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=============
Actuator
=============
Synopsis
--------
**display name**: ``Actuator``
**goal**: ``unclassified``
.. watcher-term:: watcher.decision_engine.strategy.strategies.actuation.Actuator
Requirements
------------
Metrics
*******
None
Cluster data model
******************
None
Actions
*******
Default Watcher's actions.
Planner
*******
Default Watcher's planner:
.. watcher-term:: watcher.decision_engine.planner.weight.WeightPlanner
Configuration
-------------
Strategy parameters are:
==================== ====== ===================== =============================
parameter type default Value description
==================== ====== ===================== =============================
``actions`` array None Actions to be executed.
==================== ====== ===================== =============================
The elements of actions array are:
==================== ====== ===================== =============================
parameter type default Value description
==================== ====== ===================== =============================
``action_type`` string None Action name defined in
setup.cfg(mandatory)
``resource_id`` string None Resource_id of the action.
``input_parameters`` object None Input_parameters of the
action(mandatory).
==================== ====== ===================== =============================
Efficacy Indicator
------------------
None
Algorithm
---------
This strategy create an action plan with a predefined set of actions.
How to use it ?
---------------
.. code-block:: shell
$ openstack optimize audittemplate create \
at1 unclassified --strategy actuator
$ openstack optimize audit create -a at1 \
-p actions='[{"action_type": "migrate", "resource_id": "56a40802-6fde-4b59-957c-c84baec7eaed", "input_parameters": {"migration_type": "live", "source_node": "s01"}}]'
External Links
--------------
None
|
