In ApsaraDB RDS for MySQL, DAS provides the autonomy center feature. If DAS detects an exception on core metrics, it automatically diagnoses sessions, SQL statements, and database capacity to identify possible causes. DAS also provides optimization and mitigation suggestions. However, DAS does not implement the suggestions until you grant it permissions.

Prerequisites

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

Open the Autonomy Center page

  1. Access RDS Instances, select a region at the top, and then click the ID of the target RDS instance.
  2. In the left-side navigation pane, choose Database Autonomy Service (CloudDBA) > Diagnostics.
  3. Click the Autonomy Center tab.
    Autonomous Center
    Note For more information, see Autonomy center.