OpenStack Compute (nova)

Support incremental instance snapshot

Registered by Alex Xu

Currently nova support create snapshot for instance. For each snapshot, nova
will take a full-copy of instance's image. The full-copy will waste a lot of
network bandwidth and storage. This BP propose to support incremental snapshot
of instance's image.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
Alex Xu
Direction:
Needs approval
Assignee:
Alex Xu
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/incremental-instance-snapshot,n,z

Addressed by: https://review.openstack.org/106306
    [WIP] Support incremental snapshot for instance

(?)

Work Items

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