{
  "type": "object",
  "required": [
    "memoryUsedRatio",
    "memoryFreeRatio",
    "memoryUsed",
    "memoryFree"
  ],
  "properties": {
    "memoryUsedRatio": {
      "type": "integer",
      "format": "int64",
      "example": "30"
    },
    "memoryFreeRatio": {
      "type": "integer",
      "format": "int64",
      "example": "70"
    },
    "memoryUsed": {
      "type": "integer",
      "format": "int64",
      "example": "1024"
    },
    "memoryFree": {
      "type": "integer",
      "format": "int64",
      "example": "2048"
    }
  }
}