Update and add more code comments (#538) #1
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| name: Stack_Analyser | |
| on: | |
| push: | |
| branches: | |
| - "*" | |
| paths: | |
| - 'eBPF_Supermarket/Stack_Analyser/**' | |
| - '.github/workflows/ebpf_stack_analyser.yml' | |
| pull_request: | |
| branches: | |
| - "*" | |
| paths: | |
| - 'eBPF_Supermarket/Stack_Analyser/**' | |
| - '.github/workflows/ebpf_stack_analyser.yml' | |
| jobs: | |
| libbpf-build-and-test: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt update | |
| sudo apt install clang libelf1 libelf-dev zlib1g-dev | |
| sudo apt install libbpf-dev | |
| sudo apt install linux-tools-5.19.0-46-generic | |
| sudo apt install linux-cloud-tools-5.19.0-46-generic | |
| sudo apt install libc6-dev-i386 | |
| sudo cp eBPF_Supermarket/Stack_Analyser/FlameGraph/* /usr/bin/ | |
| - name: Run | |
| run: | | |
| cd eBPF_Supermarket/Stack_Analyser/libbpf | |
| sudo make | |
| sudo ./stack_analyzer on-cpu 10 | |
| sudo ./stack_analyzer mem 10 -l | |
| bcc-project-build-and-test: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Cache BCC build directory | |
| id: cache-bcc | |
| uses: actions/cache@v3 | |
| with: | |
| path: bcc | |
| key: ${{ runner.os }}-bcc | |
| - name: Set up Python 3.10 | |
| uses: actions/setup-python@v3 | |
| with: | |
| python-version: "3.10" | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| sudo python -m pip install pyod | |
| sudo python -m pip install psutil | |
| sudo apt-get install -y linux-headers-$(uname -r) | |
| sudo apt-get install -y python-is-python3 | |
| sudo apt-get install -y bison build-essential cmake flex git libedit-dev libllvm11 llvm-11-dev libclang-11-dev zlib1g-dev libelf-dev libfl-dev python3-distutils | |
| sudo ln -s /usr/lib/llvm-11 /usr/local/llvm | |
| - name: Build BCC | |
| if: steps.cache-bcc.outputs.cache-hit != 'true' | |
| run: | | |
| wget https://github.com/iovisor/bcc/releases/download/v0.25.0/bcc-src-with-submodule.tar.gz | |
| tar xf bcc-src-with-submodule.tar.gz | |
| cd bcc/ | |
| mkdir build | |
| cd build/ | |
| cmake -DCMAKE_INSTALL_PREFIX=/usr -DPYTHON_CMD=python3 .. | |
| make | |
| - name: Install BCC | |
| run: | | |
| cd bcc/build/ | |
| sudo make install | |
| - name: Run stack_count | |
| run: | | |
| cd eBPF_Supermarket/Stack_Analyser/ | |
| sudo bcc/stack_count.py -d -f 5 | |
| - name: Run load_monitor | |
| run: | | |
| cd eBPF_Supermarket/Stack_Analyser/ | |
| sudo bcc/load_monitor.py -t 5 |