Enhance the stats reported by the driver for smarter scheduling capabilities

Registered by Patrick East

Right now we only report some basic information about the array which limits how sophisticated the filtering and goodness functions can be. We should report additional performance and space metrics so the scheduler can more optimally place volumes on pure arrays.

Blueprint information

Status:
Complete
Approver:
Sean McGinnis
Priority:
Undefined
Drafter:
Patrick East
Direction:
Approved
Assignee:
Patrick East
Definition:
Approved
Series goal:
Accepted for mitaka
Implementation:
Implemented
Milestone target:
None
Started by
Patrick East
Completed by
Sean McGinnis

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bug/1527739,n,z

Addressed by: https://review.openstack.org/259607
    Enhance the stats reported from the Pure Volume Drivers

Gerrit topic: https://review.openstack.org/#q,topic:bp/pure-enhanced-stats,n,z

Addressed by: https://review.openstack.org/259608
    Add empty initialize_connection method to PureBaseVolumeDriver

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Work Items

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