def METHOD_NAME():
    """
    Get the current memory page size using getconf.
    If getconf doesn't exist, assume it's 4096.
    :return: An integer of current page size bytes.
    """
    try:
        getconf_path = utils_path.find_command('getconf')
        return int(process.run(getconf_path + ' PAGESIZE', shell=True).stdout_text.strip())
    except utils_path.CmdNotFoundError:
        logging.warning('getconf not found! Assuming 4K for PAGESIZE')
        return 4096