Manifest doesn't have preemptionPolicy set, so CVO tries to remove it on every sync cycle
Moving to POST as another change in cluster-config-operator is required
Sorry did not timely check it. Was fully occupied by burning down other on_qa bugs and other new coming work. Today checked in 4.8.0-0.nightly-2021-06-29-033219 fresh env: oc get pc openshift-user-critical -o yaml apiVersion: scheduling.k8s.io/v1 description: This priority class should be used for user facing OpenShift workload pods only. kind: PriorityClass metadata: annotations: include.release.openshift.io/self-managed-high-availability: "true" include.release.openshift.io/single-node-developer: "true" creationTimestamp: "2021-06-29T09:11:37Z" generation: 1 name: openshift-user-critical resourceVersion: "922" uid: 87054743-27b7-44d7-94e2-70904ffe8daa preemptionPolicy: PreemptLowerPriority value: 1000000000 It sets preemptionPolicy and has no globalDefault as the PRs do. But checked CVO pod logs: oc logs cluster-version-operator-694d98bc85-mwz5t -n openshift-cluster-version | grep -i priorityclass ... I0629 11:19:09.549293 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:19:09.579146 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:22:25.764389 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:22:25.803163 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:25:42.095430 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:25:42.129337 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:28:58.312801 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:28:58.349362 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:32:14.523692 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:32:14.562926 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:35:30.746833 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:35:30.774766 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:38:47.053778 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:38:47.090787 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:42:03.322813 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:42:03.361631 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:45:19.533299 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:45:19.571770 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:48:35.753839 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:48:35.792080 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:51:51.960179 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:51:51.998018 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:55:08.181023 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:55:08.217326 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 11:58:24.391219 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 11:58:24.427691 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) I0629 12:01:40.609428 1 sync_worker.go:752] Running sync for priorityclass "openshift-user-critical" (411 of 676) I0629 12:01:40.662608 1 sync_worker.go:764] Done syncing for priorityclass "openshift-user-critical" (411 of 676) Is this every-3-min repetition expected?
(In reply to Xingxing Xia from comment #5) > Is this every-3-min repetition expected? The periodic sync is expected. These lines mean this manifest is being handled by CVO, but it doesn't mean its being hotlooping. Check CVO logs, if it has "... updated due to diff..." periodically, it means we have a hotloop again.
Thx, no that periodical stuff is found, thus moving to VERIFIED
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