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Class: Aws::ElastiCache::Types::ReservedCacheNode

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Represents the output of a PurchaseReservedCacheNodesOffering operation.

Returned by:

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#cache_node_count ⇒ Integer

The number of cache nodes that have been reserved.

Returns:

  • (Integer) —

    The number of cache nodes that have been reserved.

#cache_node_type ⇒ String

The cache node type for the reserved cache nodes.

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:

      M6g node types (available only for Redis 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

      At this time, M6g node types are available in the following regions: us-east-1, us-west-2, us-east-2, eu-central-1, eu-west-1 and ap-northeast-1.

      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

      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)

      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)

      C1 node types: cache.c1.xlarge

  • Memory optimized:

    • Current generation:

      R6g node types (available only for Redis 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

      At this time, R6g node types are available in the following regions: us-east-1, us-west-2, us-east-2, eu-central-1, eu-west-1 and ap-northeast-1.

      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)

      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.

  • Redis append-only files (AOF) are not supported for T1 or T2 instances.

  • Redis Multi-AZ with automatic failover is not supported on T1 instances.

  • Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.

Returns:

  • (String) —

    The cache node type for the reserved cache nodes.

#duration ⇒ Integer

The duration of the reservation in seconds.

Returns:

  • (Integer) —

    The duration of the reservation in seconds.

#fixed_price ⇒ Float

The fixed price charged for this reserved cache node.

Returns:

  • (Float) —

    The fixed price charged for this reserved cache node.

#offering_type ⇒ String

The offering type of this reserved cache node.

Returns:

  • (String) —

    The offering type of this reserved cache node.

#product_description ⇒ String

The description of the reserved cache node.

Returns:

  • (String) —

    The description of the reserved cache node.

#recurring_charges ⇒ Array<Types::RecurringCharge>

The recurring price charged to run this reserved cache node.

Returns:

#reservation_arn ⇒ String

The Amazon Resource Name (ARN) of the reserved cache node.

Example: arn:aws:elasticache:us-east-1:123456789012:reserved-instance:ri-2017-03-27-08-33-25-582

Returns:

  • (String) —

    The Amazon Resource Name (ARN) of the reserved cache node.

#reserved_cache_node_id ⇒ String

The unique identifier for the reservation.

Returns:

  • (String) —

    The unique identifier for the reservation.

#reserved_cache_nodes_offering_id ⇒ String

The offering identifier.

Returns:

  • (String) —

    The offering identifier.

#start_time ⇒ Time

The time the reservation started.

Returns:

  • (Time) —

    The time the reservation started.

#state ⇒ String

The state of the reserved cache node.

Returns:

  • (String) —

    The state of the reserved cache node.

#usage_price ⇒ Float

The hourly price charged for this reserved cache node.

Returns:

  • (Float) —

    The hourly price charged for this reserved cache node.