company-celebration/packages/server/load-test/vote-load-test.yaml

# ============================================================================
# 年会互动大屏系统 - 投票压力测试配置 (100人场景)
# ============================================================================
#
# 运行方式:
#   pnpm test:load                    # 标准测试 (30并发)
#   pnpm test:load:smoke              # 冒烟测试 (5并发, 10秒)
#   pnpm test:load:peak               # 峰值测试 (80并发)
#   pnpm test:load:stress             # 压力测试 (120并发)
#
# ============================================================================

config:
  target: "http://localhost:3000"

  # 性能阈值
  ensure:
    p95: 500
    maxErrorRate: 1

  # Socket.IO 配置
  socketio:
    transports: ["websocket"]
    path: "/socket.io"

  # 默认 phases (被环境配置覆盖)
  phases:
    - duration: 1
      arrivalRate: 1

  # 环境变量
  variables:
    programIds:
      - "program_1"
      - "program_2"
      - "program_3"
      - "program_4"
      - "program_5"
      - "program_6"
      - "program_7"
    ticketTypes:
      - "creative"
      - "visual"
      - "atmosphere"
      - "performance"
      - "teamwork"
      - "popularity"
      - "potential"

  # 处理器脚本
  processor: "./vote-processor.cjs"

  # 环境配置
  environments:
    # 冒烟测试 - 快速验证 (10秒, 5并发)
    smoke:
      target: "http://localhost:3000"
      phases:
        - name: "冒烟测试"
          duration: 10
          arrivalRate: 5

    # 标准测试 - 正常负载 (30秒, 30并发)
    standard:
      target: "http://localhost:3000"
      phases:
        - name: "预热"
          duration: 5
          arrivalRate: 5
        - name: "正常负载"
          duration: 20
          arrivalRate: 30
        - name: "冷却"
          duration: 5
          arrivalRate: 5

    # 峰值测试 - 投票开始瞬间 (80并发)
    peak:
      target: "http://localhost:3000"
      phases:
        - name: "预热"
          duration: 3
          arrivalRate: 10
        - name: "峰值爬升"
          duration: 5
          arrivalRate: 20
          rampTo: 80
        - name: "峰值维持"
          duration: 15
          arrivalRate: 80
        - name: "冷却"
          duration: 5
          arrivalRate: 10

    # 压力测试 - 1.5倍余量 (120并发)
    stress:
      target: "http://localhost:3000"
      phases:
        - name: "预热"
          duration: 5
          arrivalRate: 20
        - name: "压力爬升"
          duration: 10
          arrivalRate: 40
          rampTo: 120
        - name: "压力维持"
          duration: 15
          arrivalRate: 120
        - name: "冷却"
          duration: 5
          arrivalRate: 20

# ============================================================================
# 测试场景定义
# ============================================================================

scenarios:
  # 场景 1: 完整投票流程 (权重70%)
  - name: "完整投票流程"
    weight: 7
    engine: socketio
    flow:
      - function: "generateUserId"
      - emit:
          channel: "connection:join"
          data:
            userId: "{{ userId }}"
            userName: "压测用户-{{ userId }}"
            role: "user"
            department: "测试部门"
      - think: 0.5
      - loop:
          - function: "selectRandomProgram"
          - function: "selectRandomTicketType"
          - emit:
              channel: "vote:submit"
              data:
                candidateId: "{{ selectedProgram }}"
                category: "{{ selectedTicket }}"
                localId: "{{ $uuid }}"
          - think: 0.3
        count: 5
      - think: 1

  # 场景 2: 快速连投 (权重20%)
  - name: "快速连投压力"
    weight: 2
    engine: socketio
    flow:
      - function: "generateUserId"
      - emit:
          channel: "connection:join"
          data:
            userId: "{{ userId }}"
            userName: "速投用户-{{ userId }}"
            role: "user"
            department: "压力测试"
      - loop:
          - function: "selectRandomProgram"
          - function: "selectRandomTicketType"
          - emit:
              channel: "vote:submit"
              data:
                candidateId: "{{ selectedProgram }}"
                category: "{{ selectedTicket }}"
                localId: "{{ $uuid }}"
          - think: 0.1
        count: 7
      - think: 0.5

  # 场景 3: 观望用户 (权重10%)
  - name: "观望用户"
    weight: 1
    engine: socketio
    flow:
      - function: "generateUserId"
      - emit:
          channel: "connection:join"
          data:
            userId: "{{ userId }}"
            userName: "观望用户-{{ userId }}"
            role: "user"
            department: "观望组"
      - think: 5