config.openshift.io/v1/scheduler: allow profile customizations for DRA

openshift · Jan 24, 2024 · 2567a6d · 2567a6d
1 parent 2054c69
commit 2567a6d
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Showing 6 changed files with 110 additions and 6 deletions.
diff --git a/config/v1/0000_10_config-operator_01_scheduler.crd.yaml b/config/v1/0000_10_config-operator_01_scheduler.crd.yaml
@@ -59,6 +59,14 @@ spec:
                     - LowNodeUtilization
                     - HighNodeUtilization
                     - NoScoring
+                profileCustomizations:
+                  description: ProfileCustomizations contains various parameters for modifying the default behavior of certain profiles
+                  type: object
+                  properties:
+                    experimentalDynamicResourceAllocation:
+                      description: experimentalDynamicResourceAllocation enables/disables dynamic resource allocation feature.
+                      type: string
+                      default: Disabled
             status:
               description: status holds observed values from the cluster. They may not be overridden.
               type: object

diff --git a/config/v1/types_scheduling.go b/config/v1/types_scheduling.go
@@ -42,6 +42,8 @@ type SchedulerSpec struct {
 	// Defaults to "LowNodeUtilization"
 	// +optional
 	Profile SchedulerProfile `json:"profile,omitempty"`
+	// ProfileCustomizations contains various parameters for modifying the default behavior of certain profiles
+	ProfileCustomizations *ProfileCustomizations `json:"profileCustomizations,omitempty"`
 	// defaultNodeSelector helps set the cluster-wide default node selector to
 	// restrict pod placement to specific nodes. This is applied to the pods
 	// created in all namespaces and creates an intersection with any existing
@@ -93,6 +95,22 @@ var (
 	NoScoring SchedulerProfile = "NoScoring"
 )
 
+// ProfileCustomizations contains various parameters for modifying the default behavior of certain profiles
+type ProfileCustomizations struct {
+	// experimentalDynamicResourceAllocation enables/disables dynamic resource allocation feature.
+	// +kubebuilder:default=Disabled
+	ExperimentalDynamicResourceAllocation DRAEnablement `json:"experimentalDynamicResourceAllocation"`
+}
+
+type DRAEnablement string
+
+var (
+	// DRAEnablementEnabled enables dynamic resource allocation feature
+	DRAEnablementEnabled DRAEnablement = "Enabled"
+	// DRAEnablementDisabled disables dynamic resource allocation feature
+	DRAEnablementDisabled DRAEnablement = "Disabled"
+)
+
 type SchedulerStatus struct {
 }
 

diff --git a/config/v1/zz_generated.deepcopy.go b/config/v1/zz_generated.deepcopy.go
diff --git a/config/v1/zz_generated.swagger_doc_generated.go b/config/v1/zz_generated.swagger_doc_generated.go
diff --git a/openapi/generated_openapi/zz_generated.openapi.go b/openapi/generated_openapi/zz_generated.openapi.go
diff --git a/openapi/openapi.json b/openapi/openapi.json
@@ -9375,6 +9375,20 @@
         }
       }
     },
+    "com.github.openshift.api.config.v1.ProfileCustomizations": {
+      "description": "ProfileCustomizations contains various parameters for modifying the default behavior of certain profiles",
+      "type": "object",
+      "required": [
+        "experimentalDynamicResourceAllocation"
+      ],
+      "properties": {
+        "experimentalDynamicResourceAllocation": {
+          "description": "experimentalDynamicResourceAllocation enables/disables dynamic resource allocation feature.",
+          "type": "string",
+          "default": ""
+        }
+      }
+    },
     "com.github.openshift.api.config.v1.Project": {
       "description": "Project holds cluster-wide information about Project.  The canonical name is `cluster`\n\nCompatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).",
       "type": "object",
@@ -9916,6 +9930,10 @@
         "profile": {
           "description": "profile sets which scheduling profile should be set in order to configure scheduling decisions for new pods.\n\nValid values are \"LowNodeUtilization\", \"HighNodeUtilization\", \"NoScoring\" Defaults to \"LowNodeUtilization\"",
           "type": "string"
+        },
+        "profileCustomizations": {
+          "description": "ProfileCustomizations contains various parameters for modifying the default behavior of certain profiles",
+          "$ref": "#/definitions/com.github.openshift.api.config.v1.ProfileCustomizations"
         }
       }
     },