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Merge pull request #48406 from sanposhiho/queueinghit-beat
Promote SchedulerQueueingHints to beta in 1.32
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content/en/docs/concepts/scheduling-eviction/scheduling-framework.md

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@@ -74,7 +74,7 @@ Plugins that implement PreEnqueue, PreFilter, Filter, Reserve or Permit should i
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### QueueingHint
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{{< feature-state for_k8s_version="v1.28" state="beta" >}}
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{{< feature-state for_k8s_version="v1.32" state="beta" >}}
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QueueingHint is a callback function for deciding whether a Pod can be requeued to the active queue or backoff queue.
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It's executed every time a certain kind of event or change happens in the cluster.
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{{< note >}}
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QueueingHint evaluation during scheduling is a beta-level feature.
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The v1.28 release series initially enabled the associated feature gate; however, after the
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discovery of an excessive memory footprint, the Kubernetes project set that feature gate
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to be disabled by default. In Kubernetes {{< skew currentVersion >}}, this feature gate is
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disabled and you need to enable it manually.
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You can enable it via the
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In Kubernetes {{< skew currentVersion >}}, this feature gate is enabled by default,
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and you can disable it via the
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`SchedulerQueueingHints` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/).
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{{< /note >}}
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content/en/docs/reference/command-line-tools-reference/feature-gates/scheduler-queueing-hints.md

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@@ -13,8 +13,12 @@ stages:
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- stage: beta
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defaultValue: false
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fromVersion: "1.29"
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toVersion: "1.31"
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- stage: beta
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defaultValue: true
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fromVersion: "1.32"
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---
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Enables [the scheduler's _queueing hints_ enhancement](https://github.com/kubernetes/enhancements/blob/master/keps/sig-scheduling/4247-queueinghint/README.md),
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Enables [the scheduler's _queueing hints_ feature](/docs/concepts/scheduling-eviction/scheduling-framework/#queueinghint),
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which benefits to reduce the useless requeueing.
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The scheduler retries scheduling pods if something changes in the cluster that could make the pod scheduled.
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Queueing hints are internal signals that allow the scheduler to filter the changes in the cluster

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