cpu_watcher：用户态互斥锁测试 #85
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| name: CPU Subsystem | |
| on: | |
| push: | |
| branches: | |
| - "*" | |
| paths: | |
| - 'eBPF_Supermarket/CPU_Subsystem/**' | |
| - '.github/workflows/old_project_cpu_subsystem.yml' | |
| pull_request: | |
| branches: | |
| - "*" | |
| paths: | |
| - 'eBPF_Supermarket/CPU_Subsystem/**' | |
| - '.github/workflows/old_project_cpu_subsystem.yml' | |
| jobs: | |
| CPU-Subsystem-build-and-test: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - 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 pip install psutil==5.9.1 | |
| pip install flake8 pytest | |
| cd eBPF_Supermarket/CPU_Subsystem/old_project/BCC_sar | |
| sudo apt-get install bpfcc-tools linux-headers-$(uname -r) # install BCC | |
| - name: Run BCC_sar | |
| run: | | |
| cd eBPF_Supermarket/CPU_Subsystem/old_project/BCC_sar/src/sar | |
| sudo python3 sar.py -h | |
| sudo python3 sar.py -t time -c 3 | |
| sudo python3 sar.py -t percent -c 5 | |
| sudo python3 sar.py -t percent -c 3 -i 2 | |
| - name: Run BCC_sar(Per Process) | |
| run: | | |
| cd eBPF_Supermarket/CPU_Subsystem/old_project/BCC_sar/src/sar | |
| # find the process which runs for the longest time | |
| TARGET=$(ps -eo pid --sort -time | sed -n "2p" | awk '{print $1}') | |
| echo target=$TARGET | |
| sudo python3 sar.py -t time -c 3 -p $TARGET | |
| sudo python3 sar.py -t percent -c 3 -p $TARGET | |
| Cilium-build-and-test: | |
| runs-on: ubuntu-20.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Go | |
| uses: actions/setup-go@v3 | |
| with: | |
| go-version: 1.18 | |
| - name: Build Cilium And Run Go Program | |
| run: | | |
| sudo apt install clang llvm | |
| export BPF_CLANG=clang # configure llvm | |
| # # 为当前平台单独生成一个vmlinux.h | |
| # 可能会覆盖原有仓库的文件，有问题 | |
| # sudo apt install linux-tools-$(uname -r) | |
| # sudo apt install linux-tools-generic | |
| # sudo bpftool btf dump file /sys/kernel/btf/vmlinux format c > cd eBPF_Supermarket/CPU_Subsystem/old_project/vmlinux.h | |
| # echo 'Already produce own vmlinux.h' | |
| # 查看目标平台CPU信息 | |
| cat /proc/cpuinfo | |
| cd eBPF_Supermarket/CPU_Subsystem/old_project/go_sar | |
| # download cilium-eBPF package | |
| go mod tidy | |
| cd program | |
| chmod +x run.sh | |
| uname -r | |
| ./run.sh |