Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 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.

**/

​

#ifndef ZABBIX_CPUSTAT_H

#define ZABBIX_CPUSTAT_H

​

#include "sysinfo.h"

#include "zbxalgo.h"

​

#ifdef _WINDOWS

#   include "perfmon.h"

​

typedef struct

{

    zbx_perf_counter_data_t **cpu_counter;

    zbx_perf_counter_data_t *queue_counter;

    int         count;

}

ZBX_CPUS_STAT_DATA;

​

#define CPU_COLLECTOR_STARTED(collector)    ((collector) && (collector)->cpus.queue_counter)

​

int get_cpu_perf_counter_value(int cpu_num, int interval, double *value, char **error);

​

#else   /* not _WINDOWS */

​

typedef struct

{

    zbx_uint64_t    h_counter[ZBX_CPU_STATE_COUNT][MAX_COLLECTOR_HISTORY];

    unsigned char   h_status[MAX_COLLECTOR_HISTORY];

#if (MAX_COLLECTOR_HISTORY % 8) > 0

    unsigned char   padding0[8 - (MAX_COLLECTOR_HISTORY % 8)];  /* for 8-byte alignment */

#endif

    int     h_first;

    int     h_count;

    int     cpu_num;

    int     padding1;   /* for 8-byte alignment */

}

ZBX_SINGLE_CPU_STAT_DATA;

​

typedef struct

{

    ZBX_SINGLE_CPU_STAT_DATA    *cpu;

    int             count;

}

ZBX_CPUS_STAT_DATA;

​