DAX Cluster

An AWS DAX Cluster is a managed in-memory cache for DynamoDB that delivers fast read performance by reducing response times from milliseconds to microseconds. It is fully compatible with DynamoDB APIs, allowing applications to use it without code changes. The cluster consists of multiple nodes for high availability and can scale to meet workload demands.

aws.dax_cluster

Fields

TitleIDTypeData TypeDescription
_keycorestring
account_idcorestring
active_nodescoreint64The number of nodes in the cluster that are active (i.e., capable of serving requests).
cluster_arncorestringThe Amazon Resource Name (ARN) that uniquely identifies the cluster.
cluster_discovery_endpointcorejsonThe endpoint for this DAX cluster, consisting of a DNS name, a port number, and a URL. Applications should use the URL to configure the DAX client to find their cluster.
cluster_endpoint_encryption_typecorestringThe type of encryption supported by the cluster's endpoint. Values are: NONE for no encryption TLS for Transport Layer Security
cluster_namecorestringThe name of the DAX cluster.
descriptioncorestringThe description of the cluster.
iam_role_arncorestringA valid Amazon Resource Name (ARN) that identifies an IAM role. At runtime, DAX will assume this role and use the role's permissions to access DynamoDB on your behalf.
node_ids_to_removecorearray<string>A list of nodes to be removed from the cluster.
node_typecorestringThe node type for the nodes in the cluster. (All nodes in a DAX cluster are of the same type.)
nodescorejsonA list of nodes that are currently in the cluster.
notification_configurationcorejsonDescribes a notification topic and its status. Notification topics are used for publishing DAX events to subscribers using Amazon Simple Notification Service (SNS).
parameter_groupcorejsonThe parameter group being used by nodes in the cluster.
preferred_maintenance_windowcorestringA range of time when maintenance of DAX cluster software will be performed. For example: sun:01:00-sun:09:00. Cluster maintenance normally takes less than 30 minutes, and is performed automatically within the maintenance window.
security_groupscorejsonA list of security groups, and the status of each, for the nodes in the cluster.
sse_descriptioncorejsonThe description of the server-side encryption status on the specified DAX cluster.
statuscorestringThe current status of the cluster.
subnet_groupcorestringThe subnet group where the DAX cluster is running.
tagscorehstore
total_nodescoreint64The total number of nodes in the cluster.