Database Autonomy Service (DAS) provides the inspection and scoring feature. You can use the feature to inspect and score all database instances on a daily basis. DAS allows you to specify database instances and inspection periods and manually initiate inspection and scoring. This helps you understand the status of database instances.
Prerequisites
- One of the following database instances is available for inspection and scoring:
- RDS MySQL
- Self-managed MySQL database
- PolarDB MySQL
- ApsaraDB for Redis instance
- The database instance is connected to DAS and is in the Accessed state. For more information, see Connect an Alibaba Cloud database instance to DAS.
Configure inspection and scoring
View the results of inspection and scoring
After you enable the inspection and scoring feature, you can search for an instance
by name or alias to view the inspection and scoring results within a specific period of time.
Note The inspection and scoring feature scores the health status of your instances based
on an initial instance health score of 100. Points are deducted from the instance
health score if specific conditions are met. For more information, see Scoring rules.
- You can click Delete in the Actions column corresponding to the required instance to delete the results.
- You can click Deduction Details in the Actions column corresponding to the required instance to view the deduction details in the Deduction Details dialog box.
- You can click Report in the Actions column corresponding to the required instance to view the scoring report details in the Scoring Report dialog box.
- You can click the ID of the required instance to view the performance trend of the instance on the Performance Trends tab. For more information, see Performance trends.
- You can click the
icon to download the inspection and scoring results to your computer.