Querying DCC Resources

Function

This API is used to query the DCC resources you have obtained.

Calling Method

For details, see Calling APIs.

Authorization

An account has required permissions to call all APIs by default. To call this API as an IAM user, the IAM user must be granted the required permissions. For details, see Permissions and Supported Actions.

URI

GET /v1/{project_id}/dcc/resource_clusters

Table 1 describes the parameters.

**Table 1** Parameters
Parameter	Type	Mandatory	Description
project_id	String	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

Request Parameters

You can add the service_type parameter to the URI to filter the query result.

For example: /v1/{project_id}/dcc/resource_clusters?service_type={service_type}

Parameter	Type	Mandatory	Description
service_type	String	No	Specifies the cluster service type. The value can be ecs or bms.

Parameter

Type

Mandatory

Description

service_type

String

Specifies the cluster service type.

The value can be ecs or bms.

Example Request

Querying the obtained resources whose service_type is ecs

GET https://{Endpoint}/v1/056f7ec7e100d3d32f81c014630b5648/dcc/resource_clusters?service_type=ecs

Response Parameters

**Table 2** Response parameters
Parameter	Type	Description
dedicated_cluster	Array of objects	Specifies the provisioned . For details, see Table 3.

**Table 3** **dedicated_cluster** field description
Parameter	Type	Description
project_id	String	Specifies the project ID.
availability_zone	String	Specifies the AZ.
host_total	Integer	Specifies the number of hosts.
host_type	String	Specifies the host specifications code.
service_type	String	Specifies the cluster service type. The value can be ecs or bms.
host_properties	Object	Specifies the host specifications.
vcpus_used	Integer	Specifies the number of used vCPUs.
vcpus_total	Integer	Specifies the total number of vCPUs.
memory_mb_used	Integer	Specifies the used memory size.
memory_mb_total	Integer	Specifies the total memory size.
flavors	Array of strings	Specifies the supported flavors.
instance_total	Integer	Specifies the total number of running compute instances.

**Table 4** **host_properties** field description
Parameter	Type	Description
cpu_cores	Integer	Specifies the number of cores.
memory_mb	Integer	Specifies the memory size.
cpu_speed	String	Specifies the CPU frequency.

Example response

{
    "dedicated_cluster": [
        {
            "project_id": "056f7ec7e100d3d32f81c014630b5648",
            "availability_zone": "kvmxen.dc1",
            "host_total": 1,
            "host_type": "dec_IOoptimizedS2",
            "service_type": "ecs",
            "host_properties": {
                "cpu_cores": 216,
                "memory_mb": 264192,
                "cpu_speed": "2.5"
            },
            "vcpus_used": 1,
            "vcpus_total": 96,
            "memory_mb_used": 2048,
            "memory_mb_total": 264192,
            "flavors": [
                "s2.2xlarge.2",
                "s2.2xlarge.4",
                "s2.4xlarge.2",
                "s2.4xlarge.4",
                "s2.8xlarge.2",
                "s2.8xlarge.4",
                "s2.large.2",
                "s2.large.4",
                "s2.medium.2",
                "s2.medium.4",
                "s2.xlarge.2",
                "s2.xlarge.4"
            ],
            "instance_total": 1
        },
        {
            "project_id": "056f7ec7e100d3d32f81c014630b5648",
            "availability_zone": "kvmxen.dc1",
            "host_total": 3,
            "host_type": "dec_IOoptimizedS2",
            "service_type": "ecs",
            "host_properties": {
                "cpu_cores": 108,
                "memory_mb": 264192,
                "cpu_speed": "2.5"
            },
            "vcpus_used": 24,
            "vcpus_total": 134,
            "memory_mb_used": 53248,
            "memory_mb_total": 792576,
            "flavors": [
                "s2.2xlarge.2",
                "s2.2xlarge.4",
                "s2.4xlarge.2",
                "s2.4xlarge.4",
                "s2.8xlarge.2",
                "s2.8xlarge.4",
                "s2.large.2",
                "s2.large.4",
                "s2.medium.2",
                "s2.medium.4",
                "s2.xlarge.2",
                "s2.xlarge.4"
            ],
            "instance_total": 23
        }
    ]
}