Where the minutes go (30d)
Waste detected
Biggest wins first, each with the exact config fix.
No concurrency control · CI
Add a `concurrency:` block keyed on branch to cancel superseded runs when devs push twice quickly.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: trueNo concurrency control · ecosystem-ci trigger
Add a `concurrency:` block keyed on branch to cancel superseded runs when devs push twice quickly.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: trueNo concurrency control · Autofix Lint
Add a `concurrency:` block keyed on branch to cancel superseded runs when devs push twice quickly.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: trueAlso found: 5 more config fixes with negligible recoverable minutes: timeouts, retention, path filters
No path filters on triggers · CI
Runs on every push/PR with no `paths:` filter, so docs-only changes still trigger full CI. Add a `paths:` filter if that's common.
on:
pull_request:
paths:
- 'src/**'
- 'package.json'Premium runners (macOS / Windows) · CI
macOS bills ~10x and Windows ~2x a Linux minute. The cost estimate above assumes Linux, so your real spend is higher. Move any job that doesn't need them to `ubuntu-latest`.
jobs:
build:
runs-on: ubuntu-latest # ~10x cheaper than macos-latestNo job timeout · ecosystem-ci trigger
No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 15No job timeout · Release
No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 15No job timeout · Autofix Lint
No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 15Copy every fix as one block (4 snippets, annotated per workflow)
# No concurrency control (applies to: CI, ecosystem-ci trigger, Autofix Lint)
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
# No path filters on triggers (applies to: CI)
on:
pull_request:
paths:
- 'src/**'
- 'package.json'
# Premium runners (macOS / Windows) (applies to: CI)
jobs:
build:
runs-on: ubuntu-latest # ~10x cheaper than macos-latest
# No job timeout (applies to: ecosystem-ci trigger, Release, Autofix Lint)
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 15Each snippet is representative. Merge into the named workflow files rather than pasting wholesale.
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