DAS provides the storage analysis function for RDS MySQL. This function can help you detect database space exceptions in a timely manner and ensure database stability.

Prerequisites

The MySQL version and RDS edition are as follows:
  • MySQL 8.0 High-availability Edition or Enterprise Edition
  • MySQL 5.7 High-availability Edition or Enterprise Edition
  • MySQL 5.6
  • MySQL 5.5

Background information

The storage analysis function allows you to view the space usage of a database instance, the number of days the space is available, and the space usage, space fragmentation, and space exception diagnosis of a table in the database.

Go to the storage analysis page

  1. Visit the RDS instance list, select a region above, and click the target instance ID.
  2. In the left-side navigation pane, choose Database Autonomy Service (CloudDBA) > Diagnostics.
  3. Click spatial analysis tab.
    Procedure
    Note For more information, see spatial analysis.