user diagnostics dashboard issues - with data sources?

[consideRatio]

• The Home directory usage works if viewed from for example https://grafana.smithsonian.2i2c.cloud/ which only has a single prometheus data source, but it shows "No data" when viewed from https://grafana.pilot.2i2c.cloud/ that is having multiple data sources.
• The CPU and Memory usage panels consistently broken showing No data.
• The CPU and Memory requests panels work for the single datasource instance, but seem to misbehave when used with multiple even if a dedicated datasource is picked out. I don't think the data is getting filtered by datasource correctly.

Single datasource	Multiple, and the single is selected

[ateucher]

Hi @consideRatio! A 👍 from me on this - would love to have the per-user, per-server memory and CPU usage queries working again in the Openscapes hubs, as we try and correlate usage with costs to generate cost estimates for certain workflows in the hub.