ci(l2): automate flamegraph tests #47
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| name: Daily Flamegraph Reporter | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "**" ] | |
| workflow_dispatch: | |
| env: | |
| RUST_VERSION: 1.81.0 | |
| jobs: | |
| flamegraph: | |
| name: Generate Flamegraph for load test | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout sources | |
| uses: actions/checkout@v4 | |
| - name: Rustup toolchain install | |
| uses: dtolnay/rust-toolchain@stable | |
| with: | |
| toolchain: ${{ env.RUST_VERSION }} | |
| - name: Caching | |
| uses: Swatinem/rust-cache@v2 | |
| - name: Change perf settings | |
| run: | | |
| sudo sysctl kernel.perf_event_paranoid=-1 | |
| sudo perf list hw | |
| - name: Install flamegraph | |
| run: | | |
| cargo install flamegraph | |
| cargo install inferno | |
| - name: Install Foundry | |
| uses: foundry-rs/foundry-toolchain@v1 | |
| - name: Install ethrex_l2 cli | |
| run: | | |
| cargo install --path cmd/ethrex_l2 | |
| ethrex_l2 config create default --default | |
| ethrex_l2 config set default | |
| - name: Build ethrex | |
| run: CARGO_PROFILE_RELEASE_DEBUG=true cargo build --release --bin ethrex --features dev | |
| - name: Generate Flamegraph data for Ethrex | |
| shell: bash | |
| run: | | |
| CARGO_PROFILE_RELEASE_DEBUG=true cargo flamegraph -c "record -o perf.data -F997 --call-graph dwarf,16384 -g" --bin ethrex --features dev -- --network test_data/genesis-l2.json --http.port 1729 & | |
| echo "waiting to execute load test..." | |
| sleep 30 && | |
| echo "executing load test..." | |
| bash .github/scripts/flamegraph.sh && | |
| echo "Load test finished" | |
| - name: Generate SVG | |
| shell: bash | |
| run: | | |
| echo "running perf" | |
| perf script -v -i perf.data --no-inline > stack.data | |
| inferno-collapse-perf < stack.data > collapsed.data | |
| inferno-flamegraph < collapsed.data > flamegraph.svg | |
| file flamegraph.svg | |
| - name: Upload artifacts - flamegraph.svg | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: flamegraph.svg | |
| path: ./flamegraph.svg |