# 监控配置文件
version: '3.8'

services:
  # Prometheus监控
  prometheus:
    image: prom/prometheus:latest
    container_name: ai-chat-prometheus
    restart: unless-stopped
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    networks:
      - monitoring

  # Grafana仪表板
  grafana:
    image: grafana/grafana:latest
    container_name: ai-chat-grafana
    restart: unless-stopped
    ports:
      - "3001:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin123
    volumes:
      - grafana-data:/var/lib/grafana
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning
    networks:
      - monitoring

  # Node Exporter (系统监控)
  node-exporter:
    image: prom/node-exporter:latest
    container_name: ai-chat-node-exporter
    restart: unless-stopped
    ports:
      - "9100:9100"
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)'
    networks:
      - monitoring

  # cAdvisor (容器监控)
  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    container_name: ai-chat-cadvisor
    restart: unless-stopped
    ports:
      - "8080:8080"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      - /dev/disk/:/dev/disk:ro
    privileged: true
    devices:
      - /dev/kmsg
    networks:
      - monitoring

networks:
  monitoring:
    driver: bridge

volumes:
  prometheus-data:
  grafana-data: