AWS CLI Command Reference

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[ aws . opensearch ]

describe-instance-type-limits

Description

Describes the instance count, storage, and master node limits for a given OpenSearch or Elasticsearch version and instance type.

See also: AWS API Documentation

Synopsis

  describe-instance-type-limits
[--domain-name <value>]
--instance-type <value>
--engine-version <value>
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options

--domain-name (string)

The name of the domain. Only specify if you need the limits for an existing domain.

--instance-type (string)

The OpenSearch Service instance type for which you need limit information.

Possible values:

  • m3.medium.search
  • m3.large.search
  • m3.xlarge.search
  • m3.2xlarge.search
  • m4.large.search
  • m4.xlarge.search
  • m4.2xlarge.search
  • m4.4xlarge.search
  • m4.10xlarge.search
  • m5.large.search
  • m5.xlarge.search
  • m5.2xlarge.search
  • m5.4xlarge.search
  • m5.12xlarge.search
  • m5.24xlarge.search
  • r5.large.search
  • r5.xlarge.search
  • r5.2xlarge.search
  • r5.4xlarge.search
  • r5.12xlarge.search
  • r5.24xlarge.search
  • c5.large.search
  • c5.xlarge.search
  • c5.2xlarge.search
  • c5.4xlarge.search
  • c5.9xlarge.search
  • c5.18xlarge.search
  • t3.nano.search
  • t3.micro.search
  • t3.small.search
  • t3.medium.search
  • t3.large.search
  • t3.xlarge.search
  • t3.2xlarge.search
  • or1.medium.search
  • or1.large.search
  • or1.xlarge.search
  • or1.2xlarge.search
  • or1.4xlarge.search
  • or1.8xlarge.search
  • or1.12xlarge.search
  • or1.16xlarge.search
  • ultrawarm1.medium.search
  • ultrawarm1.large.search
  • ultrawarm1.xlarge.search
  • t2.micro.search
  • t2.small.search
  • t2.medium.search
  • r3.large.search
  • r3.xlarge.search
  • r3.2xlarge.search
  • r3.4xlarge.search
  • r3.8xlarge.search
  • i2.xlarge.search
  • i2.2xlarge.search
  • d2.xlarge.search
  • d2.2xlarge.search
  • d2.4xlarge.search
  • d2.8xlarge.search
  • c4.large.search
  • c4.xlarge.search
  • c4.2xlarge.search
  • c4.4xlarge.search
  • c4.8xlarge.search
  • r4.large.search
  • r4.xlarge.search
  • r4.2xlarge.search
  • r4.4xlarge.search
  • r4.8xlarge.search
  • r4.16xlarge.search
  • i3.large.search
  • i3.xlarge.search
  • i3.2xlarge.search
  • i3.4xlarge.search
  • i3.8xlarge.search
  • i3.16xlarge.search
  • r6g.large.search
  • r6g.xlarge.search
  • r6g.2xlarge.search
  • r6g.4xlarge.search
  • r6g.8xlarge.search
  • r6g.12xlarge.search
  • m6g.large.search
  • m6g.xlarge.search
  • m6g.2xlarge.search
  • m6g.4xlarge.search
  • m6g.8xlarge.search
  • m6g.12xlarge.search
  • c6g.large.search
  • c6g.xlarge.search
  • c6g.2xlarge.search
  • c6g.4xlarge.search
  • c6g.8xlarge.search
  • c6g.12xlarge.search
  • r6gd.large.search
  • r6gd.xlarge.search
  • r6gd.2xlarge.search
  • r6gd.4xlarge.search
  • r6gd.8xlarge.search
  • r6gd.12xlarge.search
  • r6gd.16xlarge.search
  • t4g.small.search
  • t4g.medium.search

--engine-version (string)

Version of OpenSearch or Elasticsearch, in the format Elasticsearch_X.Y or OpenSearch_X.Y. Defaults to the latest version of OpenSearch.

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

Global Options

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination.

--output (string)

The formatting style for command output.

  • json
  • text
  • table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

  • on
  • off
  • auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Output

LimitsByRole -> (map)

Map that contains all applicable instance type limits.``data`` refers to data nodes.``master`` refers to dedicated master nodes.

key -> (string)

value -> (structure)

Limits for a given instance type and for each of its roles.

StorageTypes -> (list)

Storage-related attributes that are available for a given instance type.

(structure)

A list of storage types for an Amazon OpenSearch Service domain that are available for a given intance type.

StorageTypeName -> (string)

The name of the storage type.

StorageSubTypeName -> (string)

The storage sub-type, such as gp3 or io1 .

StorageTypeLimits -> (list)

Limits that are applicable for the given storage type.

(structure)

Limits that are applicable for the given Amazon OpenSearch Service storage type.

LimitName -> (string)

Name of storage limits that are applicable for the given storage type. If StorageType is ebs , the following options are available:

  • MinimumVolumeSize - Minimum volume size that is available for the given storage type. Can be empty if not applicable.
  • MaximumVolumeSize - Maximum volume size that is available for the given storage type. Can be empty if not applicable.
  • MaximumIops - Maximum amount of IOPS that is available for the given the storage type. Can be empty if not applicable.
  • MinimumIops - Minimum amount of IOPS that is available for the given the storage type. Can be empty if not applicable.
  • MaximumThroughput - Maximum amount of throughput that is available for the given the storage type. Can be empty if not applicable.
  • MinimumThroughput - Minimum amount of throughput that is available for the given the storage type. Can be empty if not applicable.

LimitValues -> (list)

The limit values.

(string)

InstanceLimits -> (structure)

The limits for a given instance type.

InstanceCountLimits -> (structure)

Limits on the number of instances that can be created for a given instance type.

MinimumInstanceCount -> (integer)

The maximum allowed number of instances.

MaximumInstanceCount -> (integer)

The minimum allowed number of instances.

AdditionalLimits -> (list)

List of additional limits that are specific to a given instance type for each of its instance roles.

(structure)

List of limits that are specific to a given instance type.

LimitName -> (string)

  • MaximumNumberOfDataNodesSupported - This attribute only applies to master nodes and specifies the maximum number of data nodes of a given instance type a master node can support.
  • MaximumNumberOfDataNodesWithoutMasterNode - This attribute only applies to data nodes and specifies the maximum number of data nodes of a given instance type can exist without a master node governing them.

LimitValues -> (list)

The values of the additional instance type limits.

(string)