# OpenSearchReservedInstancesConfiguration


The OpenSearch reserved instances configuration used for recommendations.

## Contents


 ** accountScope **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-accountScope"></a>
The account scope for which you want recommendations.  
Type: String  
Required: No

 ** currentGeneration **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-currentGeneration"></a>
Determines whether the recommendation is for a current generation instance.  
Type: String  
Required: No

 ** instanceType **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-instanceType"></a>
The type of instance that AWS recommends.  
Type: String  
Required: No

 ** monthlyRecurringCost **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-monthlyRecurringCost"></a>
How much purchasing these reserved instances costs you on a monthly basis.  
Type: String  
Required: No

 ** normalizedUnitsToPurchase **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-normalizedUnitsToPurchase"></a>
The number of normalized units that AWS recommends that you purchase.  
Type: String  
Required: No

 ** numberOfInstancesToPurchase **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-numberOfInstancesToPurchase"></a>
The number of instances that AWS recommends that you purchase.  
Type: String  
Required: No

 ** paymentOption **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-paymentOption"></a>
The payment option for the commitment.  
Type: String  
Required: No

 ** reservedInstancesRegion **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-reservedInstancesRegion"></a>
The AWS Region of the commitment.  
Type: String  
Required: No

 ** service **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-service"></a>
The service for which you want recommendations.  
Type: String  
Required: No

 ** sizeFlexEligible **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-sizeFlexEligible"></a>
Determines whether the recommendation is size flexible.  
Type: Boolean  
Required: No

 ** term **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-term"></a>
The reserved instances recommendation term in years.  
Type: String  
Required: No

 ** upfrontCost **   <a name="awscostmanagement-Type-CostOptimizationHub_OpenSearchReservedInstancesConfiguration-upfrontCost"></a>
How much purchasing this instance costs you upfront.  
Type: String  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cost-optimization-hub-2022-07-26/OpenSearchReservedInstancesConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cost-optimization-hub-2022-07-26/OpenSearchReservedInstancesConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cost-optimization-hub-2022-07-26/OpenSearchReservedInstancesConfiguration)