OpenTelemetry Python Example

basic_trace.py

from opentelemetry import trace
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import BatchSpanProcessor
from opentelemetry.exporter.otlp.proto.http.trace_exporter import OTLPSpanExporter

trace.set_tracer_provider(TracerProvider())
trace.get_tracer_provider().add_span_processor(
    BatchSpanProcessor(OTLPSpanExporter())
)
tracer = trace.get_tracer(__name__)
with tracer.start_as_current_span("foo"):
    print("Hello world!")

requirements.txt

opentelemetry-api
opentelemetry-sdk
opentelemetry-exporter-otlp-proto-http

Jaeger is run like this:

docker run --name jaeger \
  -e COLLECTOR_OTLP_ENABLED=true \
  -p 16686:16686 \
  -p 4317:4317 \
  -p 4318:4318 \
  jaegertracing/all-in-one:1.35