performance.yml

name: PerformanceTests

env:
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
  AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
  AWS_INSTANCE_ID: ${{ secrets.AWS_INSTANCE_ID }}

on:
  schedule:
    - cron: '1 1 * * *'

  workflow_dispatch:
    inputs:
      server_public_address:
        description: 'public address for the server'
        type: string
        default: 35.163.142.7
        required: true
      server_private_address:
        description: 'private address for the server'
        type: string
        default: 172.31.38.198
        required: true
      client_listen_address:
        description: 'address for the client to listen on'
        type: string
        default: 172.31.21.30
        required: true
      connection_delay_device:
        description: 'serverside network device to set delay on'
        type: string
        default: eth0
        required: true
      backend_trace_active:
        description: 'enable backend debug tracing'
        type: boolean
        default: false
        required: true
      keep_aws_running:
        description: 'keeps aws vm running for subsequent runs'
        type: boolean
        default: false
        required: true

run-name: Performance Testing [${{ github.event_name }}][${{ github.head_ref || github.ref_name }}] - ${{ inputs.server_public_address || '35.163.142.7' }}/${{ inputs.connect_delay_ms || '500' }}ms delay

jobs:
  launch-aws-vm:
    runs-on: ubuntu-latest
    steps:
      - name: Install AWS cli
        id: install-aws-cli
        uses: unfor19/install-aws-cli-action@master
        with:
          version: "2"

      - run: |
          aws --version
          # run the instance
          aws ec2 start-instances --instance-ids ${{ secrets.AWS_INSTANCE_ID }}
        shell: bash

      - run: |
          # assure that the instance is stopped on error
          aws ec2 stop-instances --instance-ids ${{ secrets.AWS_INSTANCE_ID }}
        shell: bash
        if: ${{ failure() && ! inputs.keep_aws_running }}

  stop-aws-vm:
    runs-on: ubuntu-latest
    needs: performance-run
    if: ${{ always() && ! inputs.keep_aws_running }}
    steps:
      - name: Install AWS cli
        id: install-aws-cli
        uses: unfor19/install-aws-cli-action@master
        with:
          version: "2"

      - run: |
          # assure that the instance is stopped even on error
          aws ec2 stop-instances --instance-ids ${{ secrets.AWS_INSTANCE_ID }}
        shell: bash

  performance-build:
    needs: launch-aws-vm
    uses: './.github/workflows/build-performance.yml'
    secrets: inherit

  performance-run:
    needs: performance-build
    strategy:
      max-parallel: 1
      matrix:
        backend: [ 'quic-go', 'quicly-go' ]
        cca: [ 'reno', 'cubic' ]
        slowstart: [ 'basic', 'search' ]
        connection_delay_ms: [ 0, 500 ]
        exclude:
          - backend: 'quic-go'
            slowstart: 'search'
          - backend: 'quic-go'
            cca: 'cubic'
    uses: './.github/workflows/run-performance.yml'
    with:
      server_public_address: ${{ inputs.server_public_address || '35.163.142.7' }}
      server_private_address: ${{ inputs.server_private_address || '172.31.38.198' }}
      client_listen_address: ${{ inputs.client_listen_address || '172.31.21.30' }}
      connection_delay_device: ${{ inputs.connection_delay_device || 'eth0' }}
      connection_delay_ms: ${{ matrix.connection_delay_ms }}
      backend_trace_active: ${{ inputs.backend_trace_active || false }}
      backend: ${{ matrix.backend }}
      cca: ${{ matrix.cca }}
      slowstart: ${{ matrix.slowstart }}
    secrets: inherit

  performance-results:
    needs: performance-run
    runs-on: ubuntu-latest
    if: ${{ always() }}
    env:
      ARTIFACT_KEY: results-${{ github.head_ref || github.ref_name }}-${{ github.sha }}
    steps:
      - name: Generate results artifact
        uses: actions/upload-artifact/merge@v4
        if: always()
        env:
          GITHUB_TOKEN:
            ${{ github.token }}
        with:
          name: ${{ env.ARTIFACT_KEY }}
          separate-directories: true
          delete-merged: true