global:
  scrape_interval: 15s
  evaluation_interval: 15s

# Alertmanager configuration
alerting:
  alertmanagers:
    - static_configs:
        - targets:
          - alertmanager:9093

# Load rules once and periodically evaluate them
rule_files:
  - "rules/*.yml"

# Scrape configurations
scrape_configs:
  # System metrics change frequently, scrape more often
  - job_name: 'node-exporter'
    scrape_interval: 10s
    static_configs:
      - targets: ['node-exporter:11910']

  # Container metrics are also volatile
  - job_name: 'cadvisor'
    scrape_interval: 10s
    static_configs:
      - targets: ['cadvisor:11080']

  # Prometheus itself changes slowly, scrape less frequently
  - job_name: 'prometheus'
    scrape_interval: 30s
    static_configs:
      - targets: ['localhost:11090']