from autotest_lib.site_utils.graphite import stats

def cleanup(machine):
    timer = None
    try:
        host = hosts.create_host(machine, initialize=False, auto_monitor=False)
        timer = stats.Timer('cleanup_time.%s' % host._get_board_from_afe())
        timer.start()
        host.cleanup()
    finally:
        if timer:
            timer.stop()


job.parallel_simple(cleanup, machines, log=False)