Monitoring a Resource Pool

Function

This API is used to obtain the monitored resource pool information.

URI

GET /v2/{project_id}/pools/{pool_name}/monitor

Table 1 Path Parameters

Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID.
pool_name	Yes	String	Automatically generated resource pool name.

Table 2 Query Parameters

Parameter	Mandatory	Type	Description
time_range	No	String	Default value: -1.-1.60
statistics	No	String	Default value: maximum
period	No	String	Default value: 60

Request Parameters

None

Response Parameters

Status code: 200

Table 3 Response body parameters

Parameter	Type	Description
metrics	Array of metrics objects	Metric list. The value is a JSON array that contains a maximum of 20 objects.

Table 4 metrics

Parameter	Type	Description
metric	metric object	Metrics
dataPoints	Array of dataPoints objects	Key metrics

Table 5 metric

Parameter	Type	Description
dimensions	Array of dimensions objects	Dimensions
metricName	String	Metric name. Options: cpuUsage: CPU usage memUsedRate: memory usage gpuUtil: GPU usage gpuMemUsage: used GPU memory npuUtil: NPU usage npuMemUsage: used NPU memory diskCapacity: disk capacity diskAvailableCapacity: available disk capacity diskUsedRate: disk usage
namespace	String	Metric namespace. Options: PAAS.CONTAINER: namespace of component, instance, process, and container metrics PAAS.NODE: namespace of host, network, disk, and file system metrics PAAS.SLA: namespace of SLA metrics PAAS.AGGR: namespace of cluster metrics CUSTOMMETRICS: default namespace of custom metrics

Table 6 dimensions

Parameter	Type	Description
name	String	Metric dimension name
value	String	Metric dimension value

Table 7 dataPoints

Parameter	Type	Description
timestamp	Integer	Timestamp
unit	String	Time series unit
statistics	Array of statistics objects	List of statistical values

Table 8 statistics

Parameter	Type	Description
statistic	String	Statistical mode. Options: maximum: maximum value statistics average: average value statistics
value	Float	Statistical result. The value -1 indicates invalid data.

Status code: 404

Table 9 Response body parameters

Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Requests

Obtain the monitored resource pool information.

GET https://{endpoint}/v2/{project_id}/pools/{pool_name}/monitor

{ }

Example Responses

Status code: 200

OK

{
  "metrics" : [ {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "cpuUsage",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 7.944
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 7.88
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "memUsedRate",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 13.83
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 13.836
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "gpuUtil",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "gpuMemUsage",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "npuUtil",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "npuMemUsage",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "",
      "statistics" : [ {
        "statistic" : "average",
        "value" : -1
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "diskAvailableCapacity",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Megabytes",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 834383.4
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Megabytes",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 834379.2
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "diskCapacity",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Megabytes",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 1105920
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Megabytes",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 1105920
      } ]
    } ]
  }, {
    "metric" : {
      "dimensions" : [ {
        "name" : "clusterId",
        "value" : "83df17f1-d74c-11ec-a070-0255ac1000c3"
      } ],
      "metricName" : "diskUsedRate",
      "namespace" : "PAAS.AGGR"
    },
    "dataPoints" : [ {
      "timestamp" : 1655193600000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 24.553
      } ]
    }, {
      "timestamp" : 1655197200000,
      "unit" : "Percent",
      "statistics" : [ {
        "statistic" : "average",
        "value" : 24.553
      } ]
    } ]
  } ]
}

Status code: 404

Not found.

{
  "error_code" : "ModelArts.50015001",
  "error_msg" : "pool not found"
}

Status Codes

Status Code	Description
200	OK
404	Not found.

Error Codes

See Error Codes.

last updated: 2024-12-11 13:55 UTC - commit: afb4a7dfa15e256dc933e946d9e874db041cb35c