Bug 1947360

Summary:	[vSphere csi driver operator] operator pod runs as “BestEffort” qosClass
Product:	OpenShift Container Platform	Reporter:	Wei Duan <wduan>
Component:	Storage	Assignee:	Fabio Bertinatto <fbertina>
Storage sub component:	Operators	QA Contact:	Wei Duan <wduan>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	medium
Priority:	unspecified	CC:	aos-bugs, fbertina
Version:	4.8
Target Milestone:	---
Target Release:	4.8.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-07-27 22:57:59 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 Wei Duan 2021-04-08 09:55:25 UTC

Description of problem:
The vmware-vsphere-csi-driver-operator pod does not define the resource requests for cpu/memory,and runs as BestEffort qosClass.

Version-Release number of selected component (if applicable):
4.8.0-0.nightly-2021-04-05-174735

Steps to Reproduce:
1. Install vSphere cluster
2. Enable the TechPreviewNoUpgrade featureset
3. Check the vSphere csi driver operator pod
$ oc -n openshift-cluster-csi-drivers get pod vmware-vsphere-csi-driver-operator-554d6dd6bb-vv5h7 -o json | jq .status.qosClass
"BestEffort"

Actual results:
The vmware-vsphere-csi-driver-operator pod runs as BestEffort qosClass

Expected results:
We need to define the resource requests for cpu/memory for vmware-vsphere-csi-driver-operator pod.

Comment 2 Wei Duan 2021-04-19 03:16:13 UTC

Verified pass on 4.8.0-0.nightly-2021-04-18-101412.

$ oc -n openshift-cluster-csi-drivers get pod -o json | jq -r '.items[].status.qosClass' 
Burstable
Burstable
Burstable
Burstable
Burstable
Burstable
Burstable

Comment 5 errata-xmlrpc 2021-07-27 22:57:59 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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security 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/RHSA-2021:2438