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Bug 1065595 - [RFE][nova]: Persistent resource claims
Summary: [RFE][nova]: Persistent resource claims
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
TreeView+ depends on / blocked
Reported: 2014-02-15 05:02 UTC by RHOS Integration
Modified: 2016-02-08 17:15 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Last Closed: 2015-03-19 17:20:04 UTC
Target Upstream Version:

Attachments (Terms of Use)

Description RHOS Integration 2014-02-15 05:02:05 UTC
Cloned from launchpad blueprint


Currently when resource claimed in compute node, the resource tracker will not keep the claim object, it will only change the resource information and save the updated resource information to DB. In each periodic time, the resource tracker will recalculate the resource usage for each instance. This BP will try to persistent the claim into DB, and keep the claim as the instance request. It will simplify the recalculation and also bring other benefit as stated in the spec.

Specification URL (additional information):


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