Node specifications supported by Alibaba Cloud ES-Elasticsearch(ES)-阿里云帮助中心

Alibaba Cloud Elasticsearch (ES) and Logstash instances support a fixed set of node specifications and node storage types. Use the values listed in this topic when you purchase an ES or Logstash instance by calling an API operation.

ES instance node specifications

Important

The node specifications that are supported vary by region and version. For the specifications available in your region, see the purchase page.

The following table lists the nodeSpec values that you can specify when you purchase an ES instance by calling an API operation. The values are grouped by CPU type and specification family.

Important

For more information about the prices of cluster types, see Pricing of Alibaba Cloud Elasticsearch.
The developer and test cluster type is a low-cost trial cluster type intended for personal websites, small application developers, and Elasticsearch learners. This cluster type is available for purchase only in certain regions and for certain versions. For more information, see developer and test cluster type.
Due to inventory constraints and to ensure performance stability, you can no longer purchase new data nodes with 1 vCPU and 2 GiB of memory or 2 vCPUs and 2 GiB of memory for Alibaba Cloud Elasticsearch. Existing nodes are not affected. The cluster type with 1 vCPU and 2 GiB of memory is suitable only for test scenarios and is not applicable to production environments. This cluster type is not covered by the Service-Level Agreement (SLA). We recommend that you upgrade low-specification cluster types to high-specification cluster types at your earliest convenience.

CPU type	Specification family	Node specifications	vCPU and memory
Intel	Development and test	`elasticsearch.t6.large` Note Available for purchase only in certain regions and for certain versions.	2 vCPUs and 4 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.large` Note No longer available for purchase.	2 vCPUs and 2 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.xlarge`	4 vCPUs and 4 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.2xlarge`	8 vCPUs and 8 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.3xlarge`	12 vCPUs and 12 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.4xlarge`	16 vCPUs and 16 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.n4.small` Note No longer available for purchase.	1 vCPU and 2 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.large`	2 vCPUs and 4 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.xlarge`	4 vCPUs and 8 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.2xlarge`	8 vCPUs and 16 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.4xlarge`	16 vCPUs and 32 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.8xlarge`	32 vCPUs and 64 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.large`	2 vCPUs and 8 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.xlarge`	4 vCPUs and 16 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.2xlarge`	8 vCPUs and 32 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.4xlarge`	16 vCPUs and 64 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.8xlarge`	32 vCPUs and 128 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.large`	2 vCPUs and 16 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.xlarge`	4 vCPUs and 32 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.2xlarge`	8 vCPUs and 64 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r6.4xlarge`	16 vCPUs and 128 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r6.8xlarge`	32 vCPUs and 256 GiB of memory
Intel	Disk-based (big data)	`elasticsearch.c6.13xlarge`	52 vCPUs and 96 GiB of memory
Intel	Next-generation disk-based (1:2 family)	`elasticsearch.sn1ne.large.new`	2 vCPUs and 4 GiB of memory
Intel	Next-generation disk-based (1:2 family)	`elasticsearch.sn1ne.xlarge.new`	4 vCPUs and 8 GiB of memory
Intel	Next-generation disk-based (1:2 family)	`elasticsearch.sn1ne.2xlarge.new`	8 vCPUs and 16 GiB of memory
Intel	Next-generation disk-based (1:2 family)	`elasticsearch.sn1ne.4xlarge.new`	16 vCPUs and 32 GiB of memory
Intel	Next-generation disk-based (1:2 family)	`elasticsearch.sn1ne.8xlarge.new`	32 vCPUs and 64 GiB of memory
Intel	Next-generation disk-based (1:4 family)	`elasticsearch.sn2ne.large.new`	2 vCPUs and 8 GiB of memory
Intel	Next-generation disk-based (1:4 family)	`elasticsearch.sn2ne.xlarge.new`	4 vCPUs and 16 GiB of memory
Intel	Next-generation disk-based (1:4 family)	`elasticsearch.sn2ne.2xlarge.new`	8 vCPUs and 32 GiB of memory
Intel	Next-generation disk-based (1:4 family)	`elasticsearch.sn2ne.4xlarge.new`	16 vCPUs and 64 GiB of memory
Intel	Local SSD-based	`elasticsearch.i2g.2xlarge`	8 vCPUs and 32 GiB of memory (SSD: 1 × 894 GiB)
Intel	Local SSD-based	`elasticsearch.i2g.4xlarge`	16 vCPUs and 64 GiB of memory (SSD: 1 × 1788 GiB)
Intel	Local SSD-based	`elasticsearch.i2.4xlarge`	16 vCPUs and 128 GiB of memory (SSD: 2 × 1788 GiB)
Intel	Local SSD-based	`elasticsearch.i2g.8xlarge`	32 vCPUs and 128 GiB of memory (SSD: 2 × 1788 GiB)
Intel	Big data local SATA disk-based	`elasticsearch.d1.2xlarge`	8 vCPUs and 32 GiB of memory (SATA: 4 × 5500 GiB)
Intel	Big data local SATA disk-based	`elasticsearch.d1.4xlarge`	16 vCPUs and 64 GiB of memory (SATA: 8 × 5500 GiB)
Intel	OpenStore storage (storage-compute separation)	`openstore.hybrid.i2.2xlarge`	8 vCPUs and 64 GiB of memory (local disk + OSS hybrid storage)
Intel	OpenStore storage (storage-compute separation)	`openstore.hybrid.i2g.4xlarge`	16 vCPUs and 64 GiB of memory (local disk + OSS hybrid storage)
AMD	Next-generation disk-based (1:2 family)	`elasticsearch.c7a.large`	2 vCPUs and 4 GiB of memory
AMD	Next-generation disk-based (1:2 family)	`elasticsearch.c7a.xlarge`	4 vCPUs and 8 GiB of memory
AMD	Next-generation disk-based (1:2 family)	`elasticsearch.c7a.2xlarge`	8 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:2 family)	`elasticsearch.c7a.4xlarge`	16 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:2 family)	`elasticsearch.c7a.8xlarge`	32 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:4 family)	`elasticsearch.g7a.large`	2 vCPUs and 8 GiB of memory
AMD	Next-generation disk-based (1:4 family)	`elasticsearch.g7a.xlarge`	4 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:4 family)	`elasticsearch.g7a.2xlarge`	8 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:4 family)	`elasticsearch.g7a.4xlarge`	16 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:4 family)	`elasticsearch.g7a.8xlarge`	32 vCPUs and 128 GiB of memory
AMD	Next-generation disk-based (1:8 family)	`elasticsearch.r7a.large`	2 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:8 family)	`elasticsearch.r7a.xlarge`	4 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:8 family)	`elasticsearch.r7a.2xlarge`	8 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:8 family)	`elasticsearch.r7a.4xlarge`	16 vCPUs and 128 GiB of memory
AMD	Next-generation disk-based (1:8 family)	`elasticsearch.r7a.8xlarge`	32 vCPUs and 256 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.large`	2 vCPUs and 4 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.xlarge`	4 vCPUs and 8 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.2xlarge`	8 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.4xlarge`	16 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.8xlarge`	32 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:2 compute-optimized - Turbo-1)	`elasticsearch.turbo1.ca.16xlarge`	64 vCPUs and 128 GiB of memory
AMD	Next-generation disk-based (1:4 general-purpose - Turbo-1)	`elasticsearch.turbo1.ga.large`	2 vCPUs and 8 GiB of memory
AMD	Next-generation disk-based (1:4 general-purpose - Turbo-1)	`elasticsearch.turbo1.ga.xlarge`	4 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:4 general-purpose - Turbo-1)	`elasticsearch.turbo1.ga.2xlarge`	8 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:4 general-purpose - Turbo-1)	`elasticsearch.turbo1.ga.4xlarge`	16 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:4 general-purpose - Turbo-1)	`elasticsearch.turbo1.ga.8xlarge`	32 vCPUs and 128 GiB of memory
AMD	Next-generation disk-based (1:8 memory-optimized - Turbo-1)	`elasticsearch.turbo1.ra.large`	2 vCPUs and 16 GiB of memory
AMD	Next-generation disk-based (1:8 memory-optimized - Turbo-1)	`elasticsearch.turbo1.ra.xlarge`	4 vCPUs and 32 GiB of memory
AMD	Next-generation disk-based (1:8 memory-optimized - Turbo-1)	`elasticsearch.turbo1.ra.2xlarge`	8 vCPUs and 64 GiB of memory
AMD	Next-generation disk-based (1:8 memory-optimized - Turbo-1)	`elasticsearch.turbo1.ra.4xlarge`	16 vCPUs and 128 GiB of memory
AMD	Next-generation disk-based (1:8 memory-optimized - Turbo-1)	`elasticsearch.turbo1.ra.8xlarge`	32 vCPUs and 256 GiB of memory

Logstash instance node specifications

The following table lists the node specifications that you can specify when you purchase a Logstash instance by calling an API operation. The specifications are grouped by CPU type and specification family.

CPU type	Specification family	Node specifications	vCPU and memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.xlarge`	4 vCPUs and 4 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.2xlarge`	8 vCPUs and 8 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.3xlarge`	12 vCPUs and 12 GiB of memory
Intel	Disk-based (1:1 family)	`elasticsearch.ic5.4xlarge`	16 vCPUs and 16 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.large`	2 vCPUs and 4 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.4xlarge`	16 vCPUs and 32 GiB of memory
Intel	Disk-based (1:2 family)	`elasticsearch.sn1ne.8xlarge`	32 vCPUs and 64 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.large`	2 vCPUs and 8 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.xlarge`	4 vCPUs and 16 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.2xlarge`	8 vCPUs and 32 GiB of memory
Intel	Disk-based (1:4 family)	`elasticsearch.sn2ne.4xlarge`	16 vCPUs and 64 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.large`	2 vCPUs and 16 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.xlarge`	4 vCPUs and 32 GiB of memory
Intel	Disk-based (1:8 family)	`elasticsearch.r5.2xlarge`	8 vCPUs and 64 GiB of memory

Node storage types

The following table lists the storage type values that you can specify when you purchase an ES or Logstash instance by calling an API operation, and the disk type that each value represents.

Instance type	Storage type value	Disk type
Elasticsearch	`cloud_essd_PL0`	ESSD-PL0
Elasticsearch	`cloud_essd_PL1`	ESSD-PL1
Elasticsearch	`cloud_essd_PL2`	ESSD-PL2
Elasticsearch	`cloud_essd_PL3`	ESSD-PL3
Elasticsearch	`cloud_efficiency`	ultra disk
Elasticsearch	`cloud_ssd`	standard SSD
Logstash	`cloud_efficiency`	ultra disk
Logstash	`cloud_ssd`	SSD

For more information about disk types, see Overview of disks.

References

To purchase an ES instance by calling an API operation, see createInstance.
To purchase a Logstash instance by calling an API operation, see CreateLogstash.