This topic describes how to use the intelligent parameter tuning feature of Database Autonomy Service (DAS). This feature uses machine learning algorithms to intelligently recommend optimal values for parameters based on the workload and specifications of a database instance.

Prerequisites

The database instance that you want to manage is of one of the following types:
  • RDS MySQL
  • MyBase MySQL

Procedure

  1. Log on to the DAS console.
  2. In the left-side navigation pane, click Parameter Autotune.
  3. On the Task Center page, click Create Task in the upper-right corner.
  4. In the Create Task dialog box, select a business type and a database instance and click OK.
    Note Wait until the task is completed. On the Task Center page, find the task and click Details in the Actions column. You can view the details of the task, which include the results of automatic parameter tuning and business benefits.