tendrl_glusterfs_brick_utilization.py 文件源码

def _get_stats(self, mount_point):
        data = os.statvfs(mount_point)
        total = (data.f_blocks * data.f_bsize)
        free = (data.f_bfree * data.f_bsize)
        used_percent = 100 - (100.0 * free / total)
        total_inode = data.f_files
        free_inode = data.f_ffree
        used_percent_inode = 100 - (100.0 * free_inode / total_inode)
        used = total - free
        used_inode = total_inode - free_inode
        return {'total': total,
                'free': free,
                'used_percent': used_percent,
                'total_inode': total_inode,
                'free_inode': free_inode,
                'used_inode': used_inode,
                'used': used,
                'used_percent_inode': used_percent_inode}