rstat.x revision 26208 
1/*
2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3 * unrestricted use provided that this legend is included on all tape
4 * media and as a part of the software program in whole or part.  Users
5 * may copy or modify Sun RPC without charge, but are not authorized
6 * to license or distribute it to anyone else except as part of a product or
7 * program developed by the user.
8 *
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
12 *
13 * Sun RPC is provided with no support and without any obligation on the
14 * part of Sun Microsystems, Inc. to assist in its use, correction,
15 * modification or enhancement.
16 *
17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
19 * OR ANY PART THEREOF.
20 *
21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
22 * or profits or other special, indirect and consequential damages, even if
23 * Sun has been advised of the possibility of such damages.
24 *
25 * Sun Microsystems, Inc.
26 * 2550 Garcia Avenue
27 * Mountain View, California  94043
28 */
29
30/*
31 * Gather statistics on remote machines
32 */
33
34#ifdef RPC_HDR
35
36%#ifndef FSCALE
37%/*
38% * Scale factor for scaled integers used to count load averages.
39% */
40%#define FSHIFT  8               /* bits to right of fixed binary point */
41%#define FSCALE  (1<<FSHIFT)
42%
43%#endif /* ndef FSCALE */
44
45#else
46
47%#ifndef lint
48%/*static char sccsid[] = "from: @(#)rstat.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
49%/*static char sccsid[] = "from: @(#)rstat.x	2.2 88/08/01 4.0 RPCSRC";*/
50%static char rcsid[] = "$Id: rstat.x,v 1.1 1994/08/04 19:01:51 wollman Exp $";
51%#endif /* not lint */
52
53#endif /* def RPC_HDR */
54
55const RSTAT_CPUSTATES = 4;
56const RSTAT_DK_NDRIVE = 4;
57
58/*
59 * GMT since 0:00, January 1, 1970
60 */
61struct rstat_timeval {
62	unsigned int tv_sec;	/* seconds */
63	unsigned int tv_usec;	/* and microseconds */
64};
65
66struct statstime {				/* RSTATVERS_TIME */
67	int cp_time[RSTAT_CPUSTATES];
68	int dk_xfer[RSTAT_DK_NDRIVE];
69	unsigned int v_pgpgin;	/* these are cumulative sum */
70	unsigned int v_pgpgout;
71	unsigned int v_pswpin;
72	unsigned int v_pswpout;
73	unsigned int v_intr;
74	int if_ipackets;
75	int if_ierrors;
76	int if_oerrors;
77	int if_collisions;
78	unsigned int v_swtch;
79	int avenrun[3];         /* scaled by FSCALE */
80	rstat_timeval boottime;
81	rstat_timeval curtime;
82	int if_opackets;
83};
84
85struct statsswtch {			/* RSTATVERS_SWTCH */
86	int cp_time[RSTAT_CPUSTATES];
87	int dk_xfer[RSTAT_DK_NDRIVE];
88	unsigned int v_pgpgin;	/* these are cumulative sum */
89	unsigned int v_pgpgout;
90	unsigned int v_pswpin;
91	unsigned int v_pswpout;
92	unsigned int v_intr;
93	int if_ipackets;
94	int if_ierrors;
95	int if_oerrors;
96	int if_collisions;
97	unsigned int v_swtch;
98	unsigned int avenrun[3];/* scaled by FSCALE */
99	rstat_timeval boottime;
100	int if_opackets;
101};
102
103struct stats {				/* RSTATVERS_ORIG */
104	int cp_time[RSTAT_CPUSTATES];
105	int dk_xfer[RSTAT_DK_NDRIVE];
106	unsigned int v_pgpgin;	/* these are cumulative sum */
107	unsigned int v_pgpgout;
108	unsigned int v_pswpin;
109	unsigned int v_pswpout;
110	unsigned int v_intr;
111	int if_ipackets;
112	int if_ierrors;
113	int if_oerrors;
114	int if_collisions;
115	int if_opackets;
116};
117
118
119program RSTATPROG {
120	/*
121	 * Newest version includes current time and context switching info
122	 */
123	version RSTATVERS_TIME {
124		statstime
125		RSTATPROC_STATS(void) = 1;
126
127		unsigned int
128		RSTATPROC_HAVEDISK(void) = 2;
129	} = 3;
130	/*
131	 * Does not have current time
132	 */
133	version RSTATVERS_SWTCH {
134		statsswtch
135		RSTATPROC_STATS(void) = 1;
136
137		unsigned int
138		RSTATPROC_HAVEDISK(void) = 2;
139	} = 2;
140	/*
141	 * Old version has no info about current time or context switching
142	 */
143	version RSTATVERS_ORIG {
144		stats
145		RSTATPROC_STATS(void) = 1;
146
147		unsigned int
148		RSTATPROC_HAVEDISK(void) = 2;
149	} = 1;
150} = 100001;
151