keldin-coding / honeylixir_tracing Goto Github PK

This feels like it might be common with GenServers, and could be helpful otherwise even for background worker frameworks and such. Really just a function that accepts...something, probably a Propagation struct and sends an event using Honeylixir of link span_type with the required information.

We need a reaper or janitor process that can periodically cleanup the ETS table.

I'd maybe like to add a decorator a la https://github.com/marcdel/open_telemetry_decorator, but would want to get the author's permission first. I'll check in to see what they say since the project has no obvious license.

Exactly what it says! Just a small plug instrumenter that should at least the following info.

On request:

• host
• path
• scheme
• http method
• content-type
• accept header

On response:

• status code sent
• content-type header

When a user sets a Trace field, it should be added to all spans created after that point for the current trace as well as on all unsent siblings or parents. This implies that step should happen at the end of a span rather than creation.