Distributed periodic tasks
Currently periodic tasks are executed on each engine simultaneously, so that the amount of time between those tasks can be very small and load between engines is not balanced. Distribution of periodic tasks between engines can deal with both problems.
Blueprint information
- Status:
- Complete
- Approver:
- Vitalii Gridnev
- Priority:
- Medium
- Drafter:
- Andrey Pavlov
- Direction:
- Approved
- Assignee:
- Andrey Pavlov
- Definition:
- Approved
- Series goal:
- Accepted for mitaka
- Implementation:
-
Implemented
- Milestone target:
-
mitaka-3
- Started by
- Vitalii Gridnev
- Completed by
- Vitalii Gridnev
Related branches
Related bugs
| Bug #1461355: With several sahara engines there are several concurrent periodic tasks | Invalid |
Sprints
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
Enabling cluster termination via RPC in periodics
Addressed by: https:/
Distributed periodic tasks implementation
Addressed by: https:/
Distributed periodic tasks spec
Addressed by: https:/
Adding doc about distributed periodics
Addressed by: https:/
Enabling distributed periodics in devstack
Gerrit topic: https:/
Addressed by: https:/
Making health verification periodics distributed
