# CacheUsageLimits


The usage limits for storage and ElastiCache Processing Units for the cache.

## Contents


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

 ** DataStorage **   
 The maximum data storage limit in the cache, expressed in Gigabytes.   
Type: [DataStorage](API_DataStorage.md) object  
Required: No

 ** ECPUPerSecond **   
The configuration for the number of ElastiCache Processing Units (ECPU) the cache can consume per second.  
Type: [ECPUPerSecond](API_ECPUPerSecond.md) object  
Required: No

## See Also


For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/elasticache-2015-02-02/CacheUsageLimits) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/elasticache-2015-02-02/CacheUsageLimits) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/elasticache-2015-02-02/CacheUsageLimits)