nova usage-list can return incorrect results, having resources counted
twice. This only occurs when using the 2.40 microversion or later.
This microversion introduced pagination, which doesn't work properly.
Nova API will sort the instances using the tenant id and instance uuid,
but 'os-simple-tenant-usage' will not preserve the order when returning
the results.
For this reason, subsequent API calls made by the client will use the
wrong marker (which is supposed to be the last instance id), ending
up counting the same instances twice.
Change-Id: I6c7a67b23ec49aa207c33c38580acd834bb27e3c
Closes-Bug: #1796689
(cherry picked from commit afc3a16ce3364c233e6e1cffc9f38987d1d65318)
Reviewed: https:/ /review. openstack. org/613853 /git.openstack. org/cgit/ openstack/ nova/commit/ ?id=133b194ba07 9abe84900d09a5c 3c74ef9f464bab
Committed: https:/
Submitter: Zuul
Branch: stable/rocky
commit 133b194ba079abe 84900d09a5c3c74 ef9f464bab
Author: Lucian Petrut <email address hidden>
Date: Mon Oct 8 17:13:55 2018 +0300
Fix os-simple- tenant- usage result order
nova usage-list can return incorrect results, having resources counted
twice. This only occurs when using the 2.40 microversion or later.
This microversion introduced pagination, which doesn't work properly. tenant- usage' will not preserve the order when returning
Nova API will sort the instances using the tenant id and instance uuid,
but 'os-simple-
the results.
For this reason, subsequent API calls made by the client will use the
wrong marker (which is supposed to be the last instance id), ending
up counting the same instances twice.
Change-Id: I6c7a67b23ec49a a207c33c38580ac d834bb27e3c 33e6e1cffc9f389 87d1d65318)
Closes-Bug: #1796689
(cherry picked from commit afc3a16ce3364c2