monitor.h

linux/unix下c/s形式的资源监视,客户端负责搜集机器,再传送到服务端.

#ifndef _MONITOR_H_
#define _MONITOR_H_

#include "statinfo.h"

int mon_cpu_count;					/* number of CPUs on this machine */
double* mon_cpu_freq;				/* frequency of each CPU */
double* mon_cpu_util;				/* utilization of each CPU */
double mon_load_avg[3];				/* system load average */
unsigned long mon_total_mem;		/* total memory capacity */
unsigned long mon_free_mem;			/* free memory capacity */

long *tm_user,*tm_nice,*tm_sys,*tm_idle;

void get_cpu_count();
void get_cpu_clock_speed();
void get_cpu_utilization();
void get_load_average();
void get_total_memory();
void get_free_memory();

proc_list_t* get_proc_list();

void monitor_init();
void monitor_cleanup();

#endif