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    ApsaraDB for MongoDB:ModifyDBInstanceMonitor

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    ApsaraDB for MongoDB:ModifyDBInstanceMonitor

    Last Updated:Jan 27, 2026

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

    Operation description

    Note

    This operation is applicable only to the ApsaraDB for MongoDB console of the previous version due to the change in the feature of adjusting collection intervals of monitoring data.

    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 MongoDB 4.0 is selected.

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    RAM authorization

    The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

    • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

    • API: The API that you can call to perform the action.

    • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

    • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

      • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

      • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

    • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

    • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

    Action

    Access level

    Resource type

    Condition key

    Dependent action

    dds:ModifyDBInstanceMonitor

    update

    *Instance

    acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId}

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    DBInstanceId

    string

    Yes

    The ID of the instance.

    dds-bpxxxxxxxx
    Granularity

    string

    Yes

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

    1

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The ID of the request.

    EFD65226-08CC-4C4D-B6A4-CB3C382F67B0

    Examples

    Success response

    JSON format

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

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.