feat(client-cost-optimization-hub): This release enables AWS Cost Optimization Hub to show cost optimization recommendations for Amazon Auto Scaling Groups, including those with single and mixed instance types.

awstools · awstools · commit 57c1525456a9 · 2025-02-06T19:10:11.000Z
diff --git a/clients/client-cost-optimization-hub/src/commands/GetRecommendationCommand.ts b/clients/client-cost-optimization-hub/src/commands/GetRecommendationCommand.ts
@@ -67,7 +67,7 @@ export interface GetRecommendationCommandOutput extends GetRecommendationRespons
  * //   estimatedMonthlyCost: Number("double"),
  * //   implementationEffort: "VeryLow" || "Low" || "Medium" || "High" || "VeryHigh",
  * //   restartNeeded: true || false,
- * //   actionType: "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete",
+ * //   actionType: "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete" || "ScaleIn",
  * //   rollbackPossible: true || false,
  * //   currentResourceDetails: { // ResourceDetails Union: only one key present
  * //     lambdaFunction: { // LambdaFunction
@@ -199,6 +199,13 @@ export interface GetRecommendationCommandOutput extends GetRecommendationRespons
  * //         instance: {
  * //           type: "STRING_VALUE",
  * //         },
+ * //         mixedInstances: [ // MixedInstanceConfigurationList
+ * //           { // MixedInstanceConfiguration
+ * //             type: "STRING_VALUE",
+ * //           },
+ * //         ],
+ * //         type: "SingleInstanceType" || "MixedInstanceTypes",
+ * //         allocationStrategy: "Prioritized" || "LowestPrice",
  * //       },
  * //       costCalculation: {
  * //         usages: [
@@ -471,6 +478,13 @@ export interface GetRecommendationCommandOutput extends GetRecommendationRespons
  * //         instance: {
  * //           type: "STRING_VALUE",
  * //         },
+ * //         mixedInstances: [
+ * //           {
+ * //             type: "STRING_VALUE",
+ * //           },
+ * //         ],
+ * //         type: "SingleInstanceType" || "MixedInstanceTypes",
+ * //         allocationStrategy: "Prioritized" || "LowestPrice",
  * //       },
  * //       costCalculation: "<ResourceCostCalculation>",
  * //     },
diff --git a/clients/client-cost-optimization-hub/src/commands/ListRecommendationSummariesCommand.ts b/clients/client-cost-optimization-hub/src/commands/ListRecommendationSummariesCommand.ts
@@ -63,7 +63,7 @@ export interface ListRecommendationSummariesCommandOutput
  *       "Ec2Instance" || "LambdaFunction" || "EbsVolume" || "EcsService" || "Ec2AutoScalingGroup" || "Ec2InstanceSavingsPlans" || "ComputeSavingsPlans" || "SageMakerSavingsPlans" || "Ec2ReservedInstances" || "RdsReservedInstances" || "OpenSearchReservedInstances" || "RedshiftReservedInstances" || "ElastiCacheReservedInstances" || "RdsDbInstanceStorage" || "RdsDbInstance",
  *     ],
  *     actionTypes: [ // ActionTypeList
- *       "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete",
+ *       "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete" || "ScaleIn",
  *     ],
  *     tags: [ // TagList
  *       { // Tag
diff --git a/clients/client-cost-optimization-hub/src/commands/ListRecommendationsCommand.ts b/clients/client-cost-optimization-hub/src/commands/ListRecommendationsCommand.ts
@@ -56,7 +56,7 @@ export interface ListRecommendationsCommandOutput extends ListRecommendationsRes
  *       "Ec2Instance" || "LambdaFunction" || "EbsVolume" || "EcsService" || "Ec2AutoScalingGroup" || "Ec2InstanceSavingsPlans" || "ComputeSavingsPlans" || "SageMakerSavingsPlans" || "Ec2ReservedInstances" || "RdsReservedInstances" || "OpenSearchReservedInstances" || "RedshiftReservedInstances" || "ElastiCacheReservedInstances" || "RdsDbInstanceStorage" || "RdsDbInstance",
  *     ],
  *     actionTypes: [ // ActionTypeList
- *       "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete",
+ *       "Rightsize" || "Stop" || "Upgrade" || "PurchaseSavingsPlans" || "PurchaseReservedInstances" || "MigrateToGraviton" || "Delete" || "ScaleIn",
  *     ],
  *     tags: [ // TagList
  *       { // Tag
diff --git a/clients/client-cost-optimization-hub/src/models/models_0.ts b/clients/client-cost-optimization-hub/src/models/models_0.ts
@@ -78,6 +78,7 @@ export const ActionType = {
   PURCHASE_RESERVED_INSTANCES: "PurchaseReservedInstances",
   PURCHASE_SAVINGS_PLANS: "PurchaseSavingsPlans",
   RIGHTSIZE: "Rightsize",
+  SCALE_IN: "ScaleIn",
   STOP: "Stop",
   UPGRADE: "Upgrade",
 } as const;
@@ -87,6 +88,20 @@ export const ActionType = {
  */
 export type ActionType = (typeof ActionType)[keyof typeof ActionType];
 
+/**
+ * @public
+ * @enum
+ */
+export const AllocationStrategy = {
+  LOWEST_PRICE: "LowestPrice",
+  PRIORITIZED: "Prioritized",
+} as const;
+
+/**
+ * @public
+ */
+export type AllocationStrategy = (typeof AllocationStrategy)[keyof typeof AllocationStrategy];
+
 /**
  * <p>Describes the Amazon Elastic Block Store performance configuration of the current and
  *       recommended resource configuration for a recommendation.</p>
@@ -421,8 +436,7 @@ export interface StorageConfiguration {
 }
 
 /**
- * <p>The Amazon Elastic Block Store volume configuration used for
- *       recommendations.</p>
+ * <p>The Amazon Elastic Block Store volume configuration used for recommendations.</p>
  * @public
  */
 export interface EbsVolumeConfiguration {
@@ -558,14 +572,13 @@ export interface ResourceCostCalculation {
 }
 
 /**
- * <p>Describes the Amazon Elastic Block Store volume configuration of the current and
- *       recommended resource configuration for a recommendation.</p>
+ * <p>Describes the Amazon Elastic Block Store volume configuration of the current and recommended
+ *       resource configuration for a recommendation.</p>
  * @public
  */
 export interface EbsVolume {
   /**
-   * <p>The Amazon Elastic Block Store volume configuration used for
-   *       recommendations.</p>
+   * <p>The Amazon Elastic Block Store volume configuration used for recommendations.</p>
    * @public
    */
   configuration?: EbsVolumeConfiguration | undefined;
@@ -578,27 +591,74 @@ export interface EbsVolume {
 }
 
 /**
- * <p>The Instance configuration used for recommendations.</p>
+ * <p>The instance configuration used for recommendations.</p>
  * @public
  */
 export interface InstanceConfiguration {
   /**
-   * <p>Details about the type.</p>
+   * <p>The instance type of the configuration.</p>
    * @public
    */
   type?: string | undefined;
 }
 
 /**
- * <p>The EC2 auto scaling group configuration used for recommendations.</p>
+ * <p>The configuration for the EC2 Auto Scaling group with mixed instance types.</p>
+ * @public
+ */
+export interface MixedInstanceConfiguration {
+  /**
+   * <p>The instance type of the configuration.</p>
+   * @public
+   */
+  type?: string | undefined;
+}
+
+/**
+ * @public
+ * @enum
+ */
+export const Ec2AutoScalingGroupType = {
+  MIXED_INSTANCE_TYPES: "MixedInstanceTypes",
+  SINGLE_INSTANCE_TYPE: "SingleInstanceType",
+} as const;
+
+/**
+ * @public
+ */
+export type Ec2AutoScalingGroupType = (typeof Ec2AutoScalingGroupType)[keyof typeof Ec2AutoScalingGroupType];
+
+/**
+ * <p>The EC2 Auto Scaling group configuration used for recommendations.</p>
  * @public
  */
 export interface Ec2AutoScalingGroupConfiguration {
   /**
-   * <p>Details about the instance.</p>
+   * <p>Details about the instance for the EC2 Auto Scaling group with a single instance
+   *       type.</p>
    * @public
    */
   instance?: InstanceConfiguration | undefined;
+
+  /**
+   * <p>A list of instance types for an EC2 Auto Scaling group with mixed instance types.</p>
+   * @public
+   */
+  mixedInstances?: MixedInstanceConfiguration[] | undefined;
+
+  /**
+   * <p>The type of EC2 Auto Scaling group, showing whether it consists of a single instance type
+   *       or mixed instance types.</p>
+   * @public
+   */
+  type?: Ec2AutoScalingGroupType | undefined;
+
+  /**
+   * <p>The strategy used for allocating instances, based on a predefined priority order or based
+   *       on the lowest available price.</p>
+   * @public
+   */
+  allocationStrategy?: AllocationStrategy | undefined;
 }
 
 /**
@@ -1810,7 +1870,8 @@ export namespace ResourceDetails {
   }
 
   /**
-   * <p>The SageMaker Savings Plans recommendation details.</p>
+   * <p>The SageMaker AI
+   *       Savings Plans recommendation details.</p>
    * @public
    */
   export interface SageMakerSavingsPlansMember {
diff --git a/clients/client-cost-optimization-hub/src/protocols/Aws_json1_0.ts b/clients/client-cost-optimization-hub/src/protocols/Aws_json1_0.ts
@@ -757,6 +757,10 @@ const de_ListRecommendationSummariesResponse = (
   }) as any;
 };
 
+// de_MixedInstanceConfiguration omitted.
+
+// de_MixedInstanceConfigurationList omitted.
+
 /**
  * deserializeAws_json1_0OpenSearchReservedInstances
  */
