tracing-opentelemetry-instrumentation-sdk

A set of rust crates to help working with tracing + opentelemetry

• init-tracing-opentelemetry: A set of helpers to initialize (and more) tracing + opentelemetry (compose your own or use opinionated preset)
• axum-tracing-opentelemetry: Middlewares and tools to integrate axum + tracing + opentelemetry.
• fake-opentelemetry-collector: A Fake (basic) opentelemetry collector, useful to test what is collected opentelemetry

For local dev / demo

To collect and visualize trace on local, one of the simplest solution:

# launch Jaeger with OpenTelemetry, Jaeger, Zipking,... mode.
# see https://www.jaegertracing.io/docs/1.49/getting-started/#all-in-one

# nerctl or docker or any container runner
nerdctl run --rm --name jaeger \
  -e COLLECTOR_ZIPKIN_HOST_PORT:9411 \
  -e COLLECTOR_OTLP_ENABLED:true \
  -p 6831:6831/udp \
  -p 6832:6832/udp \
  -p 5778:5778 \
  -p 16686:16686 \
  -p 4317:4317 \
  -p 4318:4318 \
  -p 14250:14250 \
  -p 14268:14268 \
  -p 14269:14269 \
  -p 9411:9411 \
  jaegertracing/all-in-one:1.49

open http://localhost:16686

Then :

• setup env variable (or not), (eg see .envrc)
• launch your server
• send the request
• copy trace_id from log (or response header)
• paste into Jaeger web UI

To release

Use the github workflow release-plz.