Bug 1884263

Summary:	RBD: Enable cinder exclusive pool by default
Product:	Red Hat OpenStack	Reporter:	Gorka Eguileor <geguileo>
Component:	openstack-cinder	Assignee:	Gorka Eguileor <geguileo>
Status:	CLOSED ERRATA	QA Contact:	Tzach Shefi <tshefi>
Severity:	medium	Docs Contact:	Chuck Copello <ccopello>
Priority:	medium
Version:	16.1 (Train)	CC:	ltoscano, moddi, pmannidi
Target Milestone:	z3	Keywords:	Triaged
Target Release:	16.1 (Train on RHEL 8.2)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-cinder-15.3.1-2.el8ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1890051 (view as bug list)		Environment:
Last Closed:	2020-12-15 18:36:58 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Gorka Eguileor 2020-10-01 13:32:12 UTC

This bug was initially created as a copy of Bug #1624482


rbd_exclusive_cinder_pool should be enabled by default.
If enabled improves statistics collection for large numbers of RBD volumes.

Ideally this flag would be set to the ideal default value (True) in TripleO. However, in the meantime, it is a superior customer experience for the majority of customers if this configuration option is set in the project defaults.

Comment 12 Tzach Shefi 2020-11-17 07:50:30 UTC

Verified on:
openstack-cinder-15.3.1-5.el8ost.noarch


Confirm the default value of rbd_exclusive_cinder_pool is set to true.

[root@controller-1 ~]# grep rbd_exclusive_cinder_pool /var/lib/config-data/puppet-generated/cinder/etc/cinder/cinder.conf 
#rbd_exclusive_cinder_pool = true

Comment 20 errata-xmlrpc 2020-12-15 18:36:58 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat OpenStack Platform 16.1.3 bug fix and enhancement advisory), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2020:5413

Comment 21 PURANDHAR SAIRAM MANNIDI 2021-01-28 05:36:33 UTC

*** Bug 1881783 has been marked as a duplicate of this bug. ***