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kubernetes-monitoring / kubernetes-mixin

A set of Grafana dashboards and Prometheus alerts for Kubernetes.
Apache License 2.0
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Networking / Namespace (Pods) Dashboard has 2 broken singlestat graphs #301

Open angeloskaltsikis opened 4 years ago

angeloskaltsikis commented 4 years ago

Hey , Thanks for the amazing dashboards.

I have noticed that the following 2 graphs in the Networking / Namespace (Pods) dashboard face the problem Cannot read property 'color' of undefined using Grafana v6.0.1 (0c44a04)

Graphs: Current Rate of Bytes Received Current Rate of Bytes Transmitted

By inspecting the code of the dashboards https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/dashboards/network-usage/namespace-by-pod.libsonnet#L83 i believe that most likely is not the correct way to pass the colors according to https://github.com/grafana/grafonnet-lib/blob/master/grafonnet/singlestat.libsonnet

I am willing to implement a fix and send a PR, however i wanted to verify that this issue happens to others as well.

Thanks in advance

brancz commented 4 years ago

I believe you are right, let's get this fixed :slightly_smiling_face: . Would you like to take care of it?

metalmatze commented 4 years ago

any updates on fixing this?