{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/microsoft.graph.userExperienceAnalyticsDeviceStartupHistory",
  "title": "microsoft.graph.userExperienceAnalyticsDeviceStartupHistory",
  "allOf": [
    {
      "$ref": "#/components/schemas/microsoft.graph.entity"
    },
    {
      "title": "userExperienceAnalyticsDeviceStartupHistory",
      "required": [
        "@odata.type"
      ],
      "type": "object",
      "properties": {
        "coreBootTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The device core boot time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "coreLoginTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The device core login time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "deviceId": {
          "type": "string",
          "description": "The Intune device id of the device. Supports: $select, $OrderBy. Read-only.",
          "nullable": true
        },
        "featureUpdateBootTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The impact of device feature updates on boot time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "groupPolicyBootTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The impact of device group policy client on boot time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "groupPolicyLoginTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The impact of device group policy client on login time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "isFeatureUpdate": {
          "type": "boolean",
          "description": "When TRUE, indicates the device boot record is associated with feature updates. When FALSE, indicates the device boot record is not associated with feature updates. Supports: $select, $OrderBy. Read-only."
        },
        "isFirstLogin": {
          "type": "boolean",
          "description": "When TRUE, indicates the device login is the first login after a reboot. When FALSE, indicates the device login is not the first login after a reboot. Supports: $select, $OrderBy. Read-only."
        },
        "operatingSystemVersion": {
          "type": "string",
          "description": "The user experience analytics device boot record's operating system version. Supports: $select, $OrderBy. Read-only.",
          "nullable": true
        },
        "responsiveDesktopTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The time for desktop to become responsive during login process in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "restartCategory": {
          "$ref": "#/components/schemas/microsoft.graph.userExperienceAnalyticsOperatingSystemRestartCategory"
        },
        "restartFaultBucket": {
          "type": "string",
          "description": "OS restart fault bucket. The fault bucket is used to find additional information about a system crash. Supports: $select, $OrderBy. Read-only.",
          "nullable": true
        },
        "restartStopCode": {
          "type": "string",
          "description": "OS restart stop code. This shows the bug check code which can be used to look up the blue screen reason. Supports: $select, $OrderBy. Read-only.",
          "nullable": true
        },
        "startTime": {
          "pattern": "^[0-9]{4,}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]([.][0-9]{1,12})?(Z|[+-][0-9][0-9]:[0-9][0-9])$",
          "type": "string",
          "description": "The device boot start time. The value cannot be modified and is automatically populated when the device performs a reboot. The Timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2022 would look like this: '2022-01-01T00:00:00Z'. Returned by default. Read-only.",
          "format": "date-time"
        },
        "totalBootTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The device total boot time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "totalLoginTimeInMs": {
          "maximum": 2147483647,
          "minimum": -2147483648,
          "type": "number",
          "description": "The device total login time in milliseconds. Supports: $select, $OrderBy. Read-only.",
          "format": "int32"
        },
        "@odata.type": {
          "type": "string"
        }
      },
      "description": "The user experience analytics device startup history entity contains device boot performance history details."
    }
  ],
  "x-ms-discriminator-value": "#microsoft.graph.userExperienceAnalyticsDeviceStartupHistory"
}