9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2013 Gary Mills
24 *
25 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 *
28 * Portions Copyright 2009 Chad Mynhier
29 */
30
31 #ifndef _PRSTAT_H
32 #define _PRSTAT_H
33
34 #include <sys/sysmacros.h>
35 #include <sys/time.h>
36 #include <sys/types.h>
37 #include <procfs.h>
38
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42
43 /*
44 * FRC2PCT macro is used to convert 16-bit binary fractions in the range
45 * 0.0 to 1.0 with binary point to the right of the high order bit
46 * (i.e. 1.0 == 0x8000) to percentage value.
47 */
48
96 /*
97 * Linked list of per-process or per-lwp statistics
98 */
99 typedef struct lwp_info {
100 psinfo_t li_info; /* data read from psinfo file */
101 prusage_t li_usage; /* data read from usage file */
102 ulong_t li_key; /* value of the key for this lwp */
103 int li_flags; /* process/lwp flags */
104 float li_usr; /* user level CPU time */
105 float li_sys; /* system call CPU time */
106 float li_trp; /* other system trap CPU time */
107 float li_tfl; /* text page fault sleep time */
108 float li_dfl; /* data page fault sleep time */
109 float li_lck; /* user lock wait sleep time */
110 float li_slp; /* all other sleep time */
111 float li_lat; /* wait-cpu (latency) time */
112 ulong_t li_vcx; /* voluntary context switches */
113 ulong_t li_icx; /* involuntary context switches */
114 ulong_t li_scl; /* system calls */
115 ulong_t li_sig; /* received signals */
116 struct lwp_info *li_next; /* pointer to next lwp */
117 struct lwp_info *li_prev; /* pointer to previous lwp */
118 } lwp_info_t;
119
120 /*
121 * Linked list of collective per-uid, per-taskid, per-projid or per-lgroup
122 * statistics
123 */
124 typedef struct id_info {
125 uid_t id_uid; /* user id */
126 taskid_t id_taskid; /* task id */
127 projid_t id_projid; /* project id */
128 zoneid_t id_zoneid; /* zone id */
129 int id_lgroup; /* lgroup id */
130 uint_t id_nproc; /* number of processes */
131 boolean_t id_sizematch; /* size/rssize from getvmusage() */
132 size_t id_size; /* memory usage */
133 size_t id_rssize; /* resident set size */
134 ulong_t id_time; /* cpu time (in secs) */
135 float id_pctcpu; /* percentage of cpu usage */
150 void *l_head; /* pointer to the head of the list */
151 void *l_tail; /* pointer to the tail of the list */
152
153 int l_size; /* number of allocated pointers */
154 int l_used; /* number of used pointers */
155 int l_sortorder; /* sorting order for the list */
156 keyfunc_t l_func; /* pointer to key function */
157 void **l_ptrs; /* pointer to an array of pointers */
158 } list_t;
159
160 /*
161 * Command line options
162 */
163 typedef struct optdesc {
164 int o_interval; /* interval between updates */
165 int o_ntop; /* number of lines in top half */
166 int o_nbottom; /* number of lines in bottom half */
167 int o_count; /* number of iterations */
168 int o_outpmode; /* selected output mode */
169 int o_sortorder; /* +1 ascending, -1 descending */
170 } optdesc_t;
171
172 #ifdef __cplusplus
173 }
174 #endif
175
176 #endif /* _PRSTAT_H */
|
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2013 Gary Mills
24 *
25 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 *
28 * Portions Copyright 2009 Chad Mynhier
29 * Copyright 2018 Joyent, Inc. All rights reserved.
30 */
31
32 #ifndef _PRSTAT_H
33 #define _PRSTAT_H
34
35 #include <sys/sysmacros.h>
36 #include <sys/time.h>
37 #include <sys/types.h>
38 #include <procfs.h>
39
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43
44 /*
45 * FRC2PCT macro is used to convert 16-bit binary fractions in the range
46 * 0.0 to 1.0 with binary point to the right of the high order bit
47 * (i.e. 1.0 == 0x8000) to percentage value.
48 */
49
97 /*
98 * Linked list of per-process or per-lwp statistics
99 */
100 typedef struct lwp_info {
101 psinfo_t li_info; /* data read from psinfo file */
102 prusage_t li_usage; /* data read from usage file */
103 ulong_t li_key; /* value of the key for this lwp */
104 int li_flags; /* process/lwp flags */
105 float li_usr; /* user level CPU time */
106 float li_sys; /* system call CPU time */
107 float li_trp; /* other system trap CPU time */
108 float li_tfl; /* text page fault sleep time */
109 float li_dfl; /* data page fault sleep time */
110 float li_lck; /* user lock wait sleep time */
111 float li_slp; /* all other sleep time */
112 float li_lat; /* wait-cpu (latency) time */
113 ulong_t li_vcx; /* voluntary context switches */
114 ulong_t li_icx; /* involuntary context switches */
115 ulong_t li_scl; /* system calls */
116 ulong_t li_sig; /* received signals */
117 char li_lwpname[THREAD_NAME_MAX];
118 struct lwp_info *li_next; /* pointer to next lwp */
119 struct lwp_info *li_prev; /* pointer to previous lwp */
120 } lwp_info_t;
121
122 /*
123 * Linked list of collective per-uid, per-taskid, per-projid or per-lgroup
124 * statistics
125 */
126 typedef struct id_info {
127 uid_t id_uid; /* user id */
128 taskid_t id_taskid; /* task id */
129 projid_t id_projid; /* project id */
130 zoneid_t id_zoneid; /* zone id */
131 int id_lgroup; /* lgroup id */
132 uint_t id_nproc; /* number of processes */
133 boolean_t id_sizematch; /* size/rssize from getvmusage() */
134 size_t id_size; /* memory usage */
135 size_t id_rssize; /* resident set size */
136 ulong_t id_time; /* cpu time (in secs) */
137 float id_pctcpu; /* percentage of cpu usage */
152 void *l_head; /* pointer to the head of the list */
153 void *l_tail; /* pointer to the tail of the list */
154
155 int l_size; /* number of allocated pointers */
156 int l_used; /* number of used pointers */
157 int l_sortorder; /* sorting order for the list */
158 keyfunc_t l_func; /* pointer to key function */
159 void **l_ptrs; /* pointer to an array of pointers */
160 } list_t;
161
162 /*
163 * Command line options
164 */
165 typedef struct optdesc {
166 int o_interval; /* interval between updates */
167 int o_ntop; /* number of lines in top half */
168 int o_nbottom; /* number of lines in bottom half */
169 int o_count; /* number of iterations */
170 int o_outpmode; /* selected output mode */
171 int o_sortorder; /* +1 ascending, -1 descending */
172 int o_cols; /* number of columns */
173 } optdesc_t;
174
175 extern optdesc_t opts;
176
177 #ifdef __cplusplus
178 }
179 #endif
180
181 #endif /* _PRSTAT_H */
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