Public bug reported:
With the refactoring work moving PCI requests from system_metadata to
instance_extra, PCI requests are no longer accessible from the instance
object. Refer to https://review.openstack.org/#/c/118391/. One of the
issues is that the scheduler while consuming PCI requests (see
consume_from_instance in host_manager.py) needs access to db to get the
PCI requests. Another issue is that the compute node would need multiple
DB accesses to get the PCI requests, while if they are part of the
instances, they can become available together with the instance.
** Affects: nova
Importance: Medium
Assignee: Dan Smith (danms)
Status: Confirmed
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https://bugs.launchpad.net/bugs/1368260
Title:
add pci_requests to the instance object
Status in OpenStack Compute (Nova):
Confirmed
Bug description:
With the refactoring work moving PCI requests from system_metadata to
instance_extra, PCI requests are no longer accessible from the
instance object. Refer to https://review.openstack.org/#/c/118391/.
One of the issues is that the scheduler while consuming PCI requests
(see consume_from_instance in host_manager.py) needs access to db to
get the PCI requests. Another issue is that the compute node would
need multiple DB accesses to get the PCI requests, while if they are
part of the instances, they can become available together with the
instance.
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https://bugs.launchpad.net/nova/+bug/1368260/+subscriptions
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