Need to track node count and storage for Hadoop clusters
Need to track
- Total node count
- Avg. qtrly & monthly node count
- Total cumulative raw storage capacity across all provisioned clusters
- Avg. ( qtrly & monthly) raw storage across clusters
This information needs to be tracked by Savanna controller rather than the different Hadoop distro plugins as the Hadoop cluster itself can be short lived and provisioned on demand.
== integration with Ceilometer
Blueprint information
- Status:
- Not started
- Approver:
- Sergey Lukjanov
- Priority:
- Undefined
- Drafter:
- Sergey Lukjanov
- Direction:
- Approved
- Assignee:
- None
- Definition:
- Drafting
- Series goal:
- None
- Implementation:
- Not started
- Milestone target:
- next
- Started by
- Completed by
Related branches
Related bugs
Sprints
Whiteboard
(jhalterman): Ceilometer should be able to calculate cumulative/average storage capacities for different time periods (quarters) across different resources. All that Sahara would need to provide to Ceilometer then are low level storage capacities, such as per node, and simple node counts (such as per cluster/tenant).
Work Items
Dependency tree
* Blueprints in grey have been implemented.