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      1     0    stevel /*
      2     0    stevel  * CDDL HEADER START
      3     0    stevel  *
      4     0    stevel  * The contents of this file are subject to the terms of the
      5  2685     akolb  * Common Development and Distribution License (the "License").
      6  2685     akolb  * You may not use this file except in compliance with the License.
      7     0    stevel  *
      8     0    stevel  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9     0    stevel  * or http://www.opensolaris.org/os/licensing.
     10     0    stevel  * See the License for the specific language governing permissions
     11     0    stevel  * and limitations under the License.
     12     0    stevel  *
     13     0    stevel  * When distributing Covered Code, include this CDDL HEADER in each
     14     0    stevel  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15     0    stevel  * If applicable, add the following below this CDDL HEADER, with the
     16     0    stevel  * fields enclosed by brackets "[]" replaced with your own identifying
     17     0    stevel  * information: Portions Copyright [yyyy] [name of copyright owner]
     18     0    stevel  *
     19     0    stevel  * CDDL HEADER END
     20     0    stevel  */
     21  2685     akolb 
     22     0    stevel /*
     23  9123      john  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     24     0    stevel  * Use is subject to license terms.
     25  9966     Menno  *
     26  9966     Menno  * Portions Copyright 2009 Chad Mynhier
     27     0    stevel  */
     28     0    stevel 
     29     0    stevel #ifndef	_PRSTAT_H
     30     0    stevel #define	_PRSTAT_H
     31     0    stevel 
     32     0    stevel #include <sys/sysmacros.h>
     33     0    stevel #include <sys/time.h>
     34     0    stevel #include <sys/types.h>
     35     0    stevel #include <procfs.h>
     36     0    stevel 
     37     0    stevel #ifdef	__cplusplus
     38     0    stevel extern "C" {
     39     0    stevel #endif
     40     0    stevel 
     41     0    stevel /*
     42     0    stevel  * FRC2PCT macro is used to convert 16-bit binary fractions in the range
     43     0    stevel  * 0.0 to 1.0 with binary point to the right of the high order bit
     44     0    stevel  * (i.e. 1.0 == 0x8000) to percentage value.
     45     0    stevel  */
     46     0    stevel 
     47     0    stevel #define	FRC2PCT(pp)	(((float)(pp))/0x8000*100)
     48     0    stevel 
     49     0    stevel #define	TIME2NSEC(__t)\
     50     0    stevel (hrtime_t)(((hrtime_t)__t.tv_sec * (hrtime_t)NANOSEC) + (hrtime_t)__t.tv_nsec)
     51     0    stevel #define	TIME2SEC(__t)\
     52     0    stevel (hrtime_t)(__t.tv_sec)
     53     0    stevel 
     54     0    stevel /*
     55     0    stevel  * List of available output modes
     56     0    stevel  */
     57     0    stevel #define	OPT_PSINFO	0x0001		/* read process's data from "psinfo" */
     58     0    stevel #define	OPT_LWPS	0x0002		/* report about all lwps */
     59     0    stevel #define	OPT_USERS	0x0004		/* report about most active users */
     60     0    stevel #define	OPT_UNUSED	0x0008		/* reserved for future use */
     61     0    stevel #define	OPT_REALTIME	0x0010		/* real-time scheduling class flag */
     62     0    stevel #define	OPT_MSACCT	0x0020		/* microstate accounting flag */
     63     0    stevel #define	OPT_TERMCAP	0x0040		/* use termcap data to move cursor */
     64     0    stevel #define	OPT_SPLIT	0x0080		/* split-screen mode flag */
     65     0    stevel #define	OPT_TTY		0x0100		/* report results to tty or file */
     66     0    stevel #define	OPT_FULLSCREEN	0x0200		/* full-screen mode flag */
     67     0    stevel #define	OPT_USEHOME	0x0400		/* use 'home' to move cursor up */
     68     0    stevel #define	OPT_TASKS	0x0800		/* report about system tasks */
     69     0    stevel #define	OPT_PROJECTS	0x1000		/* report about system projects */
     70     0    stevel #define	OPT_ZONES	0x2000		/* report about zones */
     71     0    stevel #define	OPT_PSETS	0x4000		/* report for specified psets */
     72  2685     akolb #define	OPT_LGRP	0x8000		/* report home lgroups */
     73  9123      john #define	OPT_UDATE	0x20000		/* print unix timestamp */
     74  9123      john #define	OPT_DDATE	0x40000		/* print timestamp in date(1) format */
     75  9966     Menno #define	OPT_NORESOLVE	0x80000		/* no nsswitch lookups */
     76     0    stevel 
     77     0    stevel /*
     78     0    stevel  * Flags to keep track of process or lwp status
     79     0    stevel  */
     80     0    stevel #define	LWP_ALIVE	0x0008		/* this pid/lwp still exists */
     81     0    stevel #define	LWP_REPRESENT	0x0010		/* this LWP represents the process */
     82     0    stevel 
     83     0    stevel /*
     84     0    stevel  * Possible list types
     85     0    stevel  */
     86     0    stevel #define	LT_LWPS		0x0001
     87     0    stevel #define	LT_USERS	0x0002
     88     0    stevel #define	LT_TASKS	0x0004
     89     0    stevel #define	LT_PROJECTS	0x0008
     90     0    stevel #define	LT_ZONES	0x0010
     91  2685     akolb #define	LT_LGRPS	0x0020
     92     0    stevel 
     93     0    stevel /*
     94     0    stevel  * Linked list of per-process or per-lwp statistics
     95     0    stevel  */
     96     0    stevel typedef struct lwp_info {
     97     0    stevel 	psinfo_t	li_info;	/* data read from psinfo file */
     98     0    stevel 	prusage_t	li_usage;	/* data read from usage file */
     99     0    stevel 	ulong_t		li_key;		/* value of the key for this lwp */
    100     0    stevel 	int		li_flags;	/* process/lwp flags */
    101     0    stevel 	float		li_usr;		/* user level CPU time */
    102     0    stevel 	float		li_sys;		/* system call CPU time */
    103     0    stevel 	float		li_trp;		/* other system trap CPU time */
    104     0    stevel 	float		li_tfl;		/* text page fault sleep time */
    105     0    stevel 	float		li_dfl;		/* data page fault sleep time */
    106     0    stevel 	float		li_lck;		/* user lock wait sleep time */
    107     0    stevel 	float		li_slp;		/* all other sleep time */
    108     0    stevel 	float		li_lat;		/* wait-cpu (latency) time */
    109     0    stevel 	ulong_t		li_vcx;		/* voluntary context switches */
    110     0    stevel 	ulong_t		li_icx;		/* involuntary context switches */
    111     0    stevel 	ulong_t		li_scl;		/* system calls */
    112     0    stevel 	ulong_t		li_sig;		/* received signals */
    113     0    stevel 	struct lwp_info *li_next;	/* pointer to next lwp */
    114     0    stevel 	struct lwp_info *li_prev;	/* pointer to previous lwp */
    115     0    stevel } lwp_info_t;
    116     0    stevel 
    117     0    stevel /*
    118  2685     akolb  * Linked list of collective per-uid, per-taskid, per-projid or per-lgroup
    119  2685     akolb  * statistics
    120     0    stevel  */
    121     0    stevel typedef struct id_info {
    122     0    stevel 	uid_t		id_uid;		/* user id */
    123     0    stevel 	taskid_t	id_taskid;	/* task id */
    124     0    stevel 	projid_t	id_projid;	/* project id */
    125     0    stevel 	zoneid_t	id_zoneid;	/* zone id */
    126  2685     akolb 	int		id_lgroup;	/* lgroup id */
    127     0    stevel 	uint_t		id_nproc;	/* number of processes */
    128  3247  gjelinek 	boolean_t	id_sizematch;	/* size/rssize from getvmusage() */
    129     0    stevel 	size_t		id_size;	/* memory usage */
    130     0    stevel 	size_t		id_rssize;	/* resident set size */
    131     0    stevel 	ulong_t		id_time;	/* cpu time (in secs) */
    132     0    stevel 	float		id_pctcpu;	/* percentage of cpu usage */
    133     0    stevel 	float		id_pctmem;	/* percentage of memory usage */
    134     0    stevel 	ulong_t		id_key;		/* sort key value */
    135     0    stevel 	struct id_info *id_next;	/* pointer to next entry */
    136     0    stevel 	struct id_info *id_prev;	/* pointer to previous entry */
    137     0    stevel } id_info_t;
    138     0    stevel 
    139     0    stevel typedef	ulong_t	(*keyfunc_t)(void *);
    140     0    stevel 
    141     0    stevel /*
    142     0    stevel  * Per-list structure
    143     0    stevel  */
    144     0    stevel typedef struct list {
    145     0    stevel 	int		l_type;		/* list type */
    146     0    stevel 	int		l_count;	/* number of entries in the list */
    147     0    stevel 	void		*l_head;	/* pointer to the head of the list */
    148     0    stevel 	void		*l_tail;	/* pointer to the tail of the list */
    149     0    stevel 
    150     0    stevel 	int		l_size;		/* number of allocated pointers */
    151     0    stevel 	int		l_used;		/* number of used pointers */
    152     0    stevel 	int		l_sortorder;	/* sorting order for the list */
    153     0    stevel 	keyfunc_t	l_func;		/* pointer to key function */
    154     0    stevel 	void		**l_ptrs;	/* pointer to an array of pointers */
    155     0    stevel } list_t;
    156     0    stevel 
    157     0    stevel /*
    158     0    stevel  * Command line options
    159     0    stevel  */
    160     0    stevel typedef	struct optdesc {
    161     0    stevel 	int		o_interval;	/* interval between updates */
    162     0    stevel 	int		o_ntop;		/* number of lines in top half */
    163     0    stevel 	int		o_nbottom;	/* number of lines in bottom half */
    164     0    stevel 	int		o_count;	/* number of iterations */
    165     0    stevel 	int		o_outpmode;	/* selected output mode */
    166     0    stevel 	int		o_sortorder;	/* +1 ascending, -1 descending */
    167     0    stevel } optdesc_t;
    168     0    stevel 
    169     0    stevel #ifdef	__cplusplus
    170     0    stevel }
    171     0    stevel #endif
    172     0    stevel 
    173     0    stevel #endif	/* _PRSTAT_H */
    174