Metadata pertaining to this request.
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.
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.
The time that the file system was created, in seconds (since 1970-01-01T00:00:00Z).
The opaque string specified in the request.
A Boolean value that, if true, indicates that the file system is encrypted.
The Amazon Resource Name (ARN) for the EFS file system, in the format
Example with sample data:
The ID of the file system, assigned by Amazon EFS.
The ID of an KMS key used to protect the encrypted file system.
The lifecycle phase of the file system.
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.
The current number of mount targets that the file system has. For more information, see CreateMountTarget.
The Amazon Web Services account that created the file system. If the file system was created by an IAM user, the parent account to which the user belongs is the owner.
The performance mode of the file system.
The amount of provisioned throughput, measured in MiB/s, for the file system. Valid for
file systems using
ThroughputMode set to
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.
The tags associated with the file system, presented as an array of
Displays the file system's throughput mode. For more information, see Throughput modes in the Amazon EFS User Guide.