Specific Node Information

	int beostat_get_MHz (int node, float *MHz);

	int beostat_get_stat_cpu (int node, int cpu, struct beostat_stat_cpu *stat_cpu);

	struct beostat_stat_cpu
	{
		long user;
		long system;
		long nice;
		long idle;
	};

	int beostat_get_time (int node, struct node_time *node_time);

	struct node_time 
	{
		time_t time;
	};


	int beostat_get_meminfo (int node, struct beostat_meminfo *meminfo);

	struct beostat_memusage
	{
		long used;
		long free;
	};

	struct beostat_meminfo
	{
		struct beostat_memusage mem;
		struct beostat_memusage swap;
		long shared;
		long buffers;
		long cached;
	};


	int beostat_get_loadavg (int node, struct beostat_loadavg *loadavg);

	struct beostat_loadavg
	{
		float load[3];
		int num_active_procs;
		int total_procs;
		int last_pid;
	};