---
title: Getting Started with Datadog
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Infrastructure > Datadog Resource Catalog
---

# aws_greengrass_core_device{% #aws_greengrass_core_device %}

## `account_id`{% #account_id %}

**Type**: `STRING`

## `architecture`{% #architecture %}

**Type**: `STRING`**Provider name**: `architecture`**Description**: The computer architecture of the core device.

## `core_device_thing_name`{% #core_device_thing_name %}

**Type**: `STRING`**Provider name**: `coreDeviceThingName`**Description**: The name of the core device. This is also the name of the IoT thing.

## `core_version`{% #core_version %}

**Type**: `STRING`**Provider name**: `coreVersion`**Description**: The version of the IoT Greengrass Core software that the core device runs. This version is equivalent to the version of the Greengrass nucleus component that runs on the core device. For more information, see the [Greengrass nucleus component](https://docs.aws.amazon.com/greengrass/v2/developerguide/greengrass-nucleus-component.html) in the IoT Greengrass V2 Developer Guide.

## `last_status_update_timestamp`{% #last_status_update_timestamp %}

**Type**: `TIMESTAMP`**Provider name**: `lastStatusUpdateTimestamp`**Description**: The time at which the core device's status last updated, expressed in ISO 8601 format.

## `platform`{% #platform %}

**Type**: `STRING`**Provider name**: `platform`**Description**: The operating system platform that the core device runs.

## `runtime`{% #runtime %}

**Type**: `STRING`**Provider name**: `runtime`**Description**: The runtime for the core device. The runtime can be:

- `aws_nucleus_classic`
- `aws_nucleus_lite`



## `status`{% #status %}

**Type**: `STRING`**Provider name**: `status`**Description**: The status of the core device. The core device status can be:

- `HEALTHY` – The IoT Greengrass Core software and all components run on the core device without issue.
- `UNHEALTHY` – The IoT Greengrass Core software or a component is in a failed state on the core device.



## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`