linux-memory-metrics/docker-compose.yaml at main · rogercoll/linux-memory-metrics · GitHub

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services:
  oomwatcher:
    container_name: oomwatcher
    image: oomwatcher/local
    build: ./oomwatcher
    restart: unless-stopped
    privileged: true
    pid: host
    volumes:
      - /sys:/sys:ro
    profiles:
      - memgen

  memgenerator:
    container_name: memgenerator
    image: memgenerator/local
    build: ./memgenerator
    pid: host
    restart: unless-stopped
    cap_add:
      - SYS_RAWIO # If the process has CAP_SYS_RAWIO capabilities, a SIGTERM is sent to give the process a chance of exiting cleanly, otherwise a SIGKILL is sent.
    depends_on:
      - oomwatcher
    command:
      - ${MEMGEN_COMMAND:-}
    profiles:
      - memgen

  otel_collector:
    image: otel/opentelemetry-collector-contrib:0.130.0
    container_name: otel_collector
    volumes:
      - ./otelcollector/config-collector.yaml:/etc/otelcol-contrib/config.yaml
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    ports:
      - 8888:8888 # Prometheus metrics exposed by the Collector
    networks:
      - monitoring
    profiles:
      - monitoring

  prometheus:
      image: prom/prometheus
      container_name: prometheus
      user: "0"
      volumes:
          - ./prometheus/conf/prometheus.yml:/etc/prometheus/prometheus.yml
          - ./prometheus/data:/prometheus
      expose:
          - 9090
      ports:
          - '9090:9090'
      command:
          - '--web.enable-otlp-receiver'
          - '--config.file=/etc/prometheus/prometheus.yml'
      networks:
          - monitoring
      profiles:
        - monitoring

networks:
    monitoring:
        driver: bridge