Maintenance time is a very important concept for TencentDB for MongoDB. To ensure the stability of your TencentDB for MongoDB instance, the backend system performs maintenance operations on the instance during the maintenance window from time to time. It is highly recommended that you set an acceptable maintenance time for your business instance, usually during off-peak hours, so as to minimize the potential impact on your business.
Log in to the MongoDB Console. In the instance list, locate the instance to be modified and click the instance name or More > Manage in the "Operation" column to enter the instance details page.
In the "Maintenance Time" section, click Modify.
In the pop-up dialog box, select the maintenance time and click OK.