Function init_pkg_stats

core_stats.c:190–327

int init_pkg_stats(int procs_no)
{
	int n;
	str n_str;
	char *name;
	str sname;
	group_stats *total_size_grp, *used_size_grp, *real_used_size_grp,
				*max_used_size_grp, *free_size_grp, *frags_grp;

	LM_DBG("setting stats for %d processes\n",procs_no);

	pkg_status = shm_malloc(procs_no*sizeof(pkg_status_holder));
	marker_t = shm_malloc(procs_no*sizeof(time_t));
	if (pkg_status==NULL || marker_t==NULL) {
		LM_ERR("no more pkg mem for stats\n");
		return -1;
	}
	memset( pkg_status, 0, procs_no*sizeof(pkg_status_holder));
	memset( marker_t, 0, procs_no*sizeof(time_t));
	no_pkg_status = procs_no;


	total_size_grp = register_stats_group("proc_total_size");
	if (!total_size_grp) {
		LM_ERR("could not register stats group proc_total_size");
		return -1;
	}
	used_size_grp = register_stats_group("proc_used_size");
	if (!used_size_grp) {
		LM_ERR("could not register stats group proc_used_size");
		return -1;
	}
	real_used_size_grp = register_stats_group("proc_real_used_size");
	if (!real_used_size_grp) {
		LM_ERR("could not register stats group proc_real_used_size");
		return -1;
	}
	max_used_size_grp = register_stats_group("proc_max_used_size");
	if (!max_used_size_grp) {
		LM_ERR("could not register stats group proc_max_used_size");
		return -1;
	}
	free_size_grp = register_stats_group("proc_free_size");
	if (!free_size_grp) {
		LM_ERR("could not register stats group proc_free_size");
		return -1;
	}
	frags_grp = register_stats_group("proc_fragments");
	if (!frags_grp) {
		LM_ERR("could not register stats group proc_fragments");
		return -1;
	}

	/* build the stats and register them */
	for( n=0 ; n<procs_no ; n++) {
		n_str.s = int2str( n, &n_str.len);

		if ( (name=build_stat_name( &n_str,"total_size"))==0 ||