Obtaining the Real-Time Resource Usage

Function

This API is used to obtain the real-time usage of all resource pools in the current project.

URI

GET /v2/{project_id}/metrics/runtime/pools

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details, see Obtaining a Project ID and Name.

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
apiVersion	String	Resource version. Options: v2
kind	String	Resource type. Options: PoolMetricsList
items	Array of MetricsItem objects	Metric list

**Table 3** MetricsItem
Parameter	Type	Description
table	table object	Resource list
metadata	ResourceMetricsMetadata object	Metadata of resource metrics

**Table 4** table
Parameter	Type	Description
allocated	Allocated object	Allocated resources
capacity	Capacity object	Total resource capacity

**Table 5** Allocated
Parameter	Type	Description
value	Value object	Resource amount
timestamp	String	UTC time, in the format of yyyy-MM-dd'T'HH:mm:ss'Z'
window	String	Statistics interval. 1s indicates 1 second, 1m indicates 1 minute, and 1h indicates 1 hour.

**Table 6** Capacity
Parameter	Type	Description
value	Value object	Resource amount
maxValue	Value object	Maximum number of elastic resources
timestamp	String	UTC time, in the format of yyyy-MM-dd'T'HH:mm:ss'Z'
window	String	Statistics interval. 1s indicates 1 second, 1m indicates 1 minute, and 1h indicates 1 hour.

**Table 7** Value
Parameter	Type	Description
cpu	String	Number of CPUs
memory	String	Memory
nvidia.com/t4	String	Number of T4 CPUs

**Table 8** ResourceMetricsMetadata
Parameter	Type	Description
name	String	Name of a resource metric
labels	Object	Labels of a resource metric

Example Requests

None

Example Responses

Status code: 200

{
  "apiVersion" : "v2",
  "kind" : "PoolMetricsList",
  "items" : [ {
    "table" : {
      "allocated" : {
        "value" : {
          "cpu" : 5,
          "memory" : "15548Mi",
          "nvidia.com/t4" : "1073m"
        },
        "timestamp" : "2022-03-30T07:09:10Z",
        "window" : "1m"
      },
      "capacity" : {
        "value" : {
          "cpu" : 16,
          "memory" : "64Gi",
          "nvidia.com/t4" : 2
        },
        "maxValue" : {
          "cpu" : 16,
          "memory" : "64Gi",
          "nvidia.com/t4" : 2
        },
        "timestamp" : "2022-03-30T07:09:10Z",
        "window" : "1m"
      }
    },
    "metadata" : {
      "name" : "hougang-rse-pool"
    }
  } ]
}