{
  "status": "healthy",
  "timestamp": "2025-01-27T10:30:00.000Z",
  "checks": {
    "database": {
      "status": "up",
      "response_time_ms": 2.1,
      "last_check": "2025-01-27T10:29:55.000Z"
    },
    "memory": {
      "status": "ok",
      "usage_percent": 65.4,
      "available_mb": 5632,
      "threshold_percent": 80
    },
    "disk": {
      "status": "ok",
      "usage_percent": 42.1,
      "available_gb": 125.7,
      "threshold_percent": 90
    },
    "network": {
      "status": "up",
      "active_connections": 127,
      "max_connections": 10000,
      "bandwidth_utilization_percent": 15.2
    },
    "services": {
      "web_server": {
        "status": "running",
        "port": 8080,
        "uptime_seconds": 172800
      },
      "log_service": {
        "status": "running",
        "last_rotation": "2025-01-27T00:00:00.000Z"
      }
    }
  },
  "overall_status": "healthy",
  "uptime_seconds": 172800,
  "version": "1.0.0",
  "environment": "production"
}