DescribeClusterResourceDetail - AnalyticDB - Alibaba Cloud Documentation Center

Queries the information about resource usage of an AnalyticDB for MySQL cluster.

Operation description

For information about the endpoints of AnalyticDB for MySQL, see Endpoints .

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
adb:DescribeClusterResourceDetail	get	DBClusterLakeVersion acs:adb:{#regionId}:{#AccountId}:dbcluster/{#DBClusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The cluster ID. Note You can call the DescribeDBClusters operation to query the information about all AnalyticDB for MySQL clusters within a region, including cluster IDs.	am-bp1jj9xqft1po****

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	1AD222E9-E606-4A42-BF6D-8A4442913CEF
Code	integer	The HTTP status code.	200
Data	object	The queried resource usage.
DBClusterId	string	The cluster ID.	amv-adbxxxxx
ComputeResource	string	The amount of reserved computing resources. Unit: AnalyticDB compute units (ACUs). Valid values: 0 to 4096. The value must be in increments of 16 ACUs. Each ACU is equivalent to 1 core and 4 GB memory.	16ACU
FreeComputeResource	string	The amount of idle reserved computing resources. Unit: ACUs. Valid values: 0 to 4096. The value must be in increments of 16 ACUs. Each ACU is equivalent to 1 core and 4 GB memory.	0ACU
StorageResource	string	The amount of reserved storage resources. Unit: ACUs. Valid values: 0 to 2064. The value must be in increments of 24 ACUs. Each ACU is equivalent to 1 core and 4 GB memory.	24ACU
ResourceGroupList	array<object>	The resource groups.
	object
PoolId	long	The resource group ID.	17
PoolName	string	The name of the resource group.	testadb
PoolType	string	The type of the resource group.	interactive
MinComputeResource	string	The minimum amount of reserved computing resources.	16ACU
MaxComputeResource	string	The maximum amount of reserved computing resources.	128ACU
PoolUsers	string	The user of the resource group.	user1
Status	string	The status of the resource group. Valid values: running deleting scaling	running
ClusterSizeResource	string	A reserved parameter.	0
MinClusterCount	integer	A reserved parameter.	0
MaxClusterCount	integer	A reserved parameter.	0
RunningClusterCount	integer	A reserved parameter.	0
ClusterMode	string	A reserved parameter.	0
EnableSpot	boolean	Indicates whether the preemptible instance feature is enabled for the resource group. After the preemptible instance feature is enabled, you are charged for resources at a lower unit price but the resources are probably released. Valid values: true false The True value is returned only for job resource groups.	true

Examples

Sample success responses

JSONformat

{
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "Code": 200,
  "Data": {
    "DBClusterId": "amv-adbxxxxx",
    "ComputeResource": "16ACU",
    "FreeComputeResource": "0ACU",
    "StorageResource": "24ACU",
    "ResourceGroupList": [
      {
        "PoolId": 17,
        "PoolName": "testadb",
        "PoolType": "interactive",
        "MinComputeResource": "16ACU",
        "MaxComputeResource": "128ACU",
        "PoolUsers": "user1",
        "Status": "running",
        "ClusterSizeResource": "0",
        "MinClusterCount": 0,
        "MaxClusterCount": 0,
        "RunningClusterCount": 0,
        "ClusterMode": "0",
        "EnableSpot": true
      }
    ]
  }
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-01-26	The response structure of the API has changed	View Change Details
2023-12-06	The internal configuration of the API is changed, but the call is not affected	View Change Details