CreateCacheAnalysisTask - API Reference| Alibaba Cloud Documentation Center

Note Alibaba Cloud has optimized the cache analytics feature of ApsaraDB for Redis to improve user experience. This API operation is phased out. You can use the new API operation for cache analytics. For more information, see API operations for cache analytics are upgraded.

Before you call this operation, make sure that the following requirements are met:

The engine version of the instance is Redis 4.0 or later.
An ApsaraDB for Redis instance of Community Edition or a performance-enhanced instance of Enhanced Edition is used.
The latest minor version of the ApsaraDB for Redis instance is used. For more information about whether you must upgrade the minor version, see How to check whether the minor version of an ApsaraDB for Redis instance is the latest version.

After you call this operation, you can call the DescribeCacheAnalysisReport operation to view the analytic result.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters


Parameter	Type	Required	Example	Description
Action	String	Yes	CreateCacheAnalysisTask	The operation that you want to perform. Set the value to CreateCacheAnalysisTask.
InstanceId	String	Yes	r-bp1zxszhcgatnx****	The ID of the ApsaraDB for Redis instance. You can call the DescribeInstances operation to query instance IDs.
RegionId	String	No	cn-hangzhou	The ID of the region to which the ApsaraDB for Redis instance belongs. You can call the DescribeInstances operation to query region IDs.

Response parameters


Parameter	Type	Example	Description
RequestId	String	BBC1E3D6-7C88-4DF5-9A3D-0DB1E6D9****	The ID of the request.

Examples

Sample requests

https://r-kvstore.aliyuncs.com/?Action=CreateCacheAnalysisTask
&InstanceId=r-bp1zxszhcgatnx****
&<Common request parameters>

Sample success responses

XML format

<CreateCacheAnalysisTaskResponse>
      <RequestId>BBC1E3D6-7C88-4DF5-9A3D-0DB1E6D9****</RequestId>
</CreateCacheAnalysisTaskResponse>

JSON format

{
    "RequestId": "BBC1E3D6-7C88-4DF5-9A3D-0DB1E6D9****"
}

Error codes

For a list of error codes, visit the API Error Center.