[release-4.22] OCPBUGS-86247: Revert stalld backend to sched_debug by openshift-cherrypick-robot · Pull Request #1523 · openshift/cluster-node-tuning-operator

openshift-cherrypick-robot · 2026-05-20T10:58:46Z

This is an automated cherry-pick of #1515

/assign MarSik

Updating the MC to revert the stalld backend to sched_debug. This is necessary because the new default queue_task backend causes an unacceptable latency penalty (see RHEL-175242). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> Signed-off-by: Bart Wensley <bwensley@redhat.com>

coderabbitai · 2026-05-20T10:58:56Z

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openshift-ci-robot · 2026-05-20T10:59:59Z

@openshift-cherrypick-robot: Jira Issue OCPBUGS-83865 has been cloned as Jira Issue OCPBUGS-86247. Will retitle bug to link to clone.
/retitle [release-4.22] OCPBUGS-86247: Revert stalld backend to sched_debug

Details

In response to this:

This is an automated cherry-pick of #1515

/assign MarSik

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openshift-ci-robot · 2026-05-20T11:00:10Z

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-86247, 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.

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:

This is an automated cherry-pick of #1515

/assign MarSik

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MarSik · 2026-05-20T11:11:34Z

/lgtm
/approved

MarSik · 2026-05-20T11:11:49Z

/label backport-risk-assessed

openshift-ci · 2026-05-20T14:59:50Z

@openshift-cherrypick-robot: all tests passed!

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bartwensley · 2026-05-21T16:53:17Z

/jira refresh

openshift-ci-robot · 2026-05-21T16:53:25Z

@bartwensley: This pull request references Jira Issue OCPBUGS-86247, which is valid. The bug has been moved to the POST state.

7 validation(s) were run on this bug

bug is open, matching expected state (open)
bug target version (4.22.0) matches configured target version for branch (4.22.0)
bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
release note type set to "Release Note Not Required"
dependent bug Jira Issue OCPBUGS-83865 is in the state Verified, which is one of the valid states (MODIFIED, ON_QA, VERIFIED)
dependent Jira Issue OCPBUGS-83865 targets the "5.0.0" version, which is one of the valid target versions: 5.0.0
bug has dependents

Requesting review from QA contact:
/cc @dgonyier

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In response to this:

/jira refresh

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openshift-ci · 2026-05-21T16:53:34Z

@openshift-ci-robot: GitHub didn't allow me to request PR reviews from the following users: dgonyier.

Note that only openshift members and repo collaborators can review this PR, and authors cannot review their own PRs.

Details

In response to this:

@bartwensley: This pull request references Jira Issue OCPBUGS-86247, which is valid. The bug has been moved to the POST state.

7 validation(s) were run on this bug

bug is open, matching expected state (open)

bug target version (4.22.0) matches configured target version for branch (4.22.0)

bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)

release note type set to "Release Note Not Required"

dependent bug Jira Issue OCPBUGS-83865 is in the state Verified, which is one of the valid states (MODIFIED, ON_QA, VERIFIED)

dependent Jira Issue OCPBUGS-83865 targets the "5.0.0" version, which is one of the valid target versions: 5.0.0

bug has dependents

Requesting review from QA contact:
/cc @dgonyier

In response to this:

/jira refresh

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MarSik

/label backport-risk-assessed

openshift-ci · 2026-05-25T13:17:07Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: MarSik, openshift-cherrypick-robot

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~~OWNERS~~ [MarSik]

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mrniranjan · 2026-05-25T13:21:34Z

/verified by @mrniranjan

openshift-ci-robot · 2026-05-25T13:21:45Z

@mrniranjan: This PR has been marked as verified by @mrniranjan.

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In response to this:

/verified by @mrniranjan

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openshift-cherrypick-robot assigned MarSik May 20, 2026

openshift-cherrypick-robot mentioned this pull request May 20, 2026

OCPBUGS-83865: Revert stalld backend to sched_debug #1515

Merged

openshift-ci Bot requested review from MarSik and swatisehgal May 20, 2026 10:59

openshift-ci Bot changed the title ~~[release-4.22] OCPBUGS-83865: Revert stalld backend to sched_debug~~ [release-4.22] OCPBUGS-86247: Revert stalld backend to sched_debug May 20, 2026

openshift-ci Bot added backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. lgtm Indicates that a PR is ready to be merged. labels May 20, 2026

openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels May 21, 2026

MarSik approved these changes May 25, 2026

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openshift-ci Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label May 25, 2026

openshift-ci-robot added the verified Signifies that the PR passed pre-merge verification criteria label May 25, 2026

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