The alert function is one of the core observability capabilities of AKE. This function can analyze monitoring data in real time and trigger alerts when monitoring data exceeds thresholds, helping users discover abnormal conditions in the system in a timely manner. The alert function of AKE is provided based on the observability platform. AKE synchronizes default alert rules to the observability platform to implement cluster monitoring and alerting. Users can view monitoring data and alert information through the web UI and set alert rule parameters.