Consider image block proximity when selecting a node to provision a VM

Registered by Dinesh Subhraveti

When the master images are located on the GPFS cluster file system spanning the local disks of the hypervisor nodes, selecting a node where one of the replicas of the image is physically located would speed up IO through local access.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Bill Owen
Direction:
Needs approval
Assignee:
Nilesh Bhosale
Definition:
Obsolete
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Sean McGinnis

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(smcginnis): Marking obsolete as this has been sitting out there for a long time. If this is still needed, please submit a new bp.

Similar use case, with ceph : https://etherpad.openstack.org/instance-volume-collocation

(?)

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