“I have configured an alert. After the alert is triggered, if the data recovers, can the alert status return to normal? How long does it take to recover, and what is the recovery delay? I am using Grafana version 9.4.0.”
Generally, yes, unless you tell it not to. By default, It can take up to 5 minutes.
Also, Grafana 9.4.0 supports two alerting systems: legacy and so-called Unified Alerting. Please read more about them in Grafana blogs and documentation to determine which you use and how resolution happens.
How can I confirm whether I am using a traditional alerting system or a so-called unified alerting system? I couldn’t find an option to switch between the two on the page.