grafana / grafana/pyroscope-python

Seeing Segmentation fault usign pyroscope-io python package for profiling a python app

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#40 7 comments 1 reaction 0 assignees View on GitHub
question
Dominant language
Rust
Stars
4
Forks
2
Avg merge
2d 4h
Merged PRs (30d)
5

Description

We are using pyroscope-io package to profile a python application which is a fastAPI server.

During the initialization, I configure the pyroscope but I am seeing Segmentation faults and pointed to the following difference when the service starts up vs running into a segmentation fault.

image

Can you please help me understand what is going on?

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reproducing the segmentation fault during pyroscope-io initialization in the FastAPI application, using the startup-versus-failure difference shown in the attached image as the initial clue. Check the package and runtime environment involved; done means the fault is reproduced, its cause is identified, and the issue includes a verified resolution or clear diagnostic.

Written by the indexing model from the issue text.

Assessment

Tech stack
fastapi, python
Domain
backend, observability-sre
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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