{
  "server": {
    "port": 3000,
    "host": "localhost",
    "nodeEnv": "production"
  },
  "logging": {
    "level": "info",
    "format": "json",
    "dir": "/var/log/dgx-spark-mcp",
    "maxFiles": 10,
    "maxSize": "10m"
  },
  "mcp": {
    "serverName": "dgx-spark-mcp",
    "serverVersion": "0.1.0",
    "transport": "stdio"
  },
  "hardware": {
    "nvidiaSmiPath": "/usr/bin/nvidia-smi",
    "cacheTTL": 30000,
    "enableGpuMonitoring": true
  },
  "spark": {},
  "performance": {
    "enableMetrics": true,
    "metricsInterval": 60000,
    "healthCheckInterval": 30000
  },
  "security": {
    "enableAuth": false
  }
}