prometheusgrafanagraph-visualization

How to turn on or off Grafana alert indicators on panel?


I realize that on some of my Grafana panels, I can't see vertical lines indicating the start and end of alerts. Some of my panels are working fine, I can see alert indicators (see screenshot). The question is how to turn on and off these indicators? I can't find anything on the internet or in documentation.

Alert indicators

Alert lines

Thank you


Solution

  • The source of all the problems was this small annotation that was missing. I added it and now vertical lines appear.

    enter image description here