As per this issue:
What Grafana version and what operating system are you using?
Grafana v10.0.1 & Ubuntu 22.04.2 LTS
What are you trying to achieve?
Resolve errors shown in the grafana-server log file after dashboard refreshes.
How are you trying to achieve it?
Errors are caused every time a page refreshes (not auto-refresh, but actual F5 style refresh).
Server error messages saying:
Jun 23 14:28:46 HOSTNAME grafana: logger=tsdb.influx_flux t=2023-06-23T14:28:46.584983091+01:00 level=warn msg=“Flux query failed” err=“Post "https://HOSTNAME.HERE:8086/api/v2/query?org=ORG_HERE\”: context canceled" query=“from(bucket: "BUCKET_NAME")\r\n |> range(start: -3s, stop: 2023-06-23T13:28:46.7Z)\r\n |> filter(fn: (r) => r["Metric"] == "Alarm_info")\r\n |> last()”
What did you expect to happen?
No error message.
Can you copy/paste the configuration(s) that you are having problems with?
Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
The dashboard displays correctly, no errors on the UI.
Did you follow any online instructions? If so, what is the URL?