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ApsaraDB for MongoDB:Query historical events

Last Updated:Mar 28, 2026

Use the Event Center in ApsaraDB for MongoDB to review completed scheduled events, such as instance migrations and minor version upgrades.

Prerequisites

Before you begin, ensure that you have:

View historical events

  1. Log on to the MongoDB console.

  2. In the left navigation pane, click Event Center.

  3. In the upper-left corner, select the resource group and region where your instance is located.

  4. On the Event Center page, click an event type tab to browse alert information and details for each historical event, including:

    • Database type

    • Running status

    • Start time

    • Scheduled switchover time

    • Latest operation time

ApsaraDB for MongoDB supports historical events such as instance migrations and minor version upgrades. For the impacts of these events, see Causes and impacts of events.

API reference

OperationDescription
DescribeActiveOperationTaskTypeQueries the types of operations and maintenance (O&M) tasks and the number of tasks of each type for an ApsaraDB for MongoDB instance