Class: Aws::ComputeOptimizer::Client

Inherits:
Seahorse::Client::Base show all
Includes:
Aws::ClientStubs
Defined in:
gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb

Overview

An API client for ComputeOptimizer. To construct a client, you need to configure a :region and :credentials.

client = Aws::ComputeOptimizer::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from Aws::ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider)

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::SharedCredentials - Used for loading credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2 IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails to enable retries and extended timeouts.
  • :region (required, String)

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true

    Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: ""

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1"

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true

    Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :disable_host_prefix_injection (Boolean) — default: false

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :endpoint (String)

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test endpoints. This should be a valid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false

    When set to true, endpoint discovery will be enabled for operations when available. Defaults to false.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default

    The log formatter.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the :logger at.

  • :logger (Logger)

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

  • :profile (String) — default: "default"

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_backoff (Proc)

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

  • :retry_base_delay (Float) — default: 0.3

    The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_jitter (Symbol) — default: :none

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

  • :retry_max_delay (Integer) — default: 0

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

  • :retry_mode (String) — default: "legacy"

    Specifies which retry algorithm to use. Values are:

    • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :secret_access_key (String)
  • :session_token (String)
  • :simple_json (Boolean) — default: false

    Disables request parameter conversion, validation, and formatting. Also disable response data type conversions. This option is useful when you want to ensure the highest level of performance by avoiding overhead of walking request parameters and response data structures.

    When :simple_json is enabled, the request parameters hash must be formatted exactly as the DynamoDB API expects.

  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling Aws::ClientStubs#stub_responses. See Aws::ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request.

  • :http_proxy (URI::HTTP, String)

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Integer) — default: 60

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_idle_timeout (Float) — default: 5

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_continue_timeout (Float) — default: 1

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

  • :http_wire_trace (Boolean) — default: false

    When true, HTTP debug output will be sent to the :logger.

  • :ssl_verify_peer (Boolean) — default: true

    When true, SSL peer certificates are verified when establishing a connection.

  • :ssl_ca_bundle (String)

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

  • :ssl_ca_directory (String)

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 315

def initialize(*args)
  super
end

Instance Method Details

#get_auto_scaling_group_recommendations(params = {}) ⇒ Types::GetAutoScalingGroupRecommendationsResponse

Returns Auto Scaling group recommendations.

AWS Compute Optimizer currently generates recommendations for Auto Scaling groups that are configured to run instances of the M, C, R, T, and X instance families. The service does not generate recommendations for Auto Scaling groups that have a scaling policy attached to them, or that do not have the same values for desired, minimum, and maximum capacity. In order for Compute Optimizer to analyze your Auto Scaling groups, they must be of a fixed size. For more information, see the AWS Compute Optimizer User Guide.

Examples:

Request syntax with placeholder values


resp = client.get_auto_scaling_group_recommendations({
  account_ids: ["AccountId"],
  auto_scaling_group_arns: ["AutoScalingGroupArn"],
  next_token: "NextToken",
  max_results: 1,
  filters: [
    {
      name: "Finding", # accepts Finding, RecommendationSourceType
      values: ["FilterValue"],
    },
  ],
})

Response structure


resp.next_token #=> String
resp.auto_scaling_group_recommendations #=> Array
resp.auto_scaling_group_recommendations[0]. #=> String
resp.auto_scaling_group_recommendations[0].auto_scaling_group_arn #=> String
resp.auto_scaling_group_recommendations[0].auto_scaling_group_name #=> String
resp.auto_scaling_group_recommendations[0].finding #=> String, one of "Underprovisioned", "Overprovisioned", "Optimized", "NotOptimized"
resp.auto_scaling_group_recommendations[0].utilization_metrics #=> Array
resp.auto_scaling_group_recommendations[0].utilization_metrics[0].name #=> String, one of "Cpu", "Memory"
resp.auto_scaling_group_recommendations[0].utilization_metrics[0].statistic #=> String, one of "Maximum", "Average"
resp.auto_scaling_group_recommendations[0].utilization_metrics[0].value #=> Float
resp.auto_scaling_group_recommendations[0].look_back_period_in_days #=> Float
resp.auto_scaling_group_recommendations[0].current_configuration.desired_capacity #=> Integer
resp.auto_scaling_group_recommendations[0].current_configuration.min_size #=> Integer
resp.auto_scaling_group_recommendations[0].current_configuration.max_size #=> Integer
resp.auto_scaling_group_recommendations[0].current_configuration.instance_type #=> String
resp.auto_scaling_group_recommendations[0].recommendation_options #=> Array
resp.auto_scaling_group_recommendations[0].recommendation_options[0].configuration.desired_capacity #=> Integer
resp.auto_scaling_group_recommendations[0].recommendation_options[0].configuration.min_size #=> Integer
resp.auto_scaling_group_recommendations[0].recommendation_options[0].configuration.max_size #=> Integer
resp.auto_scaling_group_recommendations[0].recommendation_options[0].configuration.instance_type #=> String
resp.auto_scaling_group_recommendations[0].recommendation_options[0].projected_utilization_metrics #=> Array
resp.auto_scaling_group_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].name #=> String, one of "Cpu", "Memory"
resp.auto_scaling_group_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].statistic #=> String, one of "Maximum", "Average"
resp.auto_scaling_group_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].value #=> Float
resp.auto_scaling_group_recommendations[0].recommendation_options[0].performance_risk #=> Float
resp.auto_scaling_group_recommendations[0].recommendation_options[0].rank #=> Integer
resp.auto_scaling_group_recommendations[0].last_refresh_timestamp #=> Time
resp.errors #=> Array
resp.errors[0].identifier #=> String
resp.errors[0].code #=> String
resp.errors[0].message #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :account_ids (Array<String>)

    The AWS account IDs for which to return Auto Scaling group recommendations.

    Only one account ID can be specified per request.

  • :auto_scaling_group_arns (Array<String>)

    The Amazon Resource Name (ARN) of the Auto Scaling groups for which to return recommendations.

  • :next_token (String)

    The token to advance to the next page of Auto Scaling group recommendations.

  • :max_results (Integer)

    The maximum number of Auto Scaling group recommendations to return with a single call.

    To retrieve the remaining results, make another call with the returned NextToken value.

  • :filters (Array<Types::Filter>)

    An array of objects that describe a filter that returns a more specific list of Auto Scaling group recommendations.

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 420

def get_auto_scaling_group_recommendations(params = {}, options = {})
  req = build_request(:get_auto_scaling_group_recommendations, params)
  req.send_request(options)
end

#get_ec2_instance_recommendations(params = {}) ⇒ Types::GetEC2InstanceRecommendationsResponse

Returns Amazon EC2 instance recommendations.

AWS Compute Optimizer currently generates recommendations for Amazon Elastic Compute Cloud (Amazon EC2) and Amazon EC2 Auto Scaling. It generates recommendations for M, C, R, T, and X instance families. For more information, see the AWS Compute Optimizer User Guide.

Examples:

Request syntax with placeholder values


resp = client.get_ec2_instance_recommendations({
  instance_arns: ["InstanceArn"],
  next_token: "NextToken",
  max_results: 1,
  filters: [
    {
      name: "Finding", # accepts Finding, RecommendationSourceType
      values: ["FilterValue"],
    },
  ],
  account_ids: ["AccountId"],
})

Response structure


resp.next_token #=> String
resp.instance_recommendations #=> Array
resp.instance_recommendations[0].instance_arn #=> String
resp.instance_recommendations[0]. #=> String
resp.instance_recommendations[0].instance_name #=> String
resp.instance_recommendations[0].current_instance_type #=> String
resp.instance_recommendations[0].finding #=> String, one of "Underprovisioned", "Overprovisioned", "Optimized", "NotOptimized"
resp.instance_recommendations[0].utilization_metrics #=> Array
resp.instance_recommendations[0].utilization_metrics[0].name #=> String, one of "Cpu", "Memory"
resp.instance_recommendations[0].utilization_metrics[0].statistic #=> String, one of "Maximum", "Average"
resp.instance_recommendations[0].utilization_metrics[0].value #=> Float
resp.instance_recommendations[0].look_back_period_in_days #=> Float
resp.instance_recommendations[0].recommendation_options #=> Array
resp.instance_recommendations[0].recommendation_options[0].instance_type #=> String
resp.instance_recommendations[0].recommendation_options[0].projected_utilization_metrics #=> Array
resp.instance_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].name #=> String, one of "Cpu", "Memory"
resp.instance_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].statistic #=> String, one of "Maximum", "Average"
resp.instance_recommendations[0].recommendation_options[0].projected_utilization_metrics[0].value #=> Float
resp.instance_recommendations[0].recommendation_options[0].performance_risk #=> Float
resp.instance_recommendations[0].recommendation_options[0].rank #=> Integer
resp.instance_recommendations[0].recommendation_sources #=> Array
resp.instance_recommendations[0].recommendation_sources[0].recommendation_source_arn #=> String
resp.instance_recommendations[0].recommendation_sources[0].recommendation_source_type #=> String, one of "Ec2Instance", "AutoScalingGroup"
resp.instance_recommendations[0].last_refresh_timestamp #=> Time
resp.errors #=> Array
resp.errors[0].identifier #=> String
resp.errors[0].code #=> String
resp.errors[0].message #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :instance_arns (Array<String>)

    The Amazon Resource Name (ARN) of the instances for which to return recommendations.

  • :next_token (String)

    The token to advance to the next page of instance recommendations.

  • :max_results (Integer)

    The maximum number of instance recommendations to return with a single call.

    To retrieve the remaining results, make another call with the returned NextToken value.

  • :filters (Array<Types::Filter>)

    An array of objects that describe a filter that returns a more specific list of instance recommendations.

  • :account_ids (Array<String>)

    The AWS account IDs for which to return instance recommendations.

    Only one account ID can be specified per request.

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 515

def get_ec2_instance_recommendations(params = {}, options = {})
  req = build_request(:get_ec2_instance_recommendations, params)
  req.send_request(options)
end

#get_ec2_recommendation_projected_metrics(params = {}) ⇒ Types::GetEC2RecommendationProjectedMetricsResponse

Returns the projected utilization metrics of Amazon EC2 instance recommendations.

Examples:

Request syntax with placeholder values


resp = client.get_ec2_recommendation_projected_metrics({
  instance_arn: "InstanceArn", # required
  stat: "Maximum", # required, accepts Maximum, Average
  period: 1, # required
  start_time: Time.now, # required
  end_time: Time.now, # required
})

Response structure


resp.recommended_option_projected_metrics #=> Array
resp.recommended_option_projected_metrics[0].recommended_instance_type #=> String
resp.recommended_option_projected_metrics[0].rank #=> Integer
resp.recommended_option_projected_metrics[0].projected_metrics #=> Array
resp.recommended_option_projected_metrics[0].projected_metrics[0].name #=> String, one of "Cpu", "Memory"
resp.recommended_option_projected_metrics[0].projected_metrics[0].timestamps #=> Array
resp.recommended_option_projected_metrics[0].projected_metrics[0].timestamps[0] #=> Time
resp.recommended_option_projected_metrics[0].projected_metrics[0].values #=> Array
resp.recommended_option_projected_metrics[0].projected_metrics[0].values[0] #=> Float

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :instance_arn (required, String)

    The Amazon Resource Name (ARN) of the instances for which to return recommendation projected metrics.

  • :stat (required, String)

    The statistic of the projected metrics.

  • :period (required, Integer)

    The granularity, in seconds, of the projected metrics data points.

  • :start_time (required, Time, DateTime, Date, Integer, String)

    The time stamp of the first projected metrics data point to return.

  • :end_time (required, Time, DateTime, Date, Integer, String)

    The time stamp of the last projected metrics data point to return.

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 569

def get_ec2_recommendation_projected_metrics(params = {}, options = {})
  req = build_request(:get_ec2_recommendation_projected_metrics, params)
  req.send_request(options)
end

#get_enrollment_status(params = {}) ⇒ Types::GetEnrollmentStatusResponse

Returns the enrollment (opt in) status of an account to the AWS Compute Optimizer service.

If the account is a master account of an organization, this operation also confirms the enrollment status of member accounts within the organization.

Examples:

Response structure


resp.status #=> String, one of "Active", "Inactive", "Pending", "Failed"
resp.status_reason #=> String
resp.member_accounts_enrolled #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 597

def get_enrollment_status(params = {}, options = {})
  req = build_request(:get_enrollment_status, params)
  req.send_request(options)
end

#get_recommendation_summaries(params = {}) ⇒ Types::GetRecommendationSummariesResponse

Returns the optimization findings for an account.

For example, it returns the number of Amazon EC2 instances in an account that are under-provisioned, over-provisioned, or optimized. It also returns the number of Auto Scaling groups in an account that are not optimized, or optimized.

Examples:

Request syntax with placeholder values


resp = client.get_recommendation_summaries({
  account_ids: ["AccountId"],
  next_token: "NextToken",
  max_results: 1,
})

Response structure


resp.next_token #=> String
resp.recommendation_summaries #=> Array
resp.recommendation_summaries[0].summaries #=> Array
resp.recommendation_summaries[0].summaries[0].name #=> String, one of "Underprovisioned", "Overprovisioned", "Optimized", "NotOptimized"
resp.recommendation_summaries[0].summaries[0].value #=> Float
resp.recommendation_summaries[0].recommendation_resource_type #=> String, one of "Ec2Instance", "AutoScalingGroup"
resp.recommendation_summaries[0]. #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :account_ids (Array<String>)

    The AWS account IDs for which to return recommendation summaries.

    Only one account ID can be specified per request.

  • :next_token (String)

    The token to advance to the next page of recommendation summaries.

  • :max_results (Integer)

    The maximum number of recommendation summaries to return with a single call.

    To retrieve the remaining results, make another call with the returned NextToken value.

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 651

def get_recommendation_summaries(params = {}, options = {})
  req = build_request(:get_recommendation_summaries, params)
  req.send_request(options)
end

#update_enrollment_status(params = {}) ⇒ Types::UpdateEnrollmentStatusResponse

Updates the enrollment (opt in) status of an account to the AWS Compute Optimizer service.

If the account is a master account of an organization, this operation can also enroll member accounts within the organization.

Examples:

Request syntax with placeholder values


resp = client.update_enrollment_status({
  status: "Active", # required, accepts Active, Inactive, Pending, Failed
  include_member_accounts: false,
})

Response structure


resp.status #=> String, one of "Active", "Inactive", "Pending", "Failed"
resp.status_reason #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :status (required, String)

    The new enrollment status of the account.

    Accepted options are Active or Inactive. You will get an error if Pending or Failed are specified.

  • :include_member_accounts (Boolean)

    Indicates whether to enroll member accounts within the organization, if the account is a master account of an organization.

Returns:

See Also:



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# File 'gems/aws-sdk-computeoptimizer/lib/aws-sdk-computeoptimizer/client.rb', line 693

def update_enrollment_status(params = {}, options = {})
  req = build_request(:update_enrollment_status, params)
  req.send_request(options)
end