In ApsaraDB RDS for MySQL, DAS provides the diagnostics feature. This feature diagnoses your ApsaraDB RDS for MySQL instance and visualizes the results.

Prerequisites

Your RDS instance runs one of the following MySQL versions and RDS editions:
  • MySQL 8.0 in the High-availability or Enterprise Edition
  • MySQL 5.7 in the High-availability or Enterprise Edition
  • MySQL 5.6
  • MySQL 5.5

Open the Diagnostics 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 the Diagnostics tab.
    Diagnostics
    Note For more information, see Diagnostics.