---
title: EC2 Dedicated Host
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > DDSQL Reference > Data Directory > EC2 Dedicated Host
---
# EC2 Dedicated Host
This table represents the EC2 Dedicated Host resource from Amazon Web Services.
```
aws.ec2_dedicated_host
```
## Fields
| Title | ID | Type | Data Type | Description |
| --------------------------------------- | ---- | ---------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| _key | core | string |
| account_id | core | string |
| allocation_time | core | timestamp | The time that the Dedicated Host was allocated. |
| allows_multiple_instance_types | core | string | Indicates whether the Dedicated Host supports multiple instance types of the same instance family. If the value is on, the Dedicated Host supports multiple instance types in the instance family. If the value is off, the Dedicated Host supports a single instance type only. |
| asset_id | core | string | The ID of the Outpost hardware asset on which the Dedicated Host is allocated. |
| auto_placement | core | string | Whether auto-placement is on or off. |
| availability_zone | core | string | The Availability Zone of the Dedicated Host. |
| availability_zone_id | core | string | The ID of the Availability Zone in which the Dedicated Host is allocated. |
| available_capacity | core | json | Information about the instances running on the Dedicated Host. |
| client_token | core | string | Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency. |
| host_arn | core | string |
| host_id | core | string | The ID of the Dedicated Host. |
| host_maintenance | core | string | Indicates whether host maintenance is enabled or disabled for the Dedicated Host. |
| host_properties | core | json | The hardware specifications of the Dedicated Host. |
| host_recovery | core | string | Indicates whether host recovery is enabled or disabled for the Dedicated Host. |
| host_reservation_id | core | string | The reservation ID of the Dedicated Host. This returns a null response if the Dedicated Host doesn't have an associated reservation. |
| instances | core | json | The IDs and instance type that are currently running on the Dedicated Host. |
| member_of_service_linked_resource_group | core | bool | Indicates whether the Dedicated Host is in a host resource group. If memberOfServiceLinkedResourceGroup is true, the host is in a host resource group; otherwise, it is not. |
| outpost_arn | core | string | The Amazon Resource Name (ARN) of the Amazon Web Services Outpost on which the Dedicated Host is allocated. |
| owner_id | core | string | The ID of the Amazon Web Services account that owns the Dedicated Host. |
| release_time | core | timestamp | The time that the Dedicated Host was released. |
| state | core | string | The Dedicated Host's state. |
| tags | core | hstore_csv |