Network IO missing data

[poly2it]

Hi, neat project!

I don't see any PPS or network data for my nodes.

[poly2it]

Now disk bandwidth has disappeared. PPS came and went for a few seconds.

[poly2it]

Disk bandwidth seems to disappear when viewing data in the 15-minute range.

[apricote]

This is probably an issue with the Hetzner API. If this still happens (or happens again), enable the debug logs ("Data Sources" > Your Data source > "Development" > "Debug Logging") and check the Grafana server logs. You can post the relevant log lines here to help with the investigation.

[JOpsDev]

I do see the same or something similar. In my case enlarging the panel and refreshing does show the data. Demaximising the panel again keeps the data displayed until I refresh again. It seems to happen is more than 1000 data rows are returned for the query. Sometimes it helps to limit the query to "max data points" of 400 in the query options. But still there is not a consistent behaviour then.

If the graph is not displayed and I inspect the data without refreshing there seems to be no data at all.