Grafana / Prometheus DS: no data displayed on small aggregation interval

[smiyc]

When using the new Prometheus based dashboards and selecting a small aggregation interval like 1m, some graphs are not displayed.

To Reproduce
Steps to reproduce the behavior:

1. Go to Database Overview
2. Click on agg_interval
3. Select 1m
4. See that not all graphs are displayed

Expected behavior
see all graphs

Screenshots

with 5m agg_interval

Desktop (please complete the following information):

• OS: windows11
• Browser firefox
• Version 142

Additional context
Add any other context about the problem here.

[pashagolub]

The answer is simple: do not use small aggregation interval. That's how Prometheus scrapper works by design.

Or decrease metric interval + decrease scrapping interval