This library provides automatic and manual instrumentation of Starlette web frameworks, instrumenting http requests served by applications utilizing the framework.
auto-instrumentation using the opentelemetry-instrumentation package is also supported.
pip install opentelemetry-instrumentation-starlette
To exclude certain URLs from being tracked, set the environment variable OTEL_PYTHON_STARLETTE_EXCLUDED_URLS with comma delimited regexes representing which URLs to exclude.
For example,
export OTEL_PYTHON_STARLETTE_EXCLUDED_URLS="client/.*/info,healthcheck"
will exclude requests such as https://site/client/123/info and https://site/xyz/healthcheck.
from opentelemetry.instrumentation.starlette import StarletteInstrumentor
from starlette import applications
from starlette.responses import PlainTextResponse
from starlette.routing import Route
def home(request):
return PlainTextResponse("hi")
app = applications.Starlette(
routes=[Route("/foobar", home)]
)
StarletteInstrumentor.instrument_app(app)