1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _PRSTAT_H 28*0Sstevel@tonic-gate #define _PRSTAT_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #include <sys/sysmacros.h> 33*0Sstevel@tonic-gate #include <sys/time.h> 34*0Sstevel@tonic-gate #include <sys/types.h> 35*0Sstevel@tonic-gate #include <procfs.h> 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate #ifdef __cplusplus 38*0Sstevel@tonic-gate extern "C" { 39*0Sstevel@tonic-gate #endif 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate /* 42*0Sstevel@tonic-gate * FRC2PCT macro is used to convert 16-bit binary fractions in the range 43*0Sstevel@tonic-gate * 0.0 to 1.0 with binary point to the right of the high order bit 44*0Sstevel@tonic-gate * (i.e. 1.0 == 0x8000) to percentage value. 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate #define FRC2PCT(pp) (((float)(pp))/0x8000*100) 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate #define TIME2NSEC(__t)\ 50*0Sstevel@tonic-gate (hrtime_t)(((hrtime_t)__t.tv_sec * (hrtime_t)NANOSEC) + (hrtime_t)__t.tv_nsec) 51*0Sstevel@tonic-gate #define TIME2SEC(__t)\ 52*0Sstevel@tonic-gate (hrtime_t)(__t.tv_sec) 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate /* 55*0Sstevel@tonic-gate * List of available output modes 56*0Sstevel@tonic-gate */ 57*0Sstevel@tonic-gate #define OPT_PSINFO 0x0001 /* read process's data from "psinfo" */ 58*0Sstevel@tonic-gate #define OPT_LWPS 0x0002 /* report about all lwps */ 59*0Sstevel@tonic-gate #define OPT_USERS 0x0004 /* report about most active users */ 60*0Sstevel@tonic-gate #define OPT_UNUSED 0x0008 /* reserved for future use */ 61*0Sstevel@tonic-gate #define OPT_REALTIME 0x0010 /* real-time scheduling class flag */ 62*0Sstevel@tonic-gate #define OPT_MSACCT 0x0020 /* microstate accounting flag */ 63*0Sstevel@tonic-gate #define OPT_TERMCAP 0x0040 /* use termcap data to move cursor */ 64*0Sstevel@tonic-gate #define OPT_SPLIT 0x0080 /* split-screen mode flag */ 65*0Sstevel@tonic-gate #define OPT_TTY 0x0100 /* report results to tty or file */ 66*0Sstevel@tonic-gate #define OPT_FULLSCREEN 0x0200 /* full-screen mode flag */ 67*0Sstevel@tonic-gate #define OPT_USEHOME 0x0400 /* use 'home' to move cursor up */ 68*0Sstevel@tonic-gate #define OPT_TASKS 0x0800 /* report about system tasks */ 69*0Sstevel@tonic-gate #define OPT_PROJECTS 0x1000 /* report about system projects */ 70*0Sstevel@tonic-gate #define OPT_ZONES 0x2000 /* report about zones */ 71*0Sstevel@tonic-gate #define OPT_PSETS 0x4000 /* report for specified psets */ 72*0Sstevel@tonic-gate 73*0Sstevel@tonic-gate /* 74*0Sstevel@tonic-gate * Flags to keep track of process or lwp status 75*0Sstevel@tonic-gate */ 76*0Sstevel@tonic-gate #define LWP_ALIVE 0x0008 /* this pid/lwp still exists */ 77*0Sstevel@tonic-gate #define LWP_REPRESENT 0x0010 /* this LWP represents the process */ 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate /* 80*0Sstevel@tonic-gate * Possible list types 81*0Sstevel@tonic-gate */ 82*0Sstevel@tonic-gate #define LT_LWPS 0x0001 83*0Sstevel@tonic-gate #define LT_USERS 0x0002 84*0Sstevel@tonic-gate #define LT_TASKS 0x0004 85*0Sstevel@tonic-gate #define LT_PROJECTS 0x0008 86*0Sstevel@tonic-gate #define LT_ZONES 0x0010 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate /* 89*0Sstevel@tonic-gate * Linked list of per-process or per-lwp statistics 90*0Sstevel@tonic-gate */ 91*0Sstevel@tonic-gate typedef struct lwp_info { 92*0Sstevel@tonic-gate psinfo_t li_info; /* data read from psinfo file */ 93*0Sstevel@tonic-gate prusage_t li_usage; /* data read from usage file */ 94*0Sstevel@tonic-gate ulong_t li_key; /* value of the key for this lwp */ 95*0Sstevel@tonic-gate int li_flags; /* process/lwp flags */ 96*0Sstevel@tonic-gate float li_usr; /* user level CPU time */ 97*0Sstevel@tonic-gate float li_sys; /* system call CPU time */ 98*0Sstevel@tonic-gate float li_trp; /* other system trap CPU time */ 99*0Sstevel@tonic-gate float li_tfl; /* text page fault sleep time */ 100*0Sstevel@tonic-gate float li_dfl; /* data page fault sleep time */ 101*0Sstevel@tonic-gate float li_lck; /* user lock wait sleep time */ 102*0Sstevel@tonic-gate float li_slp; /* all other sleep time */ 103*0Sstevel@tonic-gate float li_lat; /* wait-cpu (latency) time */ 104*0Sstevel@tonic-gate ulong_t li_vcx; /* voluntary context switches */ 105*0Sstevel@tonic-gate ulong_t li_icx; /* involuntary context switches */ 106*0Sstevel@tonic-gate ulong_t li_scl; /* system calls */ 107*0Sstevel@tonic-gate ulong_t li_sig; /* received signals */ 108*0Sstevel@tonic-gate struct lwp_info *li_next; /* pointer to next lwp */ 109*0Sstevel@tonic-gate struct lwp_info *li_prev; /* pointer to previous lwp */ 110*0Sstevel@tonic-gate } lwp_info_t; 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate /* 113*0Sstevel@tonic-gate * Linked list of collective per-uid, per-taskid, or per-projid statistics 114*0Sstevel@tonic-gate */ 115*0Sstevel@tonic-gate typedef struct id_info { 116*0Sstevel@tonic-gate uid_t id_uid; /* user id */ 117*0Sstevel@tonic-gate taskid_t id_taskid; /* task id */ 118*0Sstevel@tonic-gate projid_t id_projid; /* project id */ 119*0Sstevel@tonic-gate zoneid_t id_zoneid; /* zone id */ 120*0Sstevel@tonic-gate uint_t id_nproc; /* number of processes */ 121*0Sstevel@tonic-gate size_t id_size; /* memory usage */ 122*0Sstevel@tonic-gate size_t id_rssize; /* resident set size */ 123*0Sstevel@tonic-gate ulong_t id_time; /* cpu time (in secs) */ 124*0Sstevel@tonic-gate float id_pctcpu; /* percentage of cpu usage */ 125*0Sstevel@tonic-gate float id_pctmem; /* percentage of memory usage */ 126*0Sstevel@tonic-gate ulong_t id_key; /* sort key value */ 127*0Sstevel@tonic-gate struct id_info *id_next; /* pointer to next entry */ 128*0Sstevel@tonic-gate struct id_info *id_prev; /* pointer to previous entry */ 129*0Sstevel@tonic-gate } id_info_t; 130*0Sstevel@tonic-gate 131*0Sstevel@tonic-gate typedef ulong_t (*keyfunc_t)(void *); 132*0Sstevel@tonic-gate 133*0Sstevel@tonic-gate /* 134*0Sstevel@tonic-gate * Per-list structure 135*0Sstevel@tonic-gate */ 136*0Sstevel@tonic-gate typedef struct list { 137*0Sstevel@tonic-gate int l_type; /* list type */ 138*0Sstevel@tonic-gate int l_count; /* number of entries in the list */ 139*0Sstevel@tonic-gate void *l_head; /* pointer to the head of the list */ 140*0Sstevel@tonic-gate void *l_tail; /* pointer to the tail of the list */ 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate int l_size; /* number of allocated pointers */ 143*0Sstevel@tonic-gate int l_used; /* number of used pointers */ 144*0Sstevel@tonic-gate int l_sortorder; /* sorting order for the list */ 145*0Sstevel@tonic-gate keyfunc_t l_func; /* pointer to key function */ 146*0Sstevel@tonic-gate void **l_ptrs; /* pointer to an array of pointers */ 147*0Sstevel@tonic-gate } list_t; 148*0Sstevel@tonic-gate 149*0Sstevel@tonic-gate /* 150*0Sstevel@tonic-gate * Command line options 151*0Sstevel@tonic-gate */ 152*0Sstevel@tonic-gate typedef struct optdesc { 153*0Sstevel@tonic-gate int o_interval; /* interval between updates */ 154*0Sstevel@tonic-gate int o_ntop; /* number of lines in top half */ 155*0Sstevel@tonic-gate int o_nbottom; /* number of lines in bottom half */ 156*0Sstevel@tonic-gate int o_count; /* number of iterations */ 157*0Sstevel@tonic-gate int o_outpmode; /* selected output mode */ 158*0Sstevel@tonic-gate int o_sortorder; /* +1 ascending, -1 descending */ 159*0Sstevel@tonic-gate } optdesc_t; 160*0Sstevel@tonic-gate 161*0Sstevel@tonic-gate #ifdef __cplusplus 162*0Sstevel@tonic-gate } 163*0Sstevel@tonic-gate #endif 164*0Sstevel@tonic-gate 165*0Sstevel@tonic-gate #endif /* _PRSTAT_H */ 166