1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
#include "zbxstats.h"
#include "zbxcommon.h"
#include "dbcache.h"
#include "zbxself.h"
#include "../../zabbix_server/vmware/vmware.h"
#include "preproc.h"
#include "zbxcomms.h"
extern unsigned char program_type;
extern int CONFIG_SERVER_STARTUP_TIME;
static zbx_zabbix_stats_ext_get_func_t stats_ex_cb;
/******************************************************************************
* *
* Purpose: sets stats callback function *
* *
* Parameters: cb - [IN] callback function *
* *
******************************************************************************/
void zbx_zabbix_stats_init(zbx_zabbix_stats_ext_get_func_t cb)
{
stats_ex_cb = cb;
}
/******************************************************************************
* *
* Purpose: collects all metrics required for Zabbix stats request *
* *
* Parameters: json - [OUT] the json data *
* zbx_config - [IN] Zabbix server/proxy config *
* *
******************************************************************************/
void zbx_zabbix_stats_get(struct zbx_json *json, const zbx_config_comms_args_t *zbx_config)
{
zbx_config_cache_info_t count_stats;
zbx_vmware_stats_t vmware_stats;
zbx_wcache_info_t wcache_info;
zbx_process_info_t process_stats[ZBX_PROCESS_TYPE_COUNT];
int proc_type;
DCget_count_stats_all(&count_stats);
/* zabbix[boottime] */
zbx_json_addint64(json, "boottime", CONFIG_SERVER_STARTUP_TIME);
/* zabbix[uptime] */
zbx_json_addint64(json, "uptime", time(NULL) - CONFIG_SERVER_STARTUP_TIME);
/* zabbix[hosts] */
zbx_json_adduint64(json, "hosts", count_stats.hosts);
/* zabbix[items] */
zbx_json_adduint64(json, "items", count_stats.items);
/* zabbix[items_unsupported] */
zbx_json_adduint64(json, "items_unsupported", count_stats.items_unsupported);
/* zabbix[requiredperformance] */
zbx_json_addfloat(json, "requiredperformance", count_stats.requiredperformance);
/* zabbix[preprocessing_queue] */
zbx_json_adduint64(json, "preprocessing_queue", zbx_preprocessor_get_queue_size());
stats_ex_cb(json, zbx_config);
/* zabbix[rcache,<cache>,<mode>] */
zbx_json_addobject(json, "rcache");
zbx_json_adduint64(json, "total", *(zbx_uint64_t *)DCconfig_get_stats(ZBX_CONFSTATS_BUFFER_TOTAL));
zbx_json_adduint64(json, "free", *(zbx_uint64_t *)DCconfig_get_stats(ZBX_CONFSTATS_BUFFER_FREE));
zbx_json_addfloat(json, "pfree", *(double *)DCconfig_get_stats(ZBX_CONFSTATS_BUFFER_PFREE));
zbx_json_adduint64(json, "used", *(zbx_uint64_t *)DCconfig_get_stats(ZBX_CONFSTATS_BUFFER_USED));
zbx_json_addfloat(json, "pused", *(double *)DCconfig_get_stats(ZBX_CONFSTATS_BUFFER_PUSED));
zbx_json_close(json);
/* zabbix[version] */
zbx_json_addstring(json, "version", ZABBIX_VERSION, ZBX_JSON_TYPE_STRING);
/* zabbix[wcache,<cache>,<mode>] */
DCget_stats_all(&wcache_info);
zbx_json_addobject(json, "wcache");
zbx_json_addobject(json, "values");
zbx_json_adduint64(json, "all", wcache_info.stats.history_counter);
zbx_json_adduint64(json, "float", wcache_info.stats.history_float_counter);
zbx_json_adduint64(json, "uint", wcache_info.stats.history_uint_counter);
zbx_json_adduint64(json, "str", wcache_info.stats.history_str_counter);
zbx_json_adduint64(json, "log", wcache_info.stats.history_log_counter);
zbx_json_adduint64(json, "text", wcache_info.stats.history_text_counter);
zbx_json_adduint64(json, "not supported", wcache_info.stats.notsupported_counter);
zbx_json_close(json);
zbx_json_addobject(json, "history");
zbx_json_addfloat(json, "pfree", 100 * (double)wcache_info.history_free / wcache_info.history_total);
zbx_json_adduint64(json, "free", wcache_info.history_free);
zbx_json_adduint64(json, "total", wcache_info.history_total);
zbx_json_adduint64(json, "used", wcache_info.history_total - wcache_info.history_free);
zbx_json_addfloat(json, "pused", 100 * (double)(wcache_info.history_total - wcache_info.history_free) /
wcache_info.history_total);
zbx_json_close(json);
zbx_json_addobject(json, "index");
zbx_json_addfloat(json, "pfree", 100 * (double)wcache_info.index_free / wcache_info.index_total);
zbx_json_adduint64(json, "free", wcache_info.index_free);
zbx_json_adduint64(json, "total", wcache_info.index_total);
zbx_json_adduint64(json, "used", wcache_info.index_total - wcache_info.index_free);
zbx_json_addfloat(json, "pused", 100 * (double)(wcache_info.index_total - wcache_info.index_free) /
wcache_info.index_total);
zbx_json_close(json);
if (0 != (program_type & ZBX_PROGRAM_TYPE_SERVER))
{
zbx_json_addobject(json, "trend");
zbx_json_addfloat(json, "pfree", 100 * (double)wcache_info.trend_free / wcache_info.trend_total);
zbx_json_adduint64(json, "free", wcache_info.trend_free);
zbx_json_adduint64(json, "total", wcache_info.trend_total);
zbx_json_adduint64(json, "used", wcache_info.trend_total - wcache_info.trend_free);
zbx_json_addfloat(json, "pused", 100 * (double)(wcache_info.trend_total - wcache_info.trend_free) /
wcache_info.trend_total);
zbx_json_close(json);
}
zbx_json_close(json);
/* zabbix[vmware,buffer,<mode>] */
if (SUCCEED == zbx_vmware_get_statistics(&vmware_stats))
{
zbx_json_addobject(json, "vmware");
zbx_json_adduint64(json, "total", vmware_stats.memory_total);
zbx_json_adduint64(json, "free", vmware_stats.memory_total - vmware_stats.memory_used);
zbx_json_addfloat(json, "pfree", (double)(vmware_stats.memory_total - vmware_stats.memory_used) /
vmware_stats.memory_total * 100);
zbx_json_adduint64(json, "used", vmware_stats.memory_used);
zbx_json_addfloat(json, "pused", (double)vmware_stats.memory_used / vmware_stats.memory_total * 100);
zbx_json_close(json);
}
/* zabbix[process,<type>,<mode>,<state>] */
zbx_json_addobject(json, "process");
if (SUCCEED == zbx_get_all_process_stats(process_stats))
{
for (proc_type = 0; proc_type < ZBX_PROCESS_TYPE_COUNT; proc_type++)
{
if (0 == process_stats[proc_type].count)
continue;
zbx_json_addobject(json, get_process_type_string(proc_type));
zbx_json_addobject(json, "busy");
zbx_json_addfloat(json, "avg", process_stats[proc_type].busy_avg);
zbx_json_addfloat(json, "max", process_stats[proc_type].busy_max);
zbx_json_addfloat(json, "min", process_stats[proc_type].busy_min);
zbx_json_close(json);
zbx_json_addobject(json, "idle");
zbx_json_addfloat(json, "avg", process_stats[proc_type].idle_avg);
zbx_json_addfloat(json, "max", process_stats[proc_type].idle_max);
zbx_json_addfloat(json, "min", process_stats[proc_type].idle_min);
zbx_json_close(json);
zbx_json_addint64(json, "count", process_stats[proc_type].count);
zbx_json_close(json);
}
}
zbx_json_close(json);
zbx_json_close(json);
}
|
