[datadogpodautoscalers] Add stabilization window to scaling policy (#…

…1519) * Add stabilization window to scaling policy autoscaling CRD * fixup! Add stabilization window to scaling policy autoscaling CRD * Reorder fields alphabetically * Add validation for stabilization window * Generate DPA CRD files * fixup! Generate DPA CRD files * Remove default setting of stabilization window seconds to 0 * Update minimum stabilization window seconds to 0 * fixup! Update minimum stabilization window seconds to 0 --------- Co-authored-by: levan-m <116471169+levan-m@users.noreply.github.com>
DataDog · Dec 19, 2024 · 459d28e · 459d28e
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diff --git a/api/datadoghq/v1alpha1/datadogpodautoscaler_types.go b/api/datadoghq/v1alpha1/datadogpodautoscaler_types.go
@@ -191,6 +191,13 @@ type DatadogPodAutoscalerScalingPolicy struct {
 	// +listType=atomic
 	// +optional
 	Rules []DatadogPodAutoscalerScalingRule `json:"rules,omitempty"`
+
+	// StabilizationWindowSeconds is the number of seconds the controller should lookback at previous recommendations
+	// before deciding to apply a new one. Defaults to 0.
+	// +optional
+	// +kubebuilder:validation:Minimum=0
+	// +kubebuilder:validation:Maximum=1800
+	StabilizationWindowSeconds int32 `json:"stabilizationWindowSeconds,omitempty"`
 }
 
 // DatadogPodAutoscalerScalingRuleType defines how scaling rule value should be interpreted.

diff --git a/config/crd/bases/v1/datadoghq.com_datadogpodautoscalers.yaml b/config/crd/bases/v1/datadoghq.com_datadogpodautoscalers.yaml
@@ -225,6 +225,14 @@ spec:
                             type: object
                           type: array
                           x-kubernetes-list-type: atomic
+                        stabilizationWindowSeconds:
+                          description: |-
+                            StabilizationWindowSeconds is the number of seconds the controller should lookback at previous recommendations
+                            before deciding to apply a new one. Defaults to 0.
+                          format: int32
+                          maximum: 1800
+                          minimum: 0
+                          type: integer
                         strategy:
                           description: |-
                             Strategy is used to specify which policy should be used.
@@ -291,6 +299,14 @@ spec:
                             type: object
                           type: array
                           x-kubernetes-list-type: atomic
+                        stabilizationWindowSeconds:
+                          description: |-
+                            StabilizationWindowSeconds is the number of seconds the controller should lookback at previous recommendations
+                            before deciding to apply a new one. Defaults to 0.
+                          format: int32
+                          maximum: 1800
+                          minimum: 0
+                          type: integer
                         strategy:
                           description: |-
                             Strategy is used to specify which policy should be used.

diff --git a/config/crd/bases/v1beta1/datadoghq.com_datadogpodautoscalers.yaml b/config/crd/bases/v1beta1/datadoghq.com_datadogpodautoscalers.yaml
@@ -200,6 +200,11 @@ spec:
                         type: object
                       type: array
                       x-kubernetes-list-type: atomic
+                    stabilizationWindowSeconds:
+                      description: StabilizationWindowSeconds is used to specify the number of seconds to lookback to stabilize new recommendations before deciding to apply a new one. Defaults to 0.
+                      format: int32
+                      minimum: 0
+                      type: integer
                     strategy:
                       description: Strategy is used to specify which policy should be used. If not set, the default value Max is used.
                       enum:
@@ -256,6 +261,11 @@ spec:
                         type: object
                       type: array
                       x-kubernetes-list-type: atomic
+                    stabilizationWindowSeconds:
+                      description: StabilizationWindowSeconds is used to specify the number of seconds to lookback to stabilize new recommendations. Defaults to 0.
+                      format: int32
+                      minimum: 0
+                      type: integer
                     strategy:
                       description: Strategy is used to specify which policy should be used. If not set, the default value Max is used.
                       enum: