Telemetry: can the "telemetry-summarize" action show any useful information?

[bdice]

Looking at the output of telemetry-summarize, I don't see any summaries being printed to the logs. I know the main purpose is to upload data to some other service, but is there anything valuable we can/should show in the summary action itself? Maybe something like job runtimes. I don't know what all is in the data but there are probably things I would like to reference here without having to pull them from a central datasource later on.

https://github.com/rapidsai/rmm/actions/runs/11830540975/job/32967670093?pr=1692

[msarahan]

It's pretty awful to parse this stuff in GHA. It's just really hard to test and develop. I'm going to open a new issue to refactor the process. I think that we can use Python in the github actions (thanks to the "dispatch" idea, a .py file should be usable). By using Python, we can use the opentelemetry API/SDK libraries for Python, and that will get rid of the otel-cli download. Python will also be much more flexible for putting out information like what you request here.