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Merged
merged 2 commits into from
Jun 16, 2025
Merged

Improve grpc instrumentation examples #3575

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7c36d7e
Improve grpc instrumentation examples
andremm Jun 11, 2025
6b9b1a8
Merge branch 'main' into grpc-snippet
xrmx Jun 16, 2025
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9 changes: 7 additions & 2 deletions ...ion/opentelemetry-instrumentation-grpc/src/opentelemetry/instrumentation/grpc/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -149,7 +149,7 @@ def serve():
grpc_client_instrumentor.instrument()

async def run():
with grpc.aio.insecure_channel("localhost:50051") as channel:
async with grpc.aio.insecure_channel("localhost:50051") as channel:

stub = helloworld_pb2_grpc.GreeterStub(channel)
response = await stub.SayHello(helloworld_pb2.HelloRequest(name="YOU"))
Expand All @@ -168,7 +168,7 @@ async def run():

from opentelemetry.instrumentation.grpc import aio_client_interceptors

channel = grpc.aio.insecure_channel("localhost:12345", interceptors=aio_client_interceptors())
async with grpc.aio.insecure_channel("localhost:50051", interceptors=aio_client_interceptors()) as channel:


Usage Aio Server
Expand Down Expand Up @@ -253,6 +253,11 @@ async def serve():

.. code-block::

import grpc
from concurrent import futures
from opentelemetry.instrumentation.grpc import filters
from opentelemetry.instrumentation.grpc import server_interceptor

my_interceptor = server_interceptor(
filter_ = filters.negate(filters.method_name("TestMethod"))
)
Expand Down