Data not showing on longer time frames

Grafana Time Series Panel
1

I have my charts hooked up to Prometheus which is collecting data from the Speedtest_Exporter module.

Grafana can display recent data (< 24H) but when I change to a longer timeframes (> 7D) no data can be displayed even though there’s data available in Prometheus.

Screenshots

Can anyone point me to what could be wrong?

2

Did you ever solve this, I have the same issue: Cannot query for more than 14 days of data