docker-compose-load.yml

## Ref: https://github.com/grafana/xk6-output-prometheus-remote/blob/main/docker-compose.yml
## Ref: https://k6.io/docs/results-output/real-time/prometheus-remote-write/
networks:
  load-net:
    name: load-net
  monitoring-net:
    name: monitoring-net
    external: true
  mojaloop-net:
    name: mojaloop-net
    external: true

services:
  k6:
    image: grafana/k6:${K6_VERSION}
    sysctls:
      # websockets do not have keep-alive, resulting in many TIME_WAIT sockets
      net.ipv4.tcp_tw_reuse: 1
    env_file:
      - .env
      - perf.env
      - perf.override.env
    command:
      - run
      # - '--help' ## Useful to list run options
      # - '--http-debug=full'
      - '--include-system-env-vars'
      - '/scripts/index.js'
    networks:
      - load-net
      - monitoring-net
      - mojaloop-net
    ports:
      - "5665:5665"
    environment:
      - K6_SCRIPT_CONFIG_FILE_NAME=${K6_SCRIPT_CONFIG_FILE_NAME:-test.json}
      - K6_SCRIPT_CONFIG_FOLDER_NAME=${K6_SCRIPT_CONFIG_FOLDER_NAME}
      - K6_WEB_DASHBOARD=true
      # - K6_PROMETHEUS_RW_SERVER_URL=http://prometheus:9090/api/v1/write # Ref: https://k6.io/docs/results-output/real-time/prometheus-remote-write/#options
      # - K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true # Ref: https://k6.io/docs/results-output/real-time/prometheus-remote-write/#options
      # - K6_OUT=experimental-prometheus-rw # Ref: https://k6.io/docs/results-output/real-time/prometheus-remote-write/
    volumes:
      - ./packages/k6-tests:/scripts