Manila cDOT storage service catalog

Registered by Clinton Knight on 2014-11-25

Like Cinder, Manila has a scheduler that operates (among other things) on extra spec values in share types to determine which backend should receive a new share. In Kilo, Manila will adopt the pools feature from Cinder, such that the scheduler may choose from more than one storage destination per backend. This blueprint will add a number of per-pool attributes to the share stats reported by the cDOT driver to the scheduler, similar to the cDOT driver in Cinder. The added attributes will include high-value storage extra specs, such as deduplication and mirroring, and this work will also add a number of qualified extra specs used by the cDOT driver at share creation time.

Blueprint information

Status:
Complete
Approver:
Ben Swartzlander
Priority:
Low
Drafter:
Clinton Knight
Direction:
Approved
Assignee:
Clinton Knight
Definition:
Approved
Series goal:
Accepted for kilo
Implementation:
Implemented
Milestone target:
milestone icon 2015.1.0
Started by
Clinton Knight on 2015-02-11
Completed by
Ben Swartzlander on 2015-02-26

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/cdot-storage-service-catalog,n,z

Addressed by: https://review.openstack.org/156780
    Manila cDOT storage service catalog

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.