Need to track node count and storage for Hadoop clusters

Registered by Himanshu on 2013-09-10

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:
milestone icon next

Related branches

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

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