The ceilometer.alarm.service Module

class ceilometer.alarm.service.AlarmEvaluationService

Bases: ceilometer.alarm.service.AlarmService, ceilometer.openstack.common.service.Service

start()

class ceilometer.alarm.service.AlarmNotifierService

Bases: ceilometer.openstack.common.service.Service

notify_alarm(context, data)

Notify that alarm has been triggered.

Parameters:

• context – Request context.
• data –

  (dict):

  • actions, the URL of the action to run; this is mapped to extensions automatically
  • alarm_id, the ID of the alarm that has been triggered
  • alarm_name, the name of the alarm that has been triggered
  • severity, the level of the alarm that has been triggered
  • previous, the previous state of the alarm
  • current, the new state the alarm has transitioned to
  • reason, the reason the alarm changed its state
  • reason_data, a dict representation of the reason

start()

stop()

class ceilometer.alarm.service.AlarmService

Bases: object

class ceilometer.alarm.service.PartitionedAlarmService

Bases: ceilometer.alarm.service.AlarmService, ceilometer.openstack.common.service.Service

allocate(context, data)

assign(context, data)

presence(context, data)

start()

stop()

class ceilometer.alarm.service.SingletonAlarmService

Bases: ceilometer.alarm.service.AlarmService, ceilometer.openstack.common.service.Service

start()