Ceph has changed the meaning of the ``bytes_used`` column in the pools
reported by the ``df`` command, which means that in some deployments the
rbd driver is not reporting the expected information ot the schedulers.
The information we should be used for the calculations is returned in
the ``stored`` field in those systems.
This patch uses ``stored`` when present and fallbacks to ``bytes_used``
if not.
Reviewed: https:/ /review. opendev. org/c/openstack /cinder/ +/829565 /opendev. org/openstack/ cinder/ commit/ 86d9ec5d5932557 ade18e7893cc2b8 f564b5b2d8
Committed: https:/
Submitter: "Zuul (22348)"
Branch: master
commit 86d9ec5d5932557 ade18e7893cc2b8 f564b5b2d8
Author: Gorka Eguileor <email address hidden>
Date: Wed Feb 16 17:03:41 2022 +0100
RBD: Fix total_capacity
Ceph has changed the meaning of the ``bytes_used`` column in the pools
reported by the ``df`` command, which means that in some deployments the
rbd driver is not reporting the expected information ot the schedulers.
The information we should be used for the calculations is returned in
the ``stored`` field in those systems.
This patch uses ``stored`` when present and fallbacks to ``bytes_used``
if not.
Closes-Bug: #1960206 d82f766091235f2 4f429405da6
Change-Id: I0ca25789a0b279