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 const char rcsid[] = 51 % "$FreeBSD: src/include/rpcsvc/rstat.x,v 1.6 1999/08/27 23:45:11 peter Exp $"; 52 %#endif /* not lint */ 53 54 #endif /* def RPC_HDR */ 55 56 const RSTAT_CPUSTATES = 4; 57 const RSTAT_DK_NDRIVE = 4; 58 59 /* 60 * GMT since 0:00, January 1, 1970 61 */ 62 struct rstat_timeval { 63 unsigned int tv_sec; /* seconds */ 64 unsigned int tv_usec; /* and microseconds */ 65 }; 66 67 struct statstime { /* RSTATVERS_TIME */ 68 int cp_time[RSTAT_CPUSTATES]; 69 int dk_xfer[RSTAT_DK_NDRIVE]; 70 unsigned int v_pgpgin; /* these are cumulative sum */ 71 unsigned int v_pgpgout; 72 unsigned int v_pswpin; 73 unsigned int v_pswpout; 74 unsigned int v_intr; 75 int if_ipackets; 76 int if_ierrors; 77 int if_oerrors; 78 int if_collisions; 79 unsigned int v_swtch; 80 int avenrun[3]; /* scaled by FSCALE */ 81 rstat_timeval boottime; 82 rstat_timeval curtime; 83 int if_opackets; 84 }; 85 86 struct statsswtch { /* RSTATVERS_SWTCH */ 87 int cp_time[RSTAT_CPUSTATES]; 88 int dk_xfer[RSTAT_DK_NDRIVE]; 89 unsigned int v_pgpgin; /* these are cumulative sum */ 90 unsigned int v_pgpgout; 91 unsigned int v_pswpin; 92 unsigned int v_pswpout; 93 unsigned int v_intr; 94 int if_ipackets; 95 int if_ierrors; 96 int if_oerrors; 97 int if_collisions; 98 unsigned int v_swtch; 99 unsigned int avenrun[3];/* scaled by FSCALE */ 100 rstat_timeval boottime; 101 int if_opackets; 102 }; 103 104 struct stats { /* RSTATVERS_ORIG */ 105 int cp_time[RSTAT_CPUSTATES]; 106 int dk_xfer[RSTAT_DK_NDRIVE]; 107 unsigned int v_pgpgin; /* these are cumulative sum */ 108 unsigned int v_pgpgout; 109 unsigned int v_pswpin; 110 unsigned int v_pswpout; 111 unsigned int v_intr; 112 int if_ipackets; 113 int if_ierrors; 114 int if_oerrors; 115 int if_collisions; 116 int if_opackets; 117 }; 118 119 120 program RSTATPROG { 121 /* 122 * Newest version includes current time and context switching info 123 */ 124 version RSTATVERS_TIME { 125 statstime 126 RSTATPROC_STATS(void) = 1; 127 128 unsigned int 129 RSTATPROC_HAVEDISK(void) = 2; 130 } = 3; 131 /* 132 * Does not have current time 133 */ 134 version RSTATVERS_SWTCH { 135 statsswtch 136 RSTATPROC_STATS(void) = 1; 137 138 unsigned int 139 RSTATPROC_HAVEDISK(void) = 2; 140 } = 2; 141 /* 142 * Old version has no info about current time or context switching 143 */ 144 version RSTATVERS_ORIG { 145 stats 146 RSTATPROC_STATS(void) = 1; 147 148 unsigned int 149 RSTATPROC_HAVEDISK(void) = 2; 150 } = 1; 151 } = 100001; 152