Show Hostname in the Grafana Dashboard graph labels to prevent confusion on the GPU number

[pamudithaA]

Is this a new feature, an improvement, or a change to existing functionality?

Improvement

Please provide a clear description of the problem this feature solves

Currently, Grafana dashboard definition displays labels as GPU 1, GPU 2 ...

However, this setup becomes confusing in a multi-node cluster as per the screenshot above.

Simple workaround seems to be to utilize "Hostname" attribute in the metrics to show label as "Hostname+GPU".

Feature Description

Instead of showing GPU21, GPU 2, all the graphs in the grafana dashboard would show -GPU 1, -GPU 2

Describe your ideal solution

Ideal solution would be to easily differentiate GPUs in a multi node cluster.

Additional context

No response