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    Platform For AI:DescribeResource

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    Platform For AI:DescribeResource

    Last Updated:Apr 24, 2026

    Retrieves the details of a resource group.

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    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

    • API: The API that you can call to perform the action.

    • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

    • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

      • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

      • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

    • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

    • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    eas:DescribeResource

    get

    *Resource

    acs:eas:{#regionId}:{#accountId}:resource/{#ResourceId}

    		 None None

    Request syntax

    GET /api/v2/resources/{ClusterId}/{ResourceId} HTTP/1.1

    Path Parameters

    Parameter

    Type

    Required

    Description

    Example
    ClusterId

    string

    Yes

    The ID of the cluster that contains the resource group.

    cn-shanghai
    ResourceId

    string

    Yes

    The ID of the resource group. Call ListResources to obtain this ID.

    eas-r-asdasdasd

    Request parameters

    Parameter

    Type

    Required

    Description

    Example

    No parameters required.

    Response elements

    Element

    Type

    Description

    Example

    object

    The details of the resource group.

    RequestId

    string

    The request ID.

    902976F2-6FAF-5404-8A4D-6CC223***
    ResourceId

    string

    The ID of the resource group.

    eas-r-glkfpsxuw57x1h*****
    ResourceName

    string

    The name of the resource group.

    my-resouce****
    ClusterId

    string

    The ID of the cluster that contains the resource group.

    cn-beijing
    CreateTime

    string

    The time the resource group was created.

    2020-05-19T14:19:42Z
    UpdateTime

    string

    The time the resource group was last updated.

    2021-02-24T11:52:17Z
    OwnerUid

    string

    The ID of the resource group owner.

    14401087478****
    InstanceCount

    integer

    The total number of instances in the resource group.

    4
    PrePaidInstanceCount

    integer

    The total number of subscription instances in the resource group.

    1
    PostPaidInstanceCount

    integer

    The total number of pay-as-you-go instances in the resource group.

    3
    ServiceCount

    string

    The number of services deployed in the resource group.

    1
    CpuCount

    integer

    The total number of CPU cores.

    16
    GpuCount

    integer

    The total number of GPUs.

    4
    Memory

    integer

    The total memory size, in MB.

    8192
    CpuUsed

    integer

    The number of CPU cores in use.

    8
    GpuUsed

    number

    The number of GPUs in use.

    2
    MemoryUsed

    integer

    The amount of memory in use, in MB.

    2048
    Status

    string

    The status of the resource group.

    ResourceReady
    Message

    string

    A message that provides details about the status of the resource group.

    Resource is ready
    ExtraData

    string

    Additional information, such as the VPC connection status and the SLS log status.

    {"vswitch_id":"vsw-bp17uo6xebcusy****","gpu_share":true,"aux_vswitch_id_list":["vsw-bp13b3pvjap3vxn****","vsw-bp1nls8o5hk8mt8*****"],"security_group_id":"sg-bp1j1z7297hcink*****","vpc_id":"vpc-bp1kjr3rfyhx01*****","destination_cidr":"172.16.0.12/28","role_arn":"acs:ram::1157703270*****:role/AliyunServiceRoleForPaiEas","sls_project":"","sls_logstore":"","sls_status":"ResourceReady","sls_message":"","update_time":""}
    ResourceType

    string

    The type of the resource group. Valid values:

    • Dedicated: a dedicated resource group.

    • SelfManaged: a self-managed resource group.

    Valid values:

    • SelfManaged :

      SelfManaged

    • Dedicated :

      Dedicated

    Dedicated
    UsageMode

    string

    The usage mode of the resource group.

    Valid values:

    • inference :

      A resource group for inference services.

    • sandbox :

      A resource group for sandboxes.

    inference
    InstanceMaxAllocatableMemory

    integer

    The maximum amount of memory that can be allocated to a single instance in the resource group, in MB.

    2048
    Features

    array

    The features that the resource group supports.

    string

    A feature that the resource group supports. Currently, only GpuShare (GPU sharing) is supported.

    GpuShare
    InstanceMaxAllocatableGPU

    number

    The maximum number of GPUs that can be allocated to a single instance in the resource group.

    2
    InstanceMaxAllocatableCPU

    integer

    The maximum number of CPU cores that can be allocated to a single instance in the resource group.

    16

    Examples

    Success response

    JSON format

    {
  "RequestId": "902976F2-6FAF-5404-8A4D-6CC223***",
  "ResourceId": "eas-r-glkfpsxuw57x1h*****",
  "ResourceName": "my-resouce****",
  "ClusterId": "cn-beijing",
  "CreateTime": "2020-05-19T14:19:42Z",
  "UpdateTime": "2021-02-24T11:52:17Z",
  "OwnerUid": "14401087478****",
  "InstanceCount": 4,
  "PrePaidInstanceCount": 1,
  "PostPaidInstanceCount": 3,
  "ServiceCount": "1",
  "CpuCount": 16,
  "GpuCount": 4,
  "Memory": 8192,
  "CpuUsed": 8,
  "GpuUsed": 2,
  "MemoryUsed": 2048,
  "Status": "ResourceReady",
  "Message": "Resource is ready",
  "ExtraData": "{\"vswitch_id\":\"vsw-bp17uo6xebcusy****\",\"gpu_share\":true,\"aux_vswitch_id_list\":[\"vsw-bp13b3pvjap3vxn****\",\"vsw-bp1nls8o5hk8mt8*****\"],\"security_group_id\":\"sg-bp1j1z7297hcink*****\",\"vpc_id\":\"vpc-bp1kjr3rfyhx01*****\",\"destination_cidr\":\"172.16.0.12/28\",\"role_arn\":\"acs:ram::1157703270*****:role/AliyunServiceRoleForPaiEas\",\"sls_project\":\"\",\"sls_logstore\":\"\",\"sls_status\":\"ResourceReady\",\"sls_message\":\"\",\"update_time\":\"\"}",
  "ResourceType": "Dedicated",
  "UsageMode": "inference",
  "InstanceMaxAllocatableMemory": 2048,
  "Features": [
    "GpuShare"
  ],
  "InstanceMaxAllocatableGPU": 2,
  "InstanceMaxAllocatableCPU": 16
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.