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chore: optional opentelemetry #10112

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Merged
rjsparks merged 2 commits into from
Dec 16, 2025
Merged

chore: optional opentelemetry #10112

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dc5d2f9
chore: optional opentelemetry
jennifer-richards Dec 16, 2025
a51536b
chore: add comment
jennifer-richards Dec 16, 2025
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45 changes: 27 additions & 18 deletions dev/build/gunicorn.conf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -135,21 +135,30 @@ def post_request(worker, req, environ, resp):
def post_fork(server, worker):
server.log.info("Worker spawned (pid: %s)", worker.pid)

resource = Resource.create(attributes={
"service.name": "datatracker",
"service.version": ietf.__version__,
"service.instance.id": worker.pid,
"service.namespace": "datatracker",
"deployment.environment.name": os.environ.get("DATATRACKER_SERVICE_ENV", "dev")
})

trace.set_tracer_provider(TracerProvider(resource=resource))
otlp_exporter = OTLPSpanExporter(endpoint="https://heimdall-otlp.ietf.org/v1/traces")

trace.get_tracer_provider().add_span_processor(BatchSpanProcessor(otlp_exporter))

# Instrumentations
DjangoInstrumentor().instrument()
Psycopg2Instrumentor().instrument()
PymemcacheInstrumentor().instrument()
RequestsInstrumentor().instrument()
# Setting DATATRACKER_OPENTELEMETRY_ENABLE=all in the environment will enable all
# opentelemetry instrumentations. Individual instrumentations can be selected by
# using a space-separated list. See the code below for available instrumentations.
telemetry_env = os.environ.get("DATATRACKER_OPENTELEMETRY_ENABLE", "").strip()
if telemetry_env != "":
enabled_telemetry = [tok.strip().lower() for tok in telemetry_env.split()]
resource = Resource.create(attributes={
"service.name": "datatracker",
"service.version": ietf.__version__,
"service.instance.id": worker.pid,
"service.namespace": "datatracker",
"deployment.environment.name": os.environ.get("DATATRACKER_SERVICE_ENV", "dev")
})
trace.set_tracer_provider(TracerProvider(resource=resource))
otlp_exporter = OTLPSpanExporter(endpoint="https://heimdall-otlp.ietf.org/v1/traces")

trace.get_tracer_provider().add_span_processor(BatchSpanProcessor(otlp_exporter))

# Instrumentations
if "all" in enabled_telemetry or "django" in enabled_telemetry:
DjangoInstrumentor().instrument()
if "all" in enabled_telemetry or "psycopg2" in enabled_telemetry:
Psycopg2Instrumentor().instrument()
if "all" in enabled_telemetry or "pymemcache" in enabled_telemetry:
PymemcacheInstrumentor().instrument()
if "all" in enabled_telemetry or "requests" in enabled_telemetry:
RequestsInstrumentor().instrument()