Public bug reported:
The large pages of source compute node should be hold for a possible
revert to the old instance type before resize-confirm, but it don't work
because 'hw:mem_page_size' in flavor wasn't stashed in instance system
metadata, so resource tracker didn't update the usage of large pages for
resize/migration instance.
See details:
ResourceTracker._update_usage_from_migration
flavors.extract_flavor
flavors.save_flavor_info
** Affects: nova
Importance: Undecided
Assignee: Rui Chen (kiwik-chenrui)
Status: New
** Changed in: nova
Assignee: (unassigned) => Rui Chen (kiwik-chenrui)
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https://bugs.launchpad.net/bugs/1412663
Title:
Wrong usage of large pages on source compute node during resizing
instance
Status in OpenStack Compute (Nova):
New
Bug description:
The large pages of source compute node should be hold for a possible
revert to the old instance type before resize-confirm, but it don't
work because 'hw:mem_page_size' in flavor wasn't stashed in instance
system metadata, so resource tracker didn't update the usage of large
pages for resize/migration instance.
See details:
ResourceTracker._update_usage_from_migration
flavors.extract_flavor
flavors.save_flavor_info
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1412663/+subscriptions
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