Module Values.CacheNodeSource

Represents an individual cache node within a cluster. Each cache node runs its own instance of the cluster's protocol-compliant caching software - either Memcached, Valkey or Redis OSS. The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts. General purpose: Current generation: M7g node types: cache.m7g.large, cache.m7g.xlarge, cache.m7g.2xlarge, cache.m7g.4xlarge, cache.m7g.8xlarge, cache.m7g.12xlarge, cache.m7g.16xlarge For region availability, see Supported Node Types M6g node types (available only for Redis OSS engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward): cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge M5 node types: cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge M4 node types: cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge T4g node types (available only for Redis OSS engine version 5.0.6 onward and Memcached engine version 1.5.16 onward): cache.t4g.micro, cache.t4g.small, cache.t4g.medium T3 node types: cache.t3.micro, cache.t3.small, cache.t3.medium T2 node types: cache.t2.micro, cache.t2.small, cache.t2.medium Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.) T1 node types: cache.t1.micro M1 node types: cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge M3 node types: cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge Compute optimized: Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.) C1 node types: cache.c1.xlarge Memory optimized: Current generation: R7g node types: cache.r7g.large, cache.r7g.xlarge, cache.r7g.2xlarge, cache.r7g.4xlarge, cache.r7g.8xlarge, cache.r7g.12xlarge, cache.r7g.16xlarge For region availability, see Supported Node Types R6g node types (available only for Redis OSS engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward): cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge R5 node types: cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge R4 node types: cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.) M2 node types: cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge R3 node types: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge Additional node type info All current generation instance types are created in Amazon VPC by default. Valkey or Redis OSS append-only files (AOF) are not supported for T1 or T2 instances. Valkey or Redis OSS Multi-AZ with automatic failover is not supported on T1 instances. The configuration variables appendonly and appendfsync are not supported on Valkey, or on Redis OSS version 2.8.22 and later.

Sourcetype nonrec t = {
  1. cacheNodeId : String_.t option;
    (*

    The cache node identifier. A node ID is a numeric identifier (0001, 0002, etc.). The combination of cluster ID and node ID uniquely identifies every cache node used in a customer's Amazon account.

    *)
  2. cacheNodeStatus : String_.t option;
    (*

    The current state of this cache node, one of the following values: available, creating, rebooting, or deleting.

    *)
  3. cacheNodeCreateTime : TStamp.t option;
    (*

    The date and time when the cache node was created.

    *)
  4. endpoint : Endpoint.t option;
    (*

    The hostname for connecting to this cache node.

    *)
  5. parameterGroupStatus : String_.t option;
    (*

    The status of the parameter group applied to this cache node.

    *)
  6. sourceCacheNodeId : String_.t option;
    (*

    The ID of the primary node to which this read replica node is synchronized. If this field is empty, this node is not associated with a primary cluster.

    *)
  7. customerAvailabilityZone : String_.t option;
    (*

    The Availability Zone where this node was created and now resides.

    *)
  8. customerOutpostArn : String_.t option;
    (*

    The customer outpost ARN of the cache node.

    *)
}
Sourceval make : ?cacheNodeId:??? -> ?cacheNodeStatus:??? -> ?cacheNodeCreateTime:??? -> ?endpoint:??? -> ?parameterGroupStatus:??? -> ?sourceCacheNodeId:??? -> ?customerAvailabilityZone:??? -> ?customerOutpostArn:??? -> unit -> t
Sourceval to_value : t -> [> `Structure of (string * [> `String of String_.t | `Structure of (string * [> `Integer of Integer.t | `String of String_.t ]) list | `Timestamp of TStamp.t ]) list ]
Sourceval to_query : t -> Awso.Client.Query.t
Sourceval of_xml : Awso.Xml.t -> t
Sourceval of_string : string -> t
Sourceval of_json : Yojson.Safe.t -> t
Sourceval to_json : t -> Yojson.Safe.t