{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SystemMemoryStats",
  "type": "object",
  "properties": {
    "physmem": {
      "type": "integer",
      "description": "Total physical memory pages"
    },
    "freemem": {
      "type": "integer",
      "description": "Free memory pages"
    },
    "availrmem": {
      "type": "integer",
      "description": "Available real memory pages"
    },
    "lotsfree": {
      "type": "integer",
      "description": "Lotsfree threshold"
    },
    "desfree": {
      "type": "integer",
      "description": "Desfree threshold"
    },
    "minfree": {
      "type": "integer",
      "description": "Minfree threshold"
    },
    "pp_kernel": {
      "type": "integer",
      "description": "Pages used by kernel"
    }
  }
}