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Bug 1871293

Summary:	[sig-arch] Managed cluster should ensure control plane pods do not run in best-effort QoS
Product:	OpenShift Container Platform	Reporter:	Maru Newby <mnewby>
Component:	Storage	Assignee:	Fabio Bertinatto <fbertina>
Status:	CLOSED DUPLICATE	QA Contact:	Qin Ping <piqin>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.5	CC:	aos-bugs, hekumar
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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:	2020-09-03 12:11:55 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:

Description Maru Newby 2020-08-22 02:02:37 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

The following job:

https://prow.ci.openshift.org/view/gs/origin-ci-test/logs/release-openshift-origin-installer-e2e-gcp-4.5/1296952987435929600

Is representative of the failure mode seen across 40+ jobs in the search over the past 4 days:

fail [github.com/openshift/origin/test/extended/operators/qos.go:51]: Aug 22 00:27:49.273: 
1 pods found in best-effort QoS:
openshift-infra/recycler-for-nfs-scvrv is running in best-effort QoS

Comment 1 Fabio Bertinatto 2020-09-03 12:11:55 UTC

PR https://github.com/openshift/origin/pull/25315 fixed this on master. Backported to 4.5 in https://github.com/openshift/origin/pull/25316.

*** This bug has been marked as a duplicate of bug 1871951 ***