVERS_SWTCH */
81 int cp_time[CPUSTATES];
82 int dk_xfer[DK_NDRIVE];
83 unsigned int v_pgpgin; /* these are cumulative sum */
84 unsigned int v_pgpgout;
85 unsigned int v_pswpin;
86 unsigned int v_pswpout;
87 unsigned int v_intr;
88 int if_ipackets;
89 int if_ierrors;
90 int if_oerrors;
91 int if_collisions;
92 unsigned int v_swtch;
93 unsigned int avenrun[3];/* scaled by FSCALE */
94 rstat_timeval boottime;
95 int if_opackets;
96};
97
98struct stats { /* RSTATVERS_ORIG */
99 int cp_time[CPUSTATES];
100 int dk_xfer[DK_NDRIVE];
101 unsigned int v_pgpgin; /* these are cumulative sum */
102 unsigned int v_pgpgout;
103 unsigned int v_pswpin;
104 unsigned int v_pswpout;
105 unsigned int v_intr;
106 int if_ipackets;
107 int if_ierrors;
108 int if_oerrors;
109 int if_collisions;
110 int if_opackets;
111};
112
113
114program RSTATPROG {
115 /*
116 * Newest version includes current time and context switching info
117 */
118 version RSTATVERS_TIME {
119 statstime
120 RSTATPROC_STATS(void) = 1;
121
122 unsigned int
123 RSTATPROC_HAVEDISK(void) = 2;
124 } = 3;
125 /*
126 * Does not have current time
127 */
128 version RSTATVERS_SWTCH {
129 statsswtch
130 RSTATPROC_STATS(void) = 1;
131
132 unsigned int
133 RSTATPROC_HAVEDISK(void) = 2;
134 } = 2;
135 /*
136 * Old version has no info about current time or context switching
137 */
138 version RSTATVERS_ORIG {
139 stats
140 RSTATPROC_STATS(void) = 1;
141
142 unsigned int
143 RSTATPROC_HAVEDISK(void) = 2;
144 } = 1;
145} = 100001;