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OCPBUGS-112584: Update Scalability and performance TP tracker for 4.22 - #118633

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OCPBUGS-112584: Update Scalability and performance TP tracker for 4.22#118633
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@kquinn1204

@kquinn1204 kquinn1204 commented Aug 21, 2026

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Updated Technology Preview tracker table in release notes to reflect current status of features based on documentation analysis:

  • Mount namespace encapsulation: Technology Preview (modules/enabling-encapsulation.adoc has TP marker)

  • Node Observability Operator: Technology Preview (scalability_and_performance/node-observability-operator.adoc has TP marker)

  • Increasing the etcd database size: Technology Preview (modules/etcd-increase-db.adoc has TP marker)

  • Managing etcd size via eventTTLMinutes: General Availability (modules/etcd-customize-ttl.adoc exists with no TP marker)

  • Pinned Image Sets: General Availability (modules/machine-config-pin-preload-images.adoc exists with no TP marker)

  • Configuring NUMA-aware scheduler replicas and HA: General Availability (modules/cnf-managing-ha-nrop-scheduler.adoc has TP marker)

Note: Factory Prestaging Tool and Hyperthreading-aware CPU manager policy remain empty pending SME verification (no documentation found).

Updated Technology Preview tracker table in release notes to reflect
current status of features based on documentation analysis:

- Mount namespace encapsulation: Technology Preview
  (modules/enabling-encapsulation.adoc has TP marker)

- Node Observability Operator: Technology Preview
  (scalability_and_performance/node-observability-operator.adoc has TP marker)

- Increasing the etcd database size: Technology Preview
  (modules/etcd-increase-db.adoc has TP marker)

- Managing etcd size via eventTTLMinutes: General Availability
  (modules/etcd-customize-ttl.adoc exists with no TP marker)

- Pinned Image Sets: General Availability
  (modules/machine-config-pin-preload-images.adoc exists with no TP marker)

- Configuring NUMA-aware scheduler replicas and HA: Technology Preview
  (modules/cnf-managing-ha-nrop-scheduler.adoc has TP marker)

Note: Factory Prestaging Tool and Hyperthreading-aware CPU manager policy
remain empty pending SME verification (no documentation found).

Analysis documented in: /home/kquinn/Documents/releases/422/missing-tp-422.md

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
@openshift-ci-robot openshift-ci-robot added jira/severity-important Referenced Jira bug's severity is important for the branch this PR is targeting. jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Aug 21, 2026
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@kquinn1204: This pull request references Jira Issue OCPBUGS-112584, which is invalid:

  • release note text must be set and not match the template OR release note type must be set to "Release Note Not Required". For more information you can reference the OpenShift Bug Process.
  • expected Jira Issue OCPBUGS-112584 to depend on a bug in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but no dependents were found

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

Updated Technology Preview tracker table in release notes to reflect current status of features based on documentation analysis:

  • Mount namespace encapsulation: Technology Preview (modules/enabling-encapsulation.adoc has TP marker)

  • Node Observability Operator: Technology Preview (scalability_and_performance/node-observability-operator.adoc has TP marker)

  • Increasing the etcd database size: Technology Preview (modules/etcd-increase-db.adoc has TP marker)

  • Managing etcd size via eventTTLMinutes: General Availability (modules/etcd-customize-ttl.adoc exists with no TP marker)

  • Pinned Image Sets: General Availability (modules/machine-config-pin-preload-images.adoc exists with no TP marker)

  • Configuring NUMA-aware scheduler replicas and HA: Technology Preview (modules/cnf-managing-ha-nrop-scheduler.adoc has TP marker)

Note: Factory Prestaging Tool and Hyperthreading-aware CPU manager policy remain empty pending SME verification (no documentation found).

Analysis documented in: /home/kquinn/Documents/releases/422/missing-tp-422.md

Version(s):

Issue:

Link to docs preview:

QE review:

  • QE has approved this change.

Additional information:

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 openshift-ci Bot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Aug 21, 2026
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🤖 Fri Aug 21 14:24:51 - Prow CI generated the docs preview:

https://118633--ocpdocs-pr.netlify.app/openshift-enterprise/latest/release_notes/ocp-4-22-release-notes.html

@openshift-ci

openshift-ci Bot commented Aug 21, 2026

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@kquinn1204: all tests passed!

Full PR test history. Your PR dashboard.

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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. I understand the commands that are listed here.

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