Bug 1954865

Summary:	Add necessary priority class to pod-identity-webhook deployment
Product:	OpenShift Container Platform	Reporter:	ravig <rgudimet>
Component:	Cloud Credential Operator	Assignee:	Joel Diaz <jdiaz>
Status:	CLOSED ERRATA	QA Contact:	wang lin <lwan>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.8	CC:	arane, jdiaz, lwan
Target Milestone:	---
Target Release:	4.8.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-07-27 23:04:50 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 ravig 2021-04-28 23:26:01 UTC

Description of problem:

While mandating priority classes for all the components in `openshift-*` namespaces, we noticed that the following component(s) is/are missing priority class.

pod-identity-webhook

Following is the guidance on the which priority class to choose:

If it is fine for your operator/operand to be preempted by user workload specify and OOMKilled  use openshift-user-critical priority class
If you want your operator/operand not to be preempted by user-workload but still be OOMKilled use system-cluster-critical priority class
If you want operator/operand not be preempted by user-workload and OOMKilled last use system-node-critical priority class



Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 3 wang lin 2021-05-06 08:39:39 UTC

Verified on 4.8.0-0.nightly-2021-05-06-032413


$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.8.0-0.nightly-2021-05-06-032413   True        False         17m     Cluster version is 4.8.0-0.nightly-2021-05-06-032413


##pod-identity-webhook has added priority class

$ oc get deployment pod-identity-webhook -o json | jq -r ".spec.template.spec.priorityClassName"
system-cluster-critical

$ oc get pods pod-identity-webhook-7ffbb7bc78-flhgr -o json | jq -r ".spec.priorityClassName"
system-cluster-critical

Comment 6 errata-xmlrpc 2021-07-27 23:04:50 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