bench.yml

name: 'Benchmark'

on:
  push:
    branches: [main]
  workflow_dispatch:
  pull_request:

env:
  REGISTRY: ghcr.io
  WORKDIR: dev/local/ch-bench-read
  COMPOSE_FILE: docker-compose.ci.yml
  OTEL_EXPORTER_OTLP_INSECURE: "true"

jobs:
  PromQL:
    runs-on: ubuntu-latest
    steps:
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.21.x"
          cache: false

      - uses: docker/setup-buildx-action@v3

      - name: Docker log in
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions/checkout@v4

      - name: Get Go environment
        id: go-env
        run: |
          echo "cache=$(go env GOCACHE)" >> $GITHUB_ENV
          echo "modcache=$(go env GOMODCACHE)" >> $GITHUB_ENV
          echo "goversion=$(go env GOVERSION)" >> $GITHUB_ENV

      - name: Set up cache
        uses: actions/cache@v3
        with:
          path: |
            ${{ env.cache }}
            ${{ env.modcache }}
          key: Benchmark-${{ runner.os }}-go-${{ env.goversion }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            Benchmark-${{ runner.os }}-go-${{ env.goversion }}

      - name: Go build
        env:
          CGO_ENABLED: 0
        run: |
          go build -v ./cmd/oteldb
          go build -v ./cmd/chotel

      - name: Start
        working-directory: ${{ env.WORKDIR }}
        run: docker compose up -d

      - name: Load data
        run: |
          wget https://storage.yandexcloud.net/faster-public/oteldb/req.rwq
          go run github.com/go-faster/oteldb/cmd/otelbench promrw replay -i req.rwq

      - name: Test
        working-directory: ${{ env.WORKDIR }}
        run: go run github.com/go-faster/oteldb/cmd/otelbench promql bench -o report.yml -i testdata/node-exporter-selected.promql.yml --trace --allow-empty=false --warmup 5

      - name: Upload report
        uses: actions/upload-artifact@v4
        with:
          name: report.yml
          path: ${{ env.WORKDIR }}/report.yml
          if-no-files-found: error
          retention-days: 1

      - name: Analyze report
        working-directory: ${{ env.WORKDIR }}
        run: go run github.com/go-faster/oteldb/cmd/otelbench promql analyze -i report.yml