An industry standard issue about using OpenTelemetry

[EkkoLee98]

Dear All
I have an industry standard issue about using OpenTelemetry.

Should I use the same Trace to report telemetry data on a page, or should each operation (including interface requests) have a different Trace?

### eg1: All operations on a page(including interface requests) as a span belong to trace.

### eg2: One operation corresponds to one trace.

(The above images are sourced from uptrace😄)

I would greatly appreciate it if you could offer some advice on how to follow industry standards when using OpenTelemetry. Thank you so much for your help! 🙏