Public bug reported: To fill the request group - resource provider mapping nova needs to look at the allocation that is made in placement as well as the traits of the used providers. These are explicit placement calls today. However it turns out that the Selection object already contains the allocation data so one of the extra placement call can be removed. This change can lead to a bit better performance.
** Affects: nova Importance: Low Assignee: Balazs Gibizer (balazs-gibizer) Status: In Progress ** Tags: conductor performance ** Changed in: nova Assignee: (unassigned) => Balazs Gibizer (balazs-gibizer) ** Changed in: nova Importance: Undecided => Low ** Changed in: nova Status: New => In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1819430 Title: unnecessary placement call to fill group mapping during boot Status in OpenStack Compute (nova): In Progress Bug description: To fill the request group - resource provider mapping nova needs to look at the allocation that is made in placement as well as the traits of the used providers. These are explicit placement calls today. However it turns out that the Selection object already contains the allocation data so one of the extra placement call can be removed. This change can lead to a bit better performance. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1819430/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp