Merge pull request #26596 from tengqm/kube-scheduler-config

Kube scheduler config

content/en/docs/concepts/scheduling-eviction/kube-scheduler.md

@@ -87,6 +87,7 @@ of the scheduler:
 * Read about [scheduler performance tuning](/docs/concepts/scheduling-eviction/scheduler-perf-tuning/)
 * Read about [Pod topology spread constraints](/docs/concepts/workloads/pods/pod-topology-spread-constraints/)
 * Read the [reference documentation](/docs/reference/command-line-tools-reference/kube-scheduler/) for kube-scheduler
+* Read the [kube-scheduler config (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1/) reference
 * Learn about [configuring multiple schedulers](/docs/tasks/extend-kubernetes/configure-multiple-schedulers/)
 * Learn about [topology management policies](/docs/tasks/administer-cluster/topology-manager/)
 * Learn about [Pod Overhead](/docs/concepts/scheduling-eviction/pod-overhead/)
@@ -94,3 +95,4 @@ of the scheduler:
   * [Volume Topology Support](/docs/concepts/storage/storage-classes/#volume-binding-mode)
   * [Storage Capacity Tracking](/docs/concepts/storage/storage-capacity/)
   * [Node-specific Volume Limits](/docs/concepts/storage/storage-limits/)
+

content/en/docs/concepts/scheduling-eviction/scheduler-perf-tuning.md

@@ -24,8 +24,6 @@ in a process called _Binding_.
 This page explains performance tuning optimizations that are relevant for
 large Kubernetes clusters.
 
-
-
 <!-- body -->
 
 In large clusters, you can tune the scheduler's behaviour balancing
@@ -44,8 +42,10 @@ should use its compiled-in default.
 If you set `percentageOfNodesToScore` above 100, kube-scheduler acts as if you
 had set a value of 100.
 
-To change the value, edit the kube-scheduler configuration file (this is likely
+To change the value, edit the
-to be `/etc/kubernetes/config/kube-scheduler.yaml`), then restart the scheduler.
+[kube-scheduler configuration file](/docs/reference/config-api/kube-scheduler-config.v1beta1/)
+and then restart the scheduler.
+In many cases, the configuration file can be found at `/etc/kubernetes/config/kube-scheduler.yaml`.
 
 After you have made this change, you can run
 
@@ -99,7 +99,6 @@ algorithmSource:
 percentageOfNodesToScore: 50
 ```
 
-
 ## Tuning percentageOfNodesToScore
 
 `percentageOfNodesToScore` must be a value between 1 and 100 with the default
@@ -160,4 +159,7 @@ Node 1, Node 5, Node 2, Node 6, Node 3, Node 4
 
 After going over all the Nodes, it goes back to Node 1.
 
+## {{% heading "whatsnext" %}}
+
+* Check the [kube-scheduler configuration reference (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1/)
 

content/en/docs/reference/_index.md

@@ -22,8 +22,6 @@ This section of the Kubernetes documentation contains references.
 
 * [Glossary](/docs/reference/glossary/) -  a comprehensive, standardized list of Kubernetes terminology
 
-
-
 * [Kubernetes API Reference](/docs/reference/kubernetes-api/)
 * [One-page API Reference for Kubernetes {{< param "version" >}}](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/)
 * [Using The Kubernetes API](/docs/reference/using-api/) - overview of the API for Kubernetes.
@@ -67,6 +65,8 @@ client libraries:
 ## Config APIs
 
 * [kube-proxy configuration (v1alpha1)](/docs/reference/config-api/kube-proxy-config.v1alpha1/)
+* [kube-scheduler config (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1/)
+
 
 ## Config APIs
 

content/en/docs/reference/scheduling/config.md

@@ -19,8 +19,9 @@ Each stage is exposed in a extension point. Plugins provide scheduling behaviors
 by implementing one or more of these extension points.
 
 You can specify scheduling profiles by running `kube-scheduler --config <filename>`,
-using the component config APIs
+using the 
-([`v1beta1`](https://pkg.go.dev/k8s.io/kube-scheduler@v0.19.0/config/v1beta1?tab=doc#KubeSchedulerConfiguration)).
+[KubeSchedulerConfiguration (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1/)
+struct.
 
 A minimal configuration looks as follows:
 
@@ -97,6 +98,7 @@ for that extension point. This can also be used to rearrange plugins order, if
 desired.
    
 ### Scheduling plugins
+
 1. `UnReserve`: This is an informational extension point that is called if
    a Pod is rejected after being reserved and put on hold by a `Permit` plugin.
 
@@ -245,3 +247,5 @@ only has one pending pods queue.
 
 * Read the [kube-scheduler reference](https://kubernetes.io/docs/reference/command-line-tools-reference/kube-scheduler/)
 * Learn about [scheduling](/docs/concepts/scheduling-eviction/kube-scheduler/)
+* Read the [kube-scheduler configuration (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1/) reference
+

content/en/docs/reference/scheduling/policies.md

@@ -17,7 +17,6 @@ You can set a scheduling policy by running
 and using the [Policy type](https://pkg.go.dev/k8s.io/kube-scheduler@v0.18.0/config/v1?tab=doc#Policy).
 
 
-
 <!-- body -->
 
 ## Predicates
@@ -122,5 +121,6 @@ The following *priorities* implement scoring:
 ## {{% heading "whatsnext" %}}
 
 * Learn about [scheduling](/docs/concepts/scheduling-eviction/kube-scheduler/)
-* Learn about [kube-scheduler Configuration](/docs/reference/scheduling/config/)
+* Learn about [kube-scheduler configuration](/docs/reference/scheduling/config/)
+* Read the [kube-scheduler configuration reference (v1beta1)](/docs/reference/config-api/kube-scheduler-config.v1beta1)