This topic describes the performance insight feature of Database Autonomy Service (DAS) in ApsaraDB RDS. This feature offers instance-level load monitoring, association analysis, and performance optimization. It helps you evaluate the loads on your RDS instance and troubleshoot performance issues to make your RDS instance more stable.

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 Performance Insight 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 Autonomy Service > Diagnostics.
  3. On the page that appears, click the Performance Insight tab.
    Note For more information, see Performance insight.