Suggested way to get timestamp of the job submission?

[HanFa]

Description

Hi team, I am looking for a way to get the exact timestamp when the command torchx run is being run. Is there a formal way that is scheduler / component agnostic? The timestamp should be accessible from the training app.

Motivation/Background

The actual use case is to calculate the overhead between job launch to the actual time when training container spin up and finishes the first batch.

Detailed Proposal

Alternatives

Additional context/links