{
  "title": "hr_params",
  "type": "object",
  "properties": {
    "workload": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "minItems": 5,
      "maxItems": 20,
      "uniqueItems": true
    },
    "hr": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "func": {
      "type": "string",
      "enum": [
        "linear",
        "plinear",
        "smooth_ppoly"
      ]
    }
  },
  "required": [
    "workload",
    "hr",
    "func"
  ]
}