Function

This API is used to query job monitoring information. You can query monitoring information about multiple jobs at the same time.

This API has been discarded and is not recommended.

URI

URI format
POST /v1.0/{project_id}/streaming/jobs/metrics

Parameter description

**Table 1** URI parameter
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID.

Request

**Table 2** Request parameter
Parameter	Mandatory	Type	Description
job_ids	Yes	Array of Long	List of job IDs.

Response

**Table 3** Response parameters
Parameter	Mandatory	Type	Description
is_success	No	Boolean	Indicates whether the request is successful.
message	No	String	Message content.
metrics	No	Object	Information about a job list. For details, see Table 4.

**Table 4** **payload** parameters
Parameter	Mandatory	Type	Description
jobs	No	Array of objects	Monitoring information about all jobs. For details, see Table 5.

**Table 5** **jobs** parameters
Parameter	Mandatory	Type	Description
job_id	No	Long	Job ID.
metrics	No	Object	All input and output monitoring information about a job. For details, see Table 6.

**Table 6** **metrics** parameters
Parameter	Mandatory	Type	Description
sources	No	Array of objects	All source streams. For details, see Table 7.
sinks	No	Array of objects	All sink streams. For details, see Table 7.
total_read_rate	No	Double	Total read rate.
total_write_rate	No	Double	Total write rate.

**Table 7** **source/sinks** parameters
Parameter	Mandatory	Type	Description
name	No	String	Name of the source or sink stream.
records	No	Long	Total number of records.
corrupted_records	No	Long	Number of dirty data records.

Example

Example request
```
{
    "job_ids": [298765, 298766]
}
```

Example response

{
    "is_success": true,
    "message": "Message content",
    "metrics": {
        "jobs": [
            {
                "job_id": 0,
                "metrics": {
                    "sources": [
                        {
                            "name": "Source: KafKa_6070_KAFKA_SOURCE",
                            "records": 0,
                            "corrupted_records": 0
                        }
                    ],
                    "sinks": [
                        {
                            "name": "Source: KafKa_6070_KAFKA_SOURCE",
                            "records": 0,
                            "corrupted_records": 0
                        }
                    ],
                    "total_read_rate": 100,
                    "total_write_rate": 100
                }
            }
        ]
    }
}

Status Codes

**Table 8** Status codes
Status Code	Description
200	The query of job monitoring information succeeds.
400	The input parameter is invalid.

Error Codes

If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Codes.