Vertical Blue Lines in Graph Panel

Hello all,

i would be pleased if anyone could explain me what the blue vertical lines in my graph charts are.

I did not find anything specific within my google searches which helped me.

Grafana 8.1.1
Prometheus 2.27.0

Thanks in advance for any infos what these are or where / how i could look this up.

Greetings Marco

If you click on the small blue indicator at the bottom of each line, do you see a message? If so what does it say?

image

No message is set.

Just for your info i have following additional things installed.

  • Cloudwatch Datasource
  • Influx Datasource
  • Grafana Image Renderer

I took a look at the grafana logfile.

And i do see events at the same time the notes are added.

t=2021-11-08T13:12:24+0100 lvl=info msg=“New state change” logger=alerting.resultHandler ruleId=63 newState=pending prev state=ok

t=2021-11-08T13:14:08+0100 lvl=info msg=“New state change” logger=alerting.resultHandler ruleId=63 newState=ok prev state=pending