You can call this operation to set the monitoring granularity for a ApsaraDB for MongoDB instance.

Note operation is currently unavailable.

Before you call this operation, make sure that the following requirements are met:

  • A replica set or sharded cluster instance is used.
  • MongoDB 3.4 (the latest minor version) or 4.0 must be selected.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyDBInstanceMonitor

The operation that you want to perform. Set the value to ModifyDBInstanceTDE.

DBInstanceId String Yes dds-bpxxxxxxxx

The ID of the instance.

Granularity String Yes 1

The collection frequency of monitoring data. Valid values: 1 or 300. Unit: seconds.

RegionId String No cn-hangzhou

The region ID of the instance. You can call the DescribeRegions operation to query the region ID of the instance.

Response parameters

Parameter Type Example Description
RequestId String EFD65226-08CC-4C4D-B6A4-CB3C382F67B0

The ID of the request.


Sample request

http(s):// Action=ModifyDBInstanceMonitor
&<Common request parameters>

Sample success responses

XML format


JSON format

    "RequestId": "EFD65226-08CC-4C4D-B6A4-CB3C382F67B0"

Error codes

For a list of error codes, visit the API Error Center.