[kube-prometheus-stack] upgrade grafana dashboards from AngularJS to the new panels

[dmpe]

Is your feature request related to a problem ?

Grafana dashboards need to be updated/refreshed in https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack/templates/grafana/dashboards-1.14.

Reason being is that AngularJS panels are being deprecated https://grafana.com/docs/grafana/latest/developers/angular_deprecation/

Describe the solution you'd like.

Please use new panels which are not dependant on angularJS.

E.g. graph panel becomes time-series ? table is still called table in the new grafana

Describe alternatives you've considered.

N/A - sure [angular_support_enabled](https://github.com/grafana/grafana/blob/d61bcdf4ca5e69489e0067c56fbe7f0bfdf84ee4/conf/defaults.ini#L362) would be possible to use, but question is for how long...

Additional context.

No response

[wykhuh]

I was testing out kube-prometheus-stack this week and noticed the AngularJS depreciation warning too.

[long2ice]

Same here

[dmpe]

Actually, this issue has already been reported to the upstream project -> kubernetes-monitoring/kubernetes-mixin#898. I.e it is still relevant insofar as, after the upstream change, grafana dashboards need to be updated here as well..

cc @jkroepke

[jkroepke]

You can set angular_support_enabled=false, then Grafana will auto convert deprecated panels.

However, upstream must be upgrade everything, since we only depend on them.

[vfarcic]

Was this completed? The Angular warning is still there.

[ArtemGontar]

So, is that planned or not planned, or fixed?

I am confused

[jkroepke]

So, is that planned or not planned, or fixed?

I am confused

In general, it's not planned. There reason for this is that is not development at kube-prometheus-stack in terms of Grafana Dashboards & Prometheus Rules.

The majority comes from https://github.com/kubernetes-monitoring/kubernetes-mixin and there is an going issue to track this: kubernetes-monitoring/kubernetes-mixin#898

For example: kubernetes-monitoring/kubernetes-mixin#904

The dashboards needs to be upgrade there. Once it's done, we are able to update them at kube-prometheus-stack.

[jkroepke]

There is an PR in testing which implements the new dashboards from upstream: #4531