# Prometheus 配置文件
global:
  scrape_interval: 15s # 默认抓取频率
  evaluation_interval: 15s

scrape_configs:
  # ----------------------------------------
  # 1. Prometheus 自身监控
  # ----------------------------------------
  - job_name: "prometheus"
    static_configs:
      - targets: ["localhost:9090"]

  # ----------------------------------------
  # 2. 业务后端 (PPanel Server)
  # ----------------------------------------
  # 如果您的后端代码暴露了 /metrics 接口，可启用此项
  # - job_name: "ppanel-server"
  #   static_configs:
  #     - targets: ["ppanel-server:8080"]

  # ----------------------------------------
  # 3. 基础设施监控 (Redis, MySQL, Nginx)
  # ----------------------------------------
  - job_name: "redis"
    static_configs:
      - targets: ["redis-exporter:9121"]

  - job_name: "mysql"
    static_configs:
      - targets: ["mysql-exporter:9104"]

  - job_name: "nginx"
    static_configs:
      - targets: ["nginx-exporter:9113"]

  # ----------------------------------------
  # 4. 宿主机与容器资源监控
  # ----------------------------------------
  - job_name: "node-exporter" # 宿主机硬件资源
    static_configs:
      - targets: ["node-exporter:9100"]

  - job_name: "cadvisor" # 容器资源
    static_configs:
      - targets: ["cadvisor:8080"]