ci(l2): automate flamegraph tests #34
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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 | |
| sudo apt install valgrind | |
| - name: Install Foundry | |
| uses: foundry-rs/foundry-toolchain@v1 | |
| - name: Install ethrex_l2 cli | |
| run: | | |
| cargo add tracing-subscriber --features env-filter --package ethrex | |
| 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: Run profiler | |
| shell: bash | |
| run: | | |
| cd cmd/ethrex | |
| cargo bench --bench binary_benchmark | |
| - name: Generate SVG | |
| run: | | |
| # wget https://raw.githubusercontent.com/brendangregg/FlameGraph/refs/heads/master/stackcollapse-perf.pl | |
| # wget https://raw.githubusercontent.com/brendangregg/FlameGraph/refs/heads/master/flamegraph.pl | |
| # chmod +x ./stackcollapse-perf.pl | |
| # chmod +x ./flamegraph.pl | |
| # ./stackcollapse-perf.pl perf.data > perf.folded | |
| # ./flamegraph.pl perf.folded > flamegraph.svg | |
| sudo perf script -v > stack.data | |
| inferno-collapse-perf < stack.data > collapsed.data | |
| inferno-flamegraph < collapsed.data > flamegraph.svg | |
| file flamegraph.svg | |
| - name: Upload artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: perf.data | |
| path: ./perf.data | |
| - name: Upload artifacts - flamegraph.svg | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: flamegraph.svg | |
| path: ./flamegraph.svg |