44725da08c
Analysis of Feb 17 data showed 400+ workflow runs/day consuming ~398 billable minutes (~200 hours/month projected). Implemented targeted optimizations: High-impact changes: - sec-audit.yml: add path filters (Cargo.toml, src/**, crates/**, deny.toml); skip docs-only PRs - test-benchmarks.yml: move from every-push-to-main to weekly schedule; retention 30d -> 7d - pub-docker-img.yml: tighten PR smoke build path filters to Docker-specific files only - sec-codeql.yml: reduce from twice-daily (14 runs/week) to weekly Medium-impact changes: - ci-run.yml: merge lint + lint-strict-delta into single job; drop --release from smoke build - feature-matrix.yml: remove push trigger (weekly-only); remove redundant cargo test step - dependabot.yml: monthly instead of weekly; reduce PR limits from 11 to 5/month; group all deps Runner cost savings: - Switch 6 lightweight API-only workflows to ubuntu-latest (PR Labeler, Intake, Auto Responder, Check Stale, Check Status, Sync Contributors) - pr-check-status.yml: reduce from every 12h to daily New files: - docs/ci-cost-optimization.md: comprehensive analysis and revised architecture documentation - scripts/ci/fetch_actions_data.py: reusable GitHub Actions cost analysis script Estimated impact: daily billable minutes ~400 -> ~120-150 (60-65%% reduction), monthly hours ~200 -> ~60-75, Dependabot PRs ~44/month -> ~5 (89%% reduction)
50 lines
1.6 KiB
YAML
50 lines
1.6 KiB
YAML
name: Test Benchmarks
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on:
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schedule:
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- cron: "0 3 * * 1" # Weekly Monday 3am UTC
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workflow_dispatch:
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concurrency:
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group: bench-${{ github.event.pull_request.number || github.sha }}
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cancel-in-progress: true
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permissions:
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contents: read
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pull-requests: write
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env:
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CARGO_TERM_COLOR: always
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jobs:
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benchmarks:
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name: Criterion Benchmarks
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runs-on: blacksmith-2vcpu-ubuntu-2404
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timeout-minutes: 30
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steps:
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- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
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- uses: dtolnay/rust-toolchain@631a55b12751854ce901bb631d5902ceb48146f7 # stable
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with:
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toolchain: 1.92.0
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- uses: useblacksmith/rust-cache@f53e7f127245d2a269b3d90879ccf259876842d5 # v3
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- name: Run benchmarks
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run: cargo bench --locked 2>&1 | tee benchmark_output.txt
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- name: Upload benchmark results
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if: always()
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uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
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with:
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name: benchmark-results
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path: |
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target/criterion/
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benchmark_output.txt
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retention-days: 7
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- name: Post benchmark summary on PR
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if: github.event_name == 'pull_request'
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uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
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with:
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script: |
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const script = require('./.github/workflows/scripts/test_benchmarks_pr_comment.js');
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await script({ github, context, core });
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