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Bug 1871951

Summary:	[sig-arch] Managed cluster should ensure control plane pods do not run in best-effort QoS
Product:	OpenShift Container Platform	Reporter:	Antonio Ojea <aojeagar>
Component:	Node	Assignee:	Seth Jennings <sjenning>
Status:	CLOSED ERRATA	QA Contact:	Sunil Choudhary <schoudha>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.5	CC:	aos-bugs, eparis, jokerman, mnewby, sjenning
Target Milestone:	---
Target Release:	4.5.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:	[sig-arch] Managed cluster should ensure control plane pods do not run in best-effort QoS
Last Closed:	2020-09-08 10:54:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1860157
Bug Blocks:

Description Antonio Ojea 2020-08-24 16:41:00 UTC

test:
[sig-arch] Managed cluster should ensure control plane pods do not run in best-effort QoS 

is failing frequently in CI, see search results:
https://search.ci.openshift.org/?maxAge=168h&context=1&type=bug%2Bjunit&name=&maxMatches=5&maxBytes=20971520&groupBy=job&search=%5C%5Bsig-arch%5C%5D+Managed+cluster+should+ensure+control+plane+pods+do+not+run+in+best-effort+QoS

With the following query

https://search.ci.openshift.org/?search=%5C%5Bsig-arch%5C%5D+Managed+cluster+should+ensure+control+plane+pods+do+not+run+in+best-effort+QoS&maxAge=168h&context=5&type=bug%2Bjunit&name=4.5&maxMatches=5&maxBytes=20971520&groupBy=job

we can see better the error

# [sig-arch] Managed cluster should ensure control plane pods do not run in best-effort QoS [Suite:openshift/conformance/parallel]
fail [github.com/openshift/origin/test/extended/operators/qos.go:51]: Aug 20 02:56:33.477:
1 pods found in best-effort QoS:
openshift-infra/recycler-for-nfs-f6lfz is running in best-effort QoS

Comment 1 Seth Jennings 2020-08-25 18:40:29 UTC

https://github.com/openshift/origin/pull/25315 fixed this on master.

Needs backport to 4.5

https://github.com/openshift/origin/pull/25316

Comment 6 Fabio Bertinatto 2020-09-03 12:11:55 UTC

*** Bug 1871293 has been marked as a duplicate of this bug. ***

Comment 8 errata-xmlrpc 2020-09-08 10:54:57 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 (OpenShift Container Platform 4.5.8 bug fix update), 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/RHBA-2020:3510