Public bug reported: None is passed[1] as an InstanceNUMATopology to pci_tracker.claim_instance() in the ResourceTracker. This is called from the SRIOV live migration codepath [2]. This will cause that the dest host PCI claim check will not consider the NUMA topology of the instance.
[1] https://github.com/openstack/nova/blob/f521f4dbace0e35bedd089369da6f6969da5ca32/nova/compute/resource_tracker.py#L1878 [2] https://github.com/openstack/nova/blob/f521f4dbace0e35bedd089369da6f6969da5ca32/nova/compute/manager.py#L10462 ** Affects: nova Importance: Undecided Assignee: Balazs Gibizer (balazs-gibizer) Status: New ** Tags: live-migration numa pci ** Tags added: live-migration numa ** Tags added: pci ** Changed in: nova Assignee: (unassigned) => Balazs Gibizer (balazs-gibizer) -- 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/1893221 Title: SRIOV live migration does not consider instance NUMA topology for the device claim on the destination Status in OpenStack Compute (nova): New Bug description: None is passed[1] as an InstanceNUMATopology to pci_tracker.claim_instance() in the ResourceTracker. This is called from the SRIOV live migration codepath [2]. This will cause that the dest host PCI claim check will not consider the NUMA topology of the instance. [1] https://github.com/openstack/nova/blob/f521f4dbace0e35bedd089369da6f6969da5ca32/nova/compute/resource_tracker.py#L1878 [2] https://github.com/openstack/nova/blob/f521f4dbace0e35bedd089369da6f6969da5ca32/nova/compute/manager.py#L10462 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1893221/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
