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)
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1.2 KiB
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69 lines
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1.2 KiB
YAML
version: 2
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updates:
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- package-ecosystem: cargo
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directory: "/"
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schedule:
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interval: monthly
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target-branch: main
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open-pull-requests-limit: 3
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labels:
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- "dependencies"
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groups:
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rust-all:
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patterns:
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- "*"
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update-types:
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- minor
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- patch
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- package-ecosystem: github-actions
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directory: "/"
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schedule:
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interval: monthly
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target-branch: main
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open-pull-requests-limit: 1
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labels:
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- "ci"
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- "dependencies"
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groups:
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actions-all:
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patterns:
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- "*"
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update-types:
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- minor
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- patch
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- package-ecosystem: docker
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directory: "/"
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schedule:
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interval: monthly
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target-branch: main
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open-pull-requests-limit: 1
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labels:
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- "ci"
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- "dependencies"
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groups:
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docker-all:
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patterns:
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- "*"
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update-types:
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- minor
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- patch
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- package-ecosystem: docker
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directory: "/"
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schedule:
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interval: weekly
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target-branch: main
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open-pull-requests-limit: 3
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labels:
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- "ci"
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- "dependencies"
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groups:
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docker-minor-patch:
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patterns:
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- "*"
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update-types:
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- minor
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- patch |