Kubernetes Namespace Resources is broken

[puffitos]

Description

The dashboard is broken, as it's using old prometheus metrics, which don't exist anymore.

Further details

The dashboard is a copy from this repository https://github.com/yuripastushenko/k8s-resource-quota-dashboards.

One of the used queries showcases the problem:

sum (rate(container_cpu_usage_seconds_total{namespace="$namespace"}[1m])) / sum(kube_resourcequota{resource="limits.cpu",type="hard",namespace="$namespace"}) * 100

The kube_resourcequota doesn't per default have the label resource="limits.cpu". Maybe it can be exposed via kube metrics somehow/ some other metric can be used.

Proposal

Use a new dashboard that has the same information/ fix the current one and contribute upstream.