445     def __init__(self, devserver):  argument
446         self._devserver = devserver
495     def get_devserver_load_wrapper(cls, devserver, timeout_sec, output):  argument
503         load = cls.get_devserver_load(devserver, timeout_min=timeout_sec/60.0)
505             load['devserver'] = devserver
510     def get_devserver_load(cls, devserver,  argument
521         call = cls._build_call(devserver, 'check_health')
523         def get_load(devserver=devserver):  argument
528             return json.load(cStringIO.StringIO(get_load(devserver=devserver)))
580     def devserver_healthy(cls, devserver,  argument
594         load = cls.get_devserver_load(devserver, timeout_min=timeout_min)
618             c.increment(fields={'dev_server': cls(devserver).resolved_hostname,
627                     fields={'dev_server': cls(devserver).resolved_hostname})
784             devserver = devservers.pop(hash_index)
785             logging.debug('Check health for %s', devserver)
786             if ban_list and devserver in ban_list:
789             if cls.devserver_healthy(devserver):
790                 logging.debug('Pick %s', devserver)
791                 return cls(devserver)
863         devserver = cls.get_healthy_devserver(build, devservers,
866         if not devserver and can_retry:
869             devserver = cls.get_healthy_devserver(build, devservers,
873         if devserver:
874             return devserver
2836     for devserver in devservers:
2839                 args=(devserver, TIMEOUT_GET_DEVSERVER_LOAD, output)))