Home | History | Annotate | Line # | Download | only in librpcsvc
rstat.x revision 1.1 
      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 1995/01/12 19:39:55 jtc Exp $";
     51 %#endif /* not lint */
     52 
     53 #endif /* def RPC_HDR */
     54 
     55 const CPUSTATES = 4;
     56 const DK_NDRIVE = 4;
     57 
     58 /*
     59  * GMT since 0:00, January 1, 1970
     60  */
     61 struct rstat_timeval {
     62 	unsigned int tv_sec;	/* seconds */
     63 	unsigned int tv_usec;	/* and microseconds */
     64 };
     65 
     66 struct statstime {				/* RSTATVERS_TIME */
     67 	int cp_time[CPUSTATES];
     68 	int dk_xfer[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 
     85 struct statsswtch {			/* RSTATVERS_SWTCH */
     86 	int cp_time[CPUSTATES];
     87 	int dk_xfer[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 
    103 struct stats {				/* RSTATVERS_ORIG */
    104 	int cp_time[CPUSTATES];
    105 	int dk_xfer[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 
    119 program 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