Heartbeat mechanism to detect executor failures

Registered by Andras Kovi on 2018-04-27

If an Executor is killed while it is running actions or messages get lost for some reason on the message bus, then the running actions stay in RUNNING state forever. A heartbeat based monitoring solution can be applied to overcome these issues.

Blueprint information

Status:
Complete
Approver:
Dougal Matthews
Priority:
High
Drafter:
Andras Kovi
Direction:
Approved
Assignee:
Andras Kovi
Definition:
Approved
Series goal:
Accepted for rocky
Implementation:
Implemented
Milestone target:
milestone icon rocky-3
Started by
Dougal Matthews on 2018-06-08
Completed by
Dougal Matthews on 2018-07-02

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Gerrit topic: https://review.openstack.org/#q,topic:action_execution,n,z

Addressed by: https://review.openstack.org/527085
    A mechanism to close stuck running action executions

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