Pyroscope .NET Client config is not working inside a container

Grafana Pyroscope
,
1

Hello,

I’ve been attempting to set up Grafana Pyroscope as per the instructions provided in the Grafana Pyroscope Docs. However, despite following the steps closely, I haven’t been able to get it running correctly.

Here’s a brief rundown of my setup:

I’m utilizing the mcr.microsoft.com/dotnet/runtime-deps:6.0-alpine as my base image.
After setting up this base, I proceed to download and extract the necessary profiling files:

RUN wget https://github.com/grafana/pyroscope-dotnet/releases/download/v0.8.10-pyroscope/pyroscope.0.8.10-musl-x86_64.tar.gz && \
    tar xvzf pyroscope.0.8.10-musl-x86_64.tar.gz -C .

I’ve also configured the environment with the recommended default variables:

ENV PYROSCOPE_APPLICATION_NAME=web-api
ENV PYROSCOPE_SERVER_ADDRESS=http://pyroscope.profiling.svc.cluster.local:4040
ENV PYROSCOPE_PROFILING_ENABLED=1
ENV CORECLR_ENABLE_PROFILING=1
ENV CORECLR_PROFILER={BD1A650D-AC5D-4896-B64F-D6FA25D6B26A}
ENV CORECLR_PROFILER_PATH=Pyroscope.Profiler.Native.so
ENV LD_PRELOAD=Pyroscope.Linux.ApiWrapper.x64.so

Additionally, I’ve opted to use musl over glibc in line with the guidance on the Pyroscope Dotnet Profiler Docker Hub page.

Is there something I might be overlooking in this process?

Thanks for your assistance.