cinder/mv-volume-type-name-and-id-5f4fd8480874fe9b.yaml at 1101402b8fda7423b41b2f2e078f8f5a1d2bb4bd - cinder - OpenDev: Free Software Needs Free Tools

openstack/cinder

Rafael Weingärtner e9c848f5fd Introduces MV to add volume type ID in volumes details

Introduces microversion (MV) 3.63 to add volume type ID
in the volume details.

This change comes to fix a problem we found in Gnocchi concerning
volumes monitored data. When a volume event is created, Cinder uses
the volume type as the volume type ID. On the other hand, Ceilometer
pollsters are always updating the volume_type value in Gnocchi with the
volume type from volume details API (which uses the volume type name
value).

That situation creates a massive number of resource revisions in
Gnocchi. This MV along with the Dynamic pollster system in Ceilometer
enables operators to overcome the issue.

Closes-Bug: https://bugs.launchpad.net/cinder/+bug/1911660

Change-Id: Icb88faeb00040250a25a5630aeb312a8434ed3c8
Signed-off-by: Rafael Weingärtner <rafael@apache.org>

2021-01-15 10:46:12 -03:00

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YAML

Raw Blame History

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 features:
   - |
     Introduces microversion (MV) 3.63, which includes volume type ID in the
     volume details JSON response. This MV affects the volume detail list
     (``GET /v3/{project_id}/volumes/detail``), and volume-show
     (``GET /v3/{project_id}/volumes/{volume_id}``) calls.