Description of problem: OCP has changed the names of priority classes. This component's _infrastructure pods_ priority classes should be added or adjusted accordingly to either system-cluster-critical or system-node-critical priority. See https://mailman-int.corp.redhat.com/archives/aos-devel/2021-April/msg00402.html The new classes must not be set on user workloads (i.e. VMs) Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Infrastructure components should carry the new priority classes Additional info:
In the OpenShift Virtualization Operator I saw below changes: ---------------------------------------------------------------------------------- Virt-operator ==> priorityClassName: kubevirt-cluster-critical Cluster-network-addons-operator ==> priorityClassName: system-cluster-critical Hyperconverged-cluster-operator ==> priorityClassName: system-cluster-critical Hyperconverged-cluster-webhook ==> priorityClassName: system-node-critical SSP-operator ==> priorityClassName: system-cluster-critical ---------------------------------------------------------------------------------- Also, I cross-checked the PR(attached to BZ) changes. I have small question why/how 'virt-operator' has 'kubevirt-cluster-critical' priorityClass?
That's a good question. @aschuett do you know?
We set the virt-operator's priority class in KubeVirt. We had a long discussion about changing the priority classes[1] but ultimately decided to keep the priority classes we already had assigned[2] which is the highest a user priority level can be set to. [1] https://github.com/kubevirt/kubevirt/pull/5901 [2] https://github.com/kubevirt/kubevirt/pull/5901#issuecomment-871321387
Thanks Ashley :) for explanation. Verifying the BZ.
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 Virtualization 4.9.0 Images security and 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/RHSA-2021:4104