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[release-4.22] OCPBUGS-86239: Adapt dashboard Prometheus polling interval based on query response time#16469

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[release-4.22] OCPBUGS-86239: Adapt dashboard Prometheus polling interval based on query response time#16469
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@openshift-cherrypick-robot openshift-cherrypick-robot commented May 20, 2026

This is an automated cherry-pick of #16441

/assign stefanonardo

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@openshift-ci openshift-ci Bot requested review from jhadvig and stefanonardo May 20, 2026 08:31
@openshift-ci openshift-ci Bot added the component/core Related to console core functionality label May 20, 2026
@stefanonardo @claude
OCPBUGS-81521: Adapt dashboard Prometheus polling interval based on q…
c4f55cd 
…uery response time

Replace the hardcoded 15s polling interval in fetchPeriodically with an
adaptive delay derived from an Exponential Moving Average of response
times. Fast clusters stay at the 15s floor while slow/large clusters
automatically back off up to 60s, reducing unnecessary Prometheus load.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@openshift-cherrypick-robot openshift-cherrypick-robot force-pushed the cherry-pick-16441-to-release-4.22 branch from 5f92abe to c4f55cd Compare May 20, 2026 08:31
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openshift-ci-robot commented May 20, 2026

@openshift-cherrypick-robot: Jira Issue OCPBUGS-81521 has been cloned as Jira Issue OCPBUGS-86239. Will retitle bug to link to clone.
/retitle [release-4.22] OCPBUGS-86239: Adapt dashboard Prometheus polling interval based on query response time

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This is an automated cherry-pick of #16441

/assign stefanonardo

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@openshift-ci openshift-ci Bot changed the title [release-4.22] OCPBUGS-81521: Adapt dashboard Prometheus polling interval based on query response time [release-4.22] OCPBUGS-86239: Adapt dashboard Prometheus polling interval based on query response time May 20, 2026
@openshift-ci-robot openshift-ci-robot added 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 May 20, 2026
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openshift-ci-robot commented May 20, 2026

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-86239, 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 dependent Jira Issue OCPBUGS-81521 to target a version in 5.0.0, but it targets "5.0" instead

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.

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In response to this:

This is an automated cherry-pick of #16441

/assign stefanonardo

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stefanonardo commented May 20, 2026

/jira refresh

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openshift-ci-robot commented May 20, 2026

@stefanonardo: This pull request references Jira Issue OCPBUGS-86239, 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 dependent Jira Issue OCPBUGS-81521 to target a version in 5.0.0, but it targets "5.0.z" instead

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.

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/jira refresh

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stefanonardo commented May 20, 2026

/jira refresh

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openshift-ci-robot commented May 20, 2026

@stefanonardo: This pull request references Jira Issue OCPBUGS-86239, 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.

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/jira refresh

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stefanonardo commented May 20, 2026

/jira refresh

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openshift-ci-robot commented May 20, 2026

@stefanonardo: This pull request references Jira Issue OCPBUGS-86239, 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.

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/jira refresh

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stefanonardo commented May 20, 2026

/jira refresh

@openshift-ci-robot openshift-ci-robot added the jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. label May 20, 2026
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openshift-ci-robot commented May 20, 2026

@stefanonardo: This pull request references Jira Issue OCPBUGS-86239, 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 text is set and does not match the template
  • dependent bug Jira Issue OCPBUGS-81521 is in the state Verified, which is one of the valid states (MODIFIED, ON_QA, VERIFIED)
  • dependent Jira Issue OCPBUGS-81521 targets the "5.0.0" version, which is one of the valid target versions: 5.0.0
  • bug has dependents
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/jira refresh

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@openshift-ci-robot openshift-ci-robot removed the jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. label May 20, 2026
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openshift-ci Bot commented May 20, 2026

@openshift-cherrypick-robot: all tests passed!

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stefanonardo commented May 20, 2026

/lgtm
/verified by @stefanonardo
/label backport-risk-assessed

@openshift-ci-robot openshift-ci-robot added the verified Signifies that the PR passed pre-merge verification criteria label May 20, 2026
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openshift-ci-robot commented May 20, 2026

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

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/lgtm
/verified by @stefanonardo
/label backport-risk-assessed

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@openshift-ci openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label May 20, 2026
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openshift-ci Bot commented May 20, 2026

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: openshift-cherrypick-robot, stefanonardo
Once this PR has been reviewed and has the lgtm label, please assign rawagner for approval. For more information see the Code Review Process.

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openshift-ci Bot commented May 20, 2026

@stefanonardo: The label(s) backport-risk-assessed cannot be applied or removed, because you are not in one of the allowed teams and are not an allowed user. Must be a member of one of these teams: openshift-patch-managers, openshift-release-oversight, openshift-staff-engineers, openshift-sustaining-engineers

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/lgtm
/verified by @stefanonardo
/label backport-risk-assessed

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