The latest version of the Database Autonomy Service (DAS) event subscription feature is integrated with the alerting feature. When DAS detects an anomalous event, optimization event, or auto scaling event on your database instance, it triggers an alert and notifies you through your configured notification method.
Prerequisites
Before you begin, make sure your database instance is one of the following types:
ApsaraDB RDS for MySQL
ApsaraDB MyBase for MySQL
Tair (Redis OSS-Compatible)
ApsaraDB RDS for PostgreSQL
PolarDB for MySQL Standard Edition or Cluster Edition
How it works
The autonomy center in DAS records events across three categories:
Anomalous events
Optimization events
Auto scaling events
When an event occurs, DAS triggers an alert based on your alerting configuration and sends a notification through your chosen method. To view recorded events, go to the autonomy center and filter by time range. For more information, see Autonomy center.
Enable event subscription
Event subscription is configured through the alerting feature. For step-by-step instructions, see Configure alerting.
What's next
Autonomy center — query and review autonomy events by time range
Configure alerting — set up notification methods and alert rules