OSDOCS-17437: Document nodeStatusMaxImages for KubeVirt hosted workers

[smunaval]

Version(s):
main (in-development OpenShift 5.1). Still present in published 4.18-4.22 docs.

Issue:
https://issues.redhat.com/browse/OSDOCS-17437

Link to docs preview:
Affected module: modules/hcp-kubeconf-nodepool.adoc
Published 4.22 page:
https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/hosted_control_planes/hcp-machine-config

QE review:

• QE has approved this change.

Additional information:
Hosted clusters on OpenShift Virtualization default kubelet nodeStatusMaxImages to 50. When a worker has more than 50 images, the truncated image list can break imageLocality scoring. Docs now note this and show nodeStatusMaxImages: -1 in the kubelet ConfigMap example.

Verified still present in OpenShift 4.22:

• Published 4.22 hosted control planes kubelet configuration topic does not mention nodeStatusMaxImages.

[openshift-ci-robot]

@smunaval: This pull request references OSDOCS-17437 which is a valid jira issue.

Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the bug to target the "5.1.0" version, but no target version was set.

Details

In response to this:

Version(s):
main (in-development OpenShift 5.1). Still present in published 4.18-4.22 docs.

Issue:
https://issues.redhat.com/browse/OSDOCS-17437

Link to docs preview:
Preview is generated after an org member comments /ok-to-test.
Affected module: modules/hcp-kubeconf-nodepool.adoc
Published 4.22 page:
https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/hosted_control_planes/hcp-machine-config

QE review:

• QE has approved this change.

Additional information:
Hosted clusters on OpenShift Virtualization default kubelet nodeStatusMaxImages to 50. When a worker has more than 50 images, the truncated image list can break imageLocality scoring. Docs now note this and show nodeStatusMaxImages: -1 in the kubelet ConfigMap example.

Verified still present in OpenShift 4.22:

• Published 4.22 hosted control planes kubelet configuration topic does not mention nodeStatusMaxImages.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

Hi @smunaval. Thanks for your PR.

I'm waiting for a openshift member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.