doc-exports/docs/aom/api-ref/aom_04_1013.html

Adding Monitoring Data

Function

This API is used to add one or more monitoring data records to a server.

URI

POST /v2/{project_id}/ams/report/metricdata

Table 1 describes the parameters.

Table 1 Parameters

Parameter	Mandatory	Description
project_id	Yes	Project ID obtained from IAM. Generally, a project ID contains 32 characters.

Request

Request parameters

Table 2 describes the request parameters.

Table 2 Request parameters

Parameter	Mandatory	Type	Value Range	Description
metric	Yes	JSON object	See Table 3.	Metric data.
values	Yes	JSON array	See Table 4.	-
collect_time	Yes	UNIX timestamp	UNIX timestamp, in ms.	Data collection time, which must meet the following requirement: Current UTC time – Data collection time ≤ 24 hours, or Data collection time – Current UTC time ≤ 30 minutes

Table 3 metric parameters

Parameter	Mandatory	Type	Value Range	Description
namespace	Yes	String	Namespace, which must be in the format of service.item. The value must be 3 to 32 characters starting with a letter. Only letters, digits, and underscores (_) are allowed. In addition, service cannot start with PAAS or SYS.	Metric namespace.
dimensions	Yes	JSON array	Each dimension is a JSON object, and its structure is as follows: dimension.name: 1–32 characters. dimension.value: 1–64 characters.	List of metric dimensions.

Table 4 values parameters

Parameter	Mandatory	Type	Value Range	Description
unit	No	String	-	Data unit.
metric_name	Yes	String	-	Metric name.
type	No	String	Integer or floating number	Data type.
value	Yes	Floating number	Valid numeral type.	Metric value.

Request headers

Table 5 describes the request headers.

Table 5 Request headers

Name	Mandatory	Description
X-Auth-Token	Yes	User token obtained from IAM.
Content-Type	Yes	Content type, which is application/json.

Example request

[ 
    { 
        "metric": { 
            "namespace": "NOPAAS.ESC", 
            "dimensions": [ 
                { 
                    "name": "instance_id", 
                    "value": "instance-101" 
                } 
            ] 
        }, 
        "values": [ 
            { 
                "unit": "percent", 
                "metric_name": "cpu_util", 
                "type": "int", 
                "value": 35 
            } 
        ], 
        "collect_time": 1467787152000 
    } 
]

Response

Response parameters

Table 6 describes the response parameters.

Table 6 Response parameters

Parameter	Type	Description
errorCode	String	Response code.
errorMessage	String	Response message.

Example response

{ 
    "errorCode": "AOM.0200", 
    "errorMessage": "success" 
}

Status Code

• Success response

  Table 7 describes the status code.

  Table 7 Status code

  Status Code	Message	Description
  200	OK	The request has succeeded.

• Error response

  Table 8 describes the status codes. For more information, see Status Codes.

  Table 8 Status codes

  Status Code	Message	Description
  400	Bad Request	The request is invalid. The client should not repeat the request without modifications.
  401	Unauthorized	The authorization information provided by the client is incorrect or invalid.
  403	Forbidden	The request is rejected. The server has received the request and understood it, but the server is refusing to respond to it. The client should not repeat the request without modifications.
  500	Internal Server Error	The server is able to receive the request but unable to understand the request.
  503	Service Unavailable	The requested service is invalid. The client should not repeat the request without modifications.

Error Code

Table 9 Error codes

Error Code	Message	Solution
AOM.0001	Invalid request parameter.	Check whether the parameter meets requirements.
AOM.0002	Invalid namespace.	Check whether the parameter meets requirements.
AOM.0003	Dimensions are left blank.	Check whether the parameter meets requirements.
AOM.0005	Invalid metric data type.	Check whether the parameter meets requirements.
AOM.0006	The metric data value is left blank.	Check whether the parameter meets requirements.
AOM.0007	Invalid name or value length in the dimension.	Check whether the parameter meets requirements.
AOM.0008	The request exceeds 40 KB.	Check whether the parameter meets requirements.
AOM.0009	A metric supports a maximum of 20 dimensions.	Check whether the parameter meets requirements.
AOM.0010	Invalid collection time.	Check whether the parameter meets requirements.
AOM.0500	Internal server error.	Contact technical support.

Parent topic: Monitoring APIs