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Author SHA1 Message Date
snek
d59bd5e8c9
feat(unstable): Instrument fetch (#27057)
Add basic tracing to `fetch`. Also fix span kinds so that we can
differentiate fetch and serve.
2024-11-25 16:38:07 +01:00
snek
8ea95c34b5
feat: Instrument Deno.serve (#26964)
Add basic trace to Deno.serve. Also updates a bit of the testing infra
to make it easier to deal with.
2024-11-25 10:45:06 +01:00
Luca Casonato
594a99817c
feat(runtime): remove public OTEL trace API (#26854)
This PR removes the public Deno.tracing.Span API.
We are not confident we can ship an API that is
better than the `@opentelemetry/api` API, because
V8 CPED does not support us using `using` to
manage span context. If this changes, we can
revisit this decision. For now, users wanting
custom spans can instrument their code using
the `@opentelemetry/api` API and `@deno/otel`.

This PR also speeds up the OTEL trace generation
by a 30% by using Uint8Array instead of
strings for the trace ID and span ID.
2024-11-18 23:55:22 +00:00
snek
4e899d48cf
fix: otel resiliency (#26857)
Improving the breadth of collected data, and ensuring that the collected
data is more likely to be successfully reported.

- Use `log` crate in more places
- Hook up `log` crate to otel
- Switch to process-wide otel processors
- Handle places that use `process::exit`

Also adds a more robust testing framework, with a deterministic tracing
setting.

Refs: https://github.com/denoland/deno/issues/26852
2024-11-14 12:16:28 +00:00
snek
aa546189be
feat: OpenTelemetry Tracing API and Exporting (#26710)
Initial import of OTEL code supporting tracing. Metrics soon to come.
Implements APIs for https://jsr.io/@deno/otel so that code using
OpenTelemetry.js just works tm.

There is still a lot of work to do with configuration and adding
built-in tracing to core APIs, which will come in followup PRs.

---------

Co-authored-by: Luca Casonato <hello@lcas.dev>
2024-11-13 10:38:46 +00:00
muddlebee
9776a13e33
fix: panic when piping "deno help" or "deno --version" (#22917)
Fixes #22863

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-07-09 22:57:00 +00:00