You can set alert rules for an ApsaraDB for Redis instance based on the performance monitoring data of the instance. When an alert is triggered by the performance status change of a Redis instance, the specified contacts can be immediately informed.

Redis monitoring and Cloud Monitor

Cloud Monitor can be used to monitor ApsaraDB for Redis instances and generate alerts. Cloud Monitor is a service that can be used to monitor Alibaba Cloud resources and Internet applications. It is an all-in-one, out-of-the-box, and enterprise-ready monitoring solution. You can create alert rules and set metrics. When an alert rule is triggered by the change of monitored metrics, Cloud Monitor notifies all the contacts in the alert contact group.

Cloud Monitor documentation