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

# aws_efs_file_system{% #aws_efs_file_system %}

## `account_id`{% #account_id %}

**Type**: `STRING`

## `availability_zone_id`{% #availability_zone_id %}

**Type**: `STRING`**Provider name**: `AvailabilityZoneId`**Description**: The unique and consistent identifier of the Availability Zone in which the file system is located, and is valid only for One Zone file systems. For example, `use1-az1` is an Availability Zone ID for the us-east-1 Amazon Web Services Region, and it has the same location in every Amazon Web Services account.

## `availability_zone_name`{% #availability_zone_name %}

**Type**: `STRING`**Provider name**: `AvailabilityZoneName`**Description**: Describes the Amazon Web Services Availability Zone in which the file system is located, and is valid only for One Zone file systems. For more information, see [Using EFS storage classes](https://docs.aws.amazon.com/efs/latest/ug/storage-classes.html) in the Amazon EFS User Guide.

## `creation_time`{% #creation_time %}

**Type**: `TIMESTAMP`**Provider name**: `CreationTime`**Description**: The time that the file system was created, in seconds (since 1970-01-01T00:00:00Z).

## `creation_token`{% #creation_token %}

**Type**: `STRING`**Provider name**: `CreationToken`**Description**: The opaque string specified in the request.

## `encrypted`{% #encrypted %}

**Type**: `BOOLEAN`**Provider name**: `Encrypted`**Description**: A Boolean value that, if true, indicates that the file system is encrypted.

## `file_system_arn`{% #file_system_arn %}

**Type**: `STRING`**Provider name**: `FileSystemArn`**Description**: The Amazon Resource Name (ARN) for the EFS file system, in the format `arn:aws:elasticfilesystem: region : account-id :file-system/ file-system-id`. Example with sample data: `arn:aws:elasticfilesystem:us-west-2:1111333322228888:file-system/fs-01234567`

## `file_system_id`{% #file_system_id %}

**Type**: `STRING`**Provider name**: `FileSystemId`**Description**: The ID of the file system, assigned by Amazon EFS.

## `file_system_protection`{% #file_system_protection %}

**Type**: `STRUCT`**Provider name**: `FileSystemProtection`**Description**: Describes the protection on the file system.

- `replication_overwrite_protection`**Type**: `STRING`**Provider name**: `ReplicationOverwriteProtection`**Description**: The status of the file system's replication overwrite protection.
  - `ENABLED` – The file system cannot be used as the destination file system in a replication configuration. The file system is writeable. Replication overwrite protection is `ENABLED` by default.
  - `DISABLED` – The file system can be used as the destination file system in a replication configuration. The file system is read-only and can only be modified by EFS replication.
  - `REPLICATING` – The file system is being used as the destination file system in a replication configuration. The file system is read-only and is only modified only by EFS replication.
If the replication configuration is deleted, the file system's replication overwrite protection is re-enabled, the file system becomes writeable.

## `kms_key_id`{% #kms_key_id %}

**Type**: `STRING`**Provider name**: `KmsKeyId`**Description**: The ID of an KMS key used to protect the encrypted file system.

## `life_cycle_state`{% #life_cycle_state %}

**Type**: `STRING`**Provider name**: `LifeCycleState`**Description**: The lifecycle phase of the file system.

## `lifecycle_policies`{% #lifecycle_policies %}

**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `LifecyclePolicies`**Description**: An array of lifecycle management policies. EFS supports a maximum of one policy per file system.

- `transition_to_archive`**Type**: `STRING`**Provider name**: `TransitionToArchive`**Description**: The number of days after files were last accessed in primary storage (the Standard storage class) files at which to move them to Archive storage. Metadata operations such as listing the contents of a directory don't count as file access events.
- `transition_to_ia`**Type**: `STRING`**Provider name**: `TransitionToIA`**Description**: The number of days after files were last accessed in primary storage (the Standard storage class) at which to move them to Infrequent Access (IA) storage. Metadata operations such as listing the contents of a directory don't count as file access events.
- `transition_to_primary_storage_class`**Type**: `STRING`**Provider name**: `TransitionToPrimaryStorageClass`**Description**: Whether to move files back to primary (Standard) storage after they are accessed in IA or Archive storage. Metadata operations such as listing the contents of a directory don't count as file access events.

## `name`{% #name %}

**Type**: `STRING`**Provider name**: `Name`**Description**: You can add tags to a file system, including a `Name` tag. For more information, see CreateFileSystem. If the file system has a `Name` tag, Amazon EFS returns the value in this field.

## `number_of_mount_targets`{% #number_of_mount_targets %}

**Type**: `INT32`**Provider name**: `NumberOfMountTargets`**Description**: The current number of mount targets that the file system has. For more information, see CreateMountTarget.

## `owner_id`{% #owner_id %}

**Type**: `STRING`**Provider name**: `OwnerId`**Description**: The Amazon Web Services account that created the file system.

## `performance_mode`{% #performance_mode %}

**Type**: `STRING`**Provider name**: `PerformanceMode`**Description**: The Performance mode of the file system.

## `provisioned_throughput_in_mibps`{% #provisioned_throughput_in_mibps %}

**Type**: `DOUBLE`**Provider name**: `ProvisionedThroughputInMibps`**Description**: The amount of provisioned throughput, measured in MiBps, for the file system. Valid for file systems using `ThroughputMode` set to `provisioned`.

## `size_in_bytes`{% #size_in_bytes %}

**Type**: `STRUCT`**Provider name**: `SizeInBytes`**Description**: The latest known metered size (in bytes) of data stored in the file system, in its `Value` field, and the time at which that size was determined in its `Timestamp` field. The `Timestamp` value is the integer number of seconds since 1970-01-01T00:00:00Z. The `SizeInBytes` value doesn't represent the size of a consistent snapshot of the file system, but it is eventually consistent when there are no writes to the file system. That is, `SizeInBytes` represents actual size only if the file system is not modified for a period longer than a couple of hours. Otherwise, the value is not the exact size that the file system was at any point in time.

- `timestamp`**Type**: `TIMESTAMP`**Provider name**: `Timestamp`**Description**: The time at which the size of data, returned in the `Value` field, was determined. The value is the integer number of seconds since 1970-01-01T00:00:00Z.
- `value`**Type**: `INT64`**Provider name**: `Value`**Description**: The latest known metered size (in bytes) of data stored in the file system.
- `value_in_archive`**Type**: `INT64`**Provider name**: `ValueInArchive`**Description**: The latest known metered size (in bytes) of data stored in the Archive storage class.
- `value_in_ia`**Type**: `INT64`**Provider name**: `ValueInIA`**Description**: The latest known metered size (in bytes) of data stored in the Infrequent Access storage class.
- `value_in_standard`**Type**: `INT64`**Provider name**: `ValueInStandard`**Description**: The latest known metered size (in bytes) of data stored in the Standard storage class.

## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`

## `throughput_mode`{% #throughput_mode %}

**Type**: `STRING`**Provider name**: `ThroughputMode`**Description**: Displays the file system's throughput mode. For more information, see [Throughput modes](https://docs.aws.amazon.com/efs/latest/ug/performance.html#throughput-modes) in the Amazon EFS User Guide.