# WarmThroughput
<a name="API_WarmThroughput"></a>

Provides visibility into the number of read and write operations your table or secondary index can instantaneously support. The settings can be modified using the `UpdateTable` operation to meet the throughput requirements of an upcoming peak event.

## Contents
<a name="API_WarmThroughput_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** ReadUnitsPerSecond **   <a name="DDB-Type-WarmThroughput-ReadUnitsPerSecond"></a>
Represents the number of read operations your base table can instantaneously support.  
Type: Long  
Required: No

 ** WriteUnitsPerSecond **   <a name="DDB-Type-WarmThroughput-WriteUnitsPerSecond"></a>
Represents the number of write operations your base table can instantaneously support.  
Type: Long  
Required: No

## See Also
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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/dynamodb-2012-08-10/WarmThroughput) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/dynamodb-2012-08-10/WarmThroughput) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/dynamodb-2012-08-10/WarmThroughput)