Any providers instrumented with OpenTelemetry?

Any providers been instrumented with OpenTelemetry that could be looked at?
I’m looking at adding OT tracing and metrics, but its been a challenge getting started, since so many examples lead with using stdout exporter, which seems to just get eaten by terraform for a custom provider.

Not to my knowledge. And yes, stdout and stderr for providers goes through Terraform, and you generally shouldn’t write to stdout in your provider–it may confuse Terraform if you do it at just the wrong time :frowning: