FAQ about monitoring and alerting - ApsaraMQ for Kafka - Alibaba Cloud Documentation Center

Why do I need to upgrade my instance to support monitoring and alerts?
What do I do if the value of the Status parameter of a monitoring item is No data?
How do I monitor open-source Apache Kafka?
Why can I view monitoring information with my Alibaba Cloud account, but cannot do so as a RAM user?
Why am I unable to log on to the instance with Message Queue for Apache Kafka deployed?
Why do I still receive alerts about message accumulation for a consumer group after I delete the consumer group?
Why is the number of accumulated messages indicated by an alert different from that displayed in the console?
FAQ about metrics