Data missing from panels in Grafana

[natalytvinova]

Bug Description

Hi, I deployed latest COS Alertmanager, integrated it with Grafana, but some panels are missing data in the dashboard:

To Reproduce

07-03-cos-bundle.txt

Environment

juju-status.txt

Relevant log output

-

Additional context

No response

[simskij]

Have you had any alerts fire? Have they routed any notifications? If not, this is expected behavior.

[natalytvinova]

Hi @simskij yes, we have a lot of alerts present in the alermanager right now

[simskij]

We need to go through this and make sure it makes sense on a typical deployment. Some rows will likely be ok to show "No data", but in that case, that should be expressed in an accompanying explanation text.