Where the minutes go (30d)
Waste detected
Biggest wins first, each with the exact config fix.
Missing dependency cache · Rust
Add `Swatinem/rust-cache@v2` (the de-facto cargo cache), or an `actions/cache@v4` step keyed on `Cargo.lock`.
- uses: Swatinem/rust-cache@v2No concurrency control · Rust
Add a `concurrency:` block keyed on branch to cancel superseded runs when devs push twice quickly.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: 4 more config fixes with negligible recoverable minutes: timeouts, retention, path filters
No job timeout · Rust
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 path filters on triggers · Rust
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'Docker build without layer cache · Rust
The Docker build has no layer cache, so every run re-executes every layer from scratch. Add `cache-from: type=gha` / `cache-to: type=gha,mode=max` to the build step.
- uses: docker/build-push-action@v6
with:
cache-from: type=gha
cache-to: type=gha,mode=maxNo job timeout · Release Please
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 (5 snippets, annotated per workflow)
# Missing dependency cache (cargo) (applies to: Rust)
- uses: Swatinem/rust-cache@v2
# No concurrency control (applies to: Rust)
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
# No job timeout (applies to: Rust, Release Please)
jobs:
build:
runs-on: ubuntu-latest
timeout-minutes: 15
# No path filters on triggers (applies to: Rust)
on:
pull_request:
paths:
- 'src/**'
- 'package.json'
# Docker build without layer cache (applies to: Rust)
- uses: docker/build-push-action@v6
with:
cache-from: type=gha
cache-to: type=gha,mode=maxEach snippet is representative. Merge into the named workflow files rather than pasting wholesale.
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