EFS / Client / update_file_system

update_file_system

EFS.Client.update_file_system(**kwargs)

Updates the throughput mode or the amount of provisioned throughput of an existing file system.

See also: AWS API Documentation

Request Syntax

response = client.update_file_system(
    FileSystemId='string',
    ThroughputMode='bursting'|'provisioned'|'elastic',
    ProvisionedThroughputInMibps=123.0
)

Parameters:

• FileSystemId (string) –

  [REQUIRED]

  The ID of the file system that you want to update.

• ThroughputMode (string) – (Optional) Updates the file system’s throughput mode. If you’re not updating your throughput mode, you don’t need to provide this value in your request. If you are changing the ThroughputMode to provisioned, you must also set a value for ProvisionedThroughputInMibps.

• ProvisionedThroughputInMibps (float) – (Optional) Sets the amount of provisioned throughput, in MiB/s, for the file system. Valid values are 1-1024. If you are changing the throughput mode to provisioned, you must also provide the amount of provisioned throughput. Required if ThroughputMode is changed to provisioned on update.

Return type:

dict

Returns:

Response Syntax

{
    'OwnerId': 'string',
    'CreationToken': 'string',
    'FileSystemId': 'string',
    'FileSystemArn': 'string',
    'CreationTime': datetime(2015, 1, 1),
    'LifeCycleState': 'creating'|'available'|'updating'|'deleting'|'deleted'|'error',
    'Name': 'string',
    'NumberOfMountTargets': 123,
    'SizeInBytes': {
        'Value': 123,
        'Timestamp': datetime(2015, 1, 1),
        'ValueInIA': 123,
        'ValueInStandard': 123
    },
    'PerformanceMode': 'generalPurpose'|'maxIO',
    'Encrypted': True|False,
    'KmsKeyId': 'string',
    'ThroughputMode': 'bursting'|'provisioned'|'elastic',
    'ProvisionedThroughputInMibps': 123.0,
    'AvailabilityZoneName': 'string',
    'AvailabilityZoneId': 'string',
    'Tags': [
        {
            'Key': 'string',
            'Value': 'string'
        },
    ]
}

Response Structure

• (dict) –

  A description of the file system.

  • OwnerId (string) –

    The Amazon Web Services account that created the file system.

  • CreationToken (string) –

    The opaque string specified in the request.

  • FileSystemId (string) –

    The ID of the file system, assigned by Amazon EFS.

  • FileSystemArn (string) –

    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

  • CreationTime (datetime) –

    The time that the file system was created, in seconds (since 1970-01-01T00:00:00Z).

  • LifeCycleState (string) –

    The lifecycle phase of the file system.

  • Name (string) –

    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.

  • NumberOfMountTargets (integer) –

    The current number of mount targets that the file system has. For more information, see CreateMountTarget.

  • SizeInBytes (dict) –

    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.

    • Value (integer) –

      The latest known metered size (in bytes) of data stored in the file system.

    • Timestamp (datetime) –

      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.

    • ValueInIA (integer) –

      The latest known metered size (in bytes) of data stored in the Infrequent Access storage class.

    • ValueInStandard (integer) –

      The latest known metered size (in bytes) of data stored in the Standard storage class.

  • PerformanceMode (string) –

    The performance mode of the file system.

  • Encrypted (boolean) –

    A Boolean value that, if true, indicates that the file system is encrypted.

  • KmsKeyId (string) –

    The ID of an KMS key used to protect the encrypted file system.

  • ThroughputMode (string) –

    Displays the file system’s throughput mode. For more information, see Throughput modes in the Amazon EFS User Guide.

  • ProvisionedThroughputInMibps (float) –

    The amount of provisioned throughput, measured in MiB/s, for the file system. Valid for file systems using ThroughputMode set to provisioned.

  • AvailabilityZoneName (string) –

    Describes the Amazon Web Services Availability Zone in which the file system is located, and is valid only for file systems using One Zone storage classes. For more information, see Using EFS storage classes in the Amazon EFS User Guide.

  • AvailabilityZoneId (string) –

    The unique and consistent identifier of the Availability Zone in which the file system’s One Zone storage classes exist. 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.

  • Tags (list) –

    The tags associated with the file system, presented as an array of Tag objects.

    • (dict) –

      A tag is a key-value pair. Allowed characters are letters, white space, and numbers that can be represented in UTF-8, and the following characters: `` + - = . _ : /``.

      • Key (string) –

        The tag key (String). The key can’t start with aws:.

      • Value (string) –

        The value of the tag key.

Exceptions

• EFS.Client.exceptions.BadRequest

• EFS.Client.exceptions.FileSystemNotFound

• EFS.Client.exceptions.IncorrectFileSystemLifeCycleState

• EFS.Client.exceptions.InsufficientThroughputCapacity

• EFS.Client.exceptions.InternalServerError

• EFS.Client.exceptions.ThroughputLimitExceeded

• EFS.Client.exceptions.TooManyRequests