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[ aws . cost-optimization-hub ]

list-recommendations

Description

Returns a list of recommendations.

See also: AWS API Documentation

list-recommendations is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: items

Synopsis

  list-recommendations
[--filter <value>]
[--order-by <value>]
[--include-all-recommendations | --no-include-all-recommendations]
[--cli-input-json <value>]
[--starting-token <value>]
[--page-size <value>]
[--max-items <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

--filter (structure)

The constraints that you want all returned recommendations to match.

restartNeeded -> (boolean)

Whether or not implementing the recommendation requires a restart.

rollbackPossible -> (boolean)

Whether or not implementing the recommendation can be rolled back.

implementationEfforts -> (list)

The effort required to implement the recommendation.

(string)

accountIds -> (list)

The account that the recommendation is for.

(string)

regions -> (list)

The Amazon Web Services Region of the resource.

(string)

resourceTypes -> (list)

The resource type of the recommendation.

(string)

actionTypes -> (list)

The type of action you can take by adopting the recommendation.

(string)

tags -> (list)

A list of tags assigned to the recommendation.

(structure)

The tag structure that contains a tag key and value.

key -> (string)

The key that's associated with the tag.

value -> (string)

The value that's associated with the tag.

resourceIds -> (list)

The resource ID of the recommendation.

(string)

resourceArns -> (list)

The Amazon Resource Name (ARN) of the recommendation.

(string)

recommendationIds -> (list)

The IDs for the recommendations.

(string)

Shorthand Syntax:

restartNeeded=boolean,rollbackPossible=boolean,implementationEfforts=string,string,accountIds=string,string,regions=string,string,resourceTypes=string,string,actionTypes=string,string,tags=[{key=string,value=string},{key=string,value=string}],resourceIds=string,string,resourceArns=string,string,recommendationIds=string,string

JSON Syntax:

{
  "restartNeeded": true|false,
  "rollbackPossible": true|false,
  "implementationEfforts": ["VeryLow"|"Low"|"Medium"|"High"|"VeryHigh", ...],
  "accountIds": ["string", ...],
  "regions": ["string", ...],
  "resourceTypes": ["Ec2Instance"|"LambdaFunction"|"EbsVolume"|"EcsService"|"Ec2AutoScalingGroup"|"Ec2InstanceSavingsPlans"|"ComputeSavingsPlans"|"SageMakerSavingsPlans"|"Ec2ReservedInstances"|"RdsReservedInstances"|"OpenSearchReservedInstances"|"RedshiftReservedInstances"|"ElastiCacheReservedInstances"|"RdsDbInstanceStorage"|"RdsDbInstance", ...],
  "actionTypes": ["Rightsize"|"Stop"|"Upgrade"|"PurchaseSavingsPlans"|"PurchaseReservedInstances"|"MigrateToGraviton", ...],
  "tags": [
    {
      "key": "string",
      "value": "string"
    }
    ...
  ],
  "resourceIds": ["string", ...],
  "resourceArns": ["string", ...],
  "recommendationIds": ["string", ...]
}

--order-by (structure)

The ordering of recommendations by a dimension.

dimension -> (string)

Sorts by dimension values.

order -> (string)

The order that's used to sort the data.

Shorthand Syntax:

dimension=string,order=string

JSON Syntax:

{
  "dimension": "string",
  "order": "Asc"|"Desc"
}

--include-all-recommendations | --no-include-all-recommendations (boolean)

List of all recommendations for a resource, or a single recommendation if de-duped by resourceId .

--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.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command's output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--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

items -> (list)

List of all savings recommendations.

(structure)

Describes a recommendation.

recommendationId -> (string)

The ID for the recommendation.

accountId -> (string)

The account that the recommendation is for.

region -> (string)

The Amazon Web Services Region of the resource.

resourceId -> (string)

The resource ID for the recommendation.

resourceArn -> (string)

The Amazon Resource Name (ARN) for the recommendation.

currentResourceType -> (string)

The current resource type.

recommendedResourceType -> (string)

The recommended resource type.

estimatedMonthlySavings -> (double)

The estimated monthly savings amount for the recommendation.

estimatedSavingsPercentage -> (double)

The estimated savings percentage relative to the total cost over the cost calculation lookback period.

estimatedMonthlyCost -> (double)

The estimated monthly cost of the current resource. For Reserved Instances and Savings Plans, it refers to the cost for eligible usage.

currencyCode -> (string)

The currency code used for the recommendation.

implementationEffort -> (string)

The effort required to implement the recommendation.

restartNeeded -> (boolean)

Whether or not implementing the recommendation requires a restart.

actionType -> (string)

The type of tasks that can be carried out by this action.

rollbackPossible -> (boolean)

Whether or not implementing the recommendation can be rolled back.

currentResourceSummary -> (string)

Describes the current resource.

recommendedResourceSummary -> (string)

Describes the recommended resource.

lastRefreshTimestamp -> (timestamp)

The time when the recommendation was last generated.

recommendationLookbackPeriodInDays -> (integer)

The lookback period that's used to generate the recommendation.

source -> (string)

The source of the recommendation.

tags -> (list)

A list of tags assigned to the recommendation.

(structure)

The tag structure that contains a tag key and value.

key -> (string)

The key that's associated with the tag.

value -> (string)

The value that's associated with the tag.

nextToken -> (string)

The token to retrieve the next set of results.