Class: Aws::PI::Client

Inherits:
Seahorse::Client::Base
  • Object
show all
Includes:
ClientStubs
Defined in:
lib/aws-sdk-pi/client.rb

Overview

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

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

For details on configuring region and credentials see the [developer guide](/sdk-for-ruby/v3/developer-guide/setup-config.html).

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

Class Attribute Summary collapse

API Operations collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :plugins (Array<Seahorse::Client::Plugin>) — default: []] —

    A list of plugins to apply to the client. Each plugin is either a class name or an instance of a plugin class.

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

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

    • ‘Aws::AssumeRoleWebIdentityCredentials` - Used when you need to assume a role after providing credentials via the web.

    • ‘Aws::SSOCredentials` - Used for loading credentials from AWS SSO using an access token generated from `aws login`.

    • ‘Aws::ProcessCredentials` - Used for loading credentials from a process that outputs to stdout.

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

    • ‘Aws::ECSCredentials` - Used for loading credentials from instances running in ECS.

    • ‘Aws::CognitoIdentityCredentials` - Used for loading credentials from the Cognito Identity service.

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

    • ‘Aws.config`

    • The ‘:access_key_id`, `:secret_access_key`, `:session_token`, and `:account_id` options.

    • ENV, ENV, ENV, and ENV

    • ‘~/.aws/credentials`

    • ‘~/.aws/config`

    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of ‘Aws::InstanceProfileCredentials` or `Aws::ECSCredentials` to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV to true.

  • :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:

  • :access_key_id (String)
  • :account_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.

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

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false —

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

  • :disable_request_compression (Boolean) — default: false —

    When set to ‘true’ the request body will not be compressed for supported operations.

  • :endpoint (String, URI::HTTPS, URI::HTTP) —

    Normally you should not configure the ‘:endpoint` option directly. This is normally constructed from the `:region` option. Configuring `:endpoint` is normally reserved for connecting to test or custom endpoints. The endpoint should be a URI formatted like:

    'http://example.com'
'https://example.com'
'http://example.com:123'
  • :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.

  • :ignore_configured_endpoint_urls (Boolean) —

    Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

  • :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.

  • :request_checksum_calculation (String) — default: "when_supported" —

    Determines when a checksum will be calculated for request payloads. Values are:

    • ‘when_supported` - (default) When set, a checksum will be calculated for all request payloads of operations modeled with the `httpChecksum` trait where `requestChecksumRequired` is `true` and/or a `requestAlgorithmMember` is modeled.

    • ‘when_required` - When set, a checksum will only be calculated for request payloads of operations modeled with the `httpChecksum` trait where `requestChecksumRequired` is `true` or where a `requestAlgorithmMember` is modeled and supplied.

  • :request_min_compression_size_bytes (Integer) — default: 10240 —

    The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

  • :response_checksum_validation (String) — default: "when_supported" —

    Determines when checksum validation will be performed on response payloads. Values are:

    • ‘when_supported` - (default) When set, checksum validation is performed on all response payloads of operations modeled with the `httpChecksum` trait where `responseAlgorithms` is modeled, except when no modeled checksum algorithms are supported.

    • ‘when_required` - When set, checksum validation is not performed on response payloads of operations unless the checksum algorithm is supported and the `requestValidationModeMember` member is set to `ENABLED`.

  • :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 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.

  • :sdk_ua_app_id (String) —

    A unique and opaque application ID that is appended to the User-Agent header as app/sdk_ua_app_id. It should have a maximum length of 50. This variable is sourced from environment variable AWS_SDK_UA_APP_ID or the shared config profile attribute sdk_ua_app_id.

  • :secret_access_key (String)
  • :session_token (String)
  • :sigv4a_signing_region_set (Array) —

    A list of regions that should be signed with SigV4a signing. When not passed, a default ‘:sigv4a_signing_region_set` is searched for in the following locations:

  • :simple_json (Boolean) — default: false —

    Disables request parameter conversion, validation, and formatting. Also disables response data type conversions. The request parameters hash must be formatted exactly as the API expects.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.

  • :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 ClientStubs#stub_responses. See ClientStubs for more information.

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

  • :telemetry_provider (Aws::Telemetry::TelemetryProviderBase) — default: Aws::Telemetry::NoOpTelemetryProvider —

    Allows you to provide a telemetry provider, which is used to emit telemetry data. By default, uses ‘NoOpTelemetryProvider` which will not record or emit any telemetry data. The SDK supports the following telemetry providers:

    • OpenTelemetry (OTel) - To use the OTel provider, install and require the

    ‘opentelemetry-sdk` gem and then, pass in an instance of a `Aws::Telemetry::OTelProvider` for telemetry provider.

  • :token_provider (Aws::TokenProvider) —

    A Bearer Token Provider. This can be an instance of any one of the following classes:

    • ‘Aws::StaticTokenProvider` - Used for configuring static, non-refreshing tokens.

    • ‘Aws::SSOTokenProvider` - Used for loading tokens from AWS SSO using an access token generated from `aws login`.

    When ‘:token_provider` is not configured directly, the `Aws::TokenProviderChain` will be used to search for tokens configured for your profile in shared configuration files.

  • :use_dualstack_endpoint (Boolean) —

    When set to ‘true`, dualstack enabled endpoints (with `.aws` TLD) will be used if available.

  • :use_fips_endpoint (Boolean) —

    When set to ‘true`, fips compatible endpoints will be used if available. When a `fips` region is used, the region is normalized and this config is set to `true`.

  • :validate_params (Boolean) — default: true —

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

  • :endpoint_provider (Aws::PI::EndpointProvider) —

    The endpoint provider used to resolve endpoints. Any object that responds to ‘#resolve_endpoint(parameters)` where `parameters` is a Struct similar to `Aws::PI::EndpointParameters`.

  • :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_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_open_timeout (Float) — default: 15 —

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

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like ‘proxy.com:123’.

  • :http_read_timeout (Float) — default: 60 —

    The default number of seconds to wait for response data. 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`.

  • :on_chunk_received (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the response body is received. It provides three arguments: the chunk, the number of bytes received, and the total number of bytes in the response (or nil if the server did not send a ‘content-length`).

  • :on_chunk_sent (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the request body is sent. It provides three arguments: the chunk, the number of bytes read from the body, and the total number of bytes in the body.

  • :raise_response_errors (Boolean) — default: true —

    When ‘true`, response errors are raised.

  • :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.

  • :ssl_ca_store (String) —

    Sets the X509::Store to verify peer certificate.

  • :ssl_cert (OpenSSL::X509::Certificate) —

    Sets a client certificate when creating http connections.

  • :ssl_key (OpenSSL::PKey) —

    Sets a client key when creating http connections.

  • :ssl_timeout (Float) —

    Sets the SSL timeout in seconds

  • :ssl_verify_peer (Boolean) — default: true —

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



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# File 'lib/aws-sdk-pi/client.rb', line 474

def initialize(*args)
  super
end

Class Attribute Details

.identifier ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-pi/client.rb', line 1492

def identifier
  @identifier
end

Class Method Details

.errors_module ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-pi/client.rb', line 1495

def errors_module
  Errors
end

Instance Method Details

#build_request(operation_name, params = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • params ({}) (defaults to: {}) 


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# File 'lib/aws-sdk-pi/client.rb', line 1465

def build_request(operation_name, params = {})
  handlers = @handlers.for(operation_name)
  tracer = config.telemetry_provider.tracer_provider.tracer(
    Aws::Telemetry.module_to_tracer_name('Aws::PI')
  )
  context = Seahorse::Client::RequestContext.new(
    operation_name: operation_name,
    operation: config.api.operation(operation_name),
    client: self,
    params: params,
    config: config,
    tracer: tracer
  )
  context[:gem_name] = 'aws-sdk-pi'
  context[:gem_version] = '1.74.0'
  Seahorse::Client::Request.new(handlers, context)
end

#create_performance_analysis_report(params = {}) ⇒ Types::CreatePerformanceAnalysisReportResponse

Creates a new performance analysis report for a specific time period for the DB instance.

Examples:

Request syntax with placeholder values


resp = client.create_performance_analysis_report({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  start_time: Time.now, # required
  end_time: Time.now, # required
  tags: [
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Response structure


resp.analysis_report_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights will return metrics. Valid value is ‘RDS`.

  • :identifier (required, String) —

    An immutable, Amazon Web Services Region-unique identifier for a data source. Performance Insights gathers metrics from this data source.

    To use an Amazon RDS instance as a data source, you specify its ‘DbiResourceId` value. For example, specify `db-ADECBTYHKTSAUMUZQYPDS2GW4A`.

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

    The start time defined for the analysis report.

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

    The end time defined for the analysis report.

  • :tags (Array<Types::Tag>) —

    The metadata assigned to the analysis report consisting of a key-value pair.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 532

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

#delete_performance_analysis_report(params = {}) ⇒ Struct

Deletes a performance analysis report.

Examples:

Request syntax with placeholder values


resp = client.delete_performance_analysis_report({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  analysis_report_id: "AnalysisReportId", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights will return metrics. Valid value is ‘RDS`.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique for an Amazon Web Services Region. Performance Insights gathers metrics from this data source. In the console, the identifier is shown as ResourceID. When you call ‘DescribeDBInstances`, the identifier is returned as `DbiResourceId`.

    To use a DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

  • :analysis_report_id (required, String) —

    The unique identifier of the analysis report for deletion.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 570

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

#describe_dimension_keys(params = {}) ⇒ Types::DescribeDimensionKeysResponse

For a specific time period, retrieve the top ‘N` dimension keys for a metric.

<note markdown=“1”> Each response element returns a maximum of 500 bytes. For larger elements, such as SQL statements, only the first 500 bytes are returned.

</note>

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.describe_dimension_keys({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  start_time: Time.now, # required
  end_time: Time.now, # required
  metric: "RequestString", # required
  period_in_seconds: 1,
  group_by: { # required
    group: "SanitizedString", # required
    dimensions: ["SanitizedString"],
    limit: 1,
  },
  additional_metrics: ["SanitizedString"],
  partition_by: {
    group: "SanitizedString", # required
    dimensions: ["SanitizedString"],
    limit: 1,
  },
  filter: {
    "SanitizedString" => "RequestString",
  },
  max_results: 1,
  next_token: "NextToken",
})

Response structure


resp.aligned_start_time #=> Time
resp.aligned_end_time #=> Time
resp.partition_keys #=> Array
resp.partition_keys[0].dimensions #=> Hash
resp.partition_keys[0].dimensions["RequestString"] #=> String
resp.keys #=> Array
resp.keys[0].dimensions #=> Hash
resp.keys[0].dimensions["RequestString"] #=> String
resp.keys[0].total #=> Float
resp.keys[0].additional_metrics #=> Hash
resp.keys[0].additional_metrics["RequestString"] #=> Float
resp.keys[0].partitions #=> Array
resp.keys[0].partitions[0] #=> Float
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights will return metrics. Valid values are as follows:

    • ‘RDS`

    • ‘DOCDB`

  • :identifier (required, String) —

    An immutable, Amazon Web Services Region-unique identifier for a data source. Performance Insights gathers metrics from this data source.

    To use an Amazon RDS instance as a data source, you specify its ‘DbiResourceId` value. For example, specify `db-FAIHNTYBKTGAUSUZQYPDS2GW4A`.

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

    The date and time specifying the beginning of the requested time series data. You must specify a ‘StartTime` within the past 7 days. The value specified is inclusive, which means that data points equal to or greater than `StartTime` are returned.

    The value for ‘StartTime` must be earlier than the value for `EndTime`.

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

    The date and time specifying the end of the requested time series data. The value specified is exclusive, which means that data points less than (but not equal to) ‘EndTime` are returned.

    The value for ‘EndTime` must be later than the value for `StartTime`.

  • :metric (required, String) —

    The name of a Performance Insights metric to be measured.

    Valid values for ‘Metric` are:

    • ‘db.load.avg` - A scaled representation of the number of active sessions for the database engine.

    • ‘db.sampledload.avg` - The raw number of active sessions for the database engine.

    If the number of active sessions is less than an internal Performance Insights threshold, ‘db.load.avg` and `db.sampledload.avg` are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with `db.load.avg` showing the scaled values, `db.sampledload.avg` showing the raw values, and `db.sampledload.avg` less than `db.load.avg`. For most use cases, you can query `db.load.avg` only.

  • :period_in_seconds (Integer) —

    The granularity, in seconds, of the data points returned from Performance Insights. A period can be as short as one second, or as long as one day (86400 seconds). Valid values are:

    • ‘1` (one second)

    • ‘60` (one minute)

    • ‘300` (five minutes)

    • ‘3600` (one hour)

    • ‘86400` (twenty-four hours)

    If you don’t specify ‘PeriodInSeconds`, then Performance Insights chooses a value for you, with a goal of returning roughly 100-200 data points in the response.

  • :group_by (required, Types::DimensionGroup) —

    A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights returns all dimensions within this group, unless you provide the names of specific dimensions within this group. You can also request that Performance Insights return a limited number of values for a dimension.

  • :additional_metrics (Array<String>) —

    Additional metrics for the top ‘N` dimension keys. If the specified dimension group in the `GroupBy` parameter is `db.sql_tokenized`, you can specify per-SQL metrics to get the values for the top `N` SQL digests. The response syntax is as follows: `“AdditionalMetrics” : { “string” : “string” }`.

  • :partition_by (Types::DimensionGroup) —

    For each dimension specified in ‘GroupBy`, specify a secondary dimension to further subdivide the partition keys in the response.

  • :filter (Hash<String,String>) —

    One or more filters to apply in the request. Restrictions:

    • Any number of filters by the same dimension, as specified in the ‘GroupBy` or `Partition` parameters.

    • A single filter for any other dimension in this dimension group.

    <note markdown=“1”> The ‘db.sql.db_id` filter isn’t available for RDS for SQL Server DB instances.

    </note>
  • :max_results (Integer) —

    The maximum number of items to return in the response. If more items exist than the specified ‘MaxRecords` value, a pagination token is included in the response so that the remaining results can be retrieved.

  • :next_token (String) —

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the token, up to the value specified by ‘MaxRecords`.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 755

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

#get_dimension_key_details(params = {}) ⇒ Types::GetDimensionKeyDetailsResponse

Get the attributes of the specified dimension group for a DB instance or data source. For example, if you specify a SQL ID, ‘GetDimensionKeyDetails` retrieves the full text of the dimension `db.sql.statement` associated with this ID. This operation is useful because `GetResourceMetrics` and `DescribeDimensionKeys` don’t support retrieval of large SQL statement text.

Examples:

Request syntax with placeholder values


resp = client.get_dimension_key_details({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  group: "RequestString", # required
  group_identifier: "RequestString", # required
  requested_dimensions: ["SanitizedString"],
})

Response structure


resp.dimensions #=> Array
resp.dimensions[0].value #=> String
resp.dimensions[0].dimension #=> String
resp.dimensions[0].status #=> String, one of "AVAILABLE", "PROCESSING", "UNAVAILABLE"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns data. The only valid value is ‘RDS`.

  • :identifier (required, String) —

    The ID for a data source from which to gather dimension data. This ID must be immutable and unique within an Amazon Web Services Region. When a DB instance is the data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

  • :group (required, String) —

    The name of the dimension group. Performance Insights searches the specified group for the dimension group ID. The following group name values are valid:

    • ‘db.query` (Amazon DocumentDB only)

    • ‘db.sql` (Amazon RDS and Aurora only)

  • :group_identifier (required, String) —

    The ID of the dimension group from which to retrieve dimension details. For dimension group ‘db.sql`, the group ID is `db.sql.id`. The following group ID values are valid:

    • ‘db.sql.id` for dimension group `db.sql` (Aurora and RDS only)

    • ‘db.query.id` for dimension group `db.query` (DocumentDB only)

  • :requested_dimensions (Array<String>) —

    A list of dimensions to retrieve the detail data for within the given dimension group. If you don’t specify this parameter, Performance Insights returns all dimension data within the specified dimension group. Specify dimension names for the following dimension groups:

    • ‘db.sql` - Specify either the full dimension name `db.sql.statement` or the short dimension name `statement` (Aurora and RDS only).

    • ‘db.query` - Specify either the full dimension name `db.query.statement` or the short dimension name `statement` (DocumentDB only).

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 833

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

#get_performance_analysis_report(params = {}) ⇒ Types::GetPerformanceAnalysisReportResponse

Retrieves the report including the report ID, status, time details, and the insights with recommendations. The report status can be ‘RUNNING`, `SUCCEEDED`, or `FAILED`. The insights include the `description` and `recommendation` fields.

Examples:

Request syntax with placeholder values


resp = client.get_performance_analysis_report({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  analysis_report_id: "AnalysisReportId", # required
  text_format: "PLAIN_TEXT", # accepts PLAIN_TEXT, MARKDOWN
  accept_language: "EN_US", # accepts EN_US
})

Response structure


resp.analysis_report.analysis_report_id #=> String
resp.analysis_report.identifier #=> String
resp.analysis_report.service_type #=> String, one of "RDS", "DOCDB"
resp.analysis_report.create_time #=> Time
resp.analysis_report.start_time #=> Time
resp.analysis_report.end_time #=> Time
resp.analysis_report.status #=> String, one of "RUNNING", "SUCCEEDED", "FAILED"
resp.analysis_report.insights #=> Array
resp.analysis_report.insights[0].insight_id #=> String
resp.analysis_report.insights[0].insight_type #=> String
resp.analysis_report.insights[0].context #=> String, one of "CAUSAL", "CONTEXTUAL"
resp.analysis_report.insights[0].start_time #=> Time
resp.analysis_report.insights[0].end_time #=> Time
resp.analysis_report.insights[0].severity #=> String, one of "LOW", "MEDIUM", "HIGH"
resp.analysis_report.insights[0].supporting_insights #=> Types::InsightList
resp.analysis_report.insights[0].description #=> String
resp.analysis_report.insights[0].recommendations #=> Array
resp.analysis_report.insights[0].recommendations[0].recommendation_id #=> String
resp.analysis_report.insights[0].recommendations[0].recommendation_description #=> String
resp.analysis_report.insights[0].insight_data #=> Array
resp.analysis_report.insights[0].insight_data[0].performance_insights_metric.metric #=> String
resp.analysis_report.insights[0].insight_data[0].performance_insights_metric.display_name #=> String
resp.analysis_report.insights[0].insight_data[0].performance_insights_metric.dimensions #=> Hash
resp.analysis_report.insights[0].insight_data[0].performance_insights_metric.dimensions["DescriptiveString"] #=> String
resp.analysis_report.insights[0].insight_data[0].performance_insights_metric.value #=> Float
resp.analysis_report.insights[0].baseline_data #=> Array
resp.analysis_report.insights[0].baseline_data[0].performance_insights_metric.metric #=> String
resp.analysis_report.insights[0].baseline_data[0].performance_insights_metric.display_name #=> String
resp.analysis_report.insights[0].baseline_data[0].performance_insights_metric.dimensions #=> Hash
resp.analysis_report.insights[0].baseline_data[0].performance_insights_metric.dimensions["DescriptiveString"] #=> String
resp.analysis_report.insights[0].baseline_data[0].performance_insights_metric.value #=> Float

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights will return metrics. Valid value is ‘RDS`.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique for an Amazon Web Services Region. Performance Insights gathers metrics from this data source. In the console, the identifier is shown as ResourceID. When you call ‘DescribeDBInstances`, the identifier is returned as `DbiResourceId`.

    To use a DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

  • :analysis_report_id (required, String) —

    A unique identifier of the created analysis report. For example, ‘report-12345678901234567`

  • :text_format (String) —

    Indicates the text format in the report. The options are ‘PLAIN_TEXT` or `MARKDOWN`. The default value is `plain text`.

  • :accept_language (String) —

    The text language in the report. The default language is ‘EN_US` (English).

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 921

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

#get_resource_metadata(params = {}) ⇒ Types::GetResourceMetadataResponse

Retrieve the metadata for different features. For example, the metadata might indicate that a feature is turned on or off on a specific DB instance.

Examples:

Request syntax with placeholder values


resp = client.get_resource_metadata({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
})

Response structure


resp.identifier #=> String
resp.features #=> Hash
resp.features["String"].status #=> String, one of "ENABLED", "DISABLED", "UNSUPPORTED", "ENABLED_PENDING_REBOOT", "DISABLED_PENDING_REBOOT", "UNKNOWN"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique for an Amazon Web Services Region. Performance Insights gathers metrics from this data source. To use a DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 963

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

#get_resource_metrics(params = {}) ⇒ Types::GetResourceMetricsResponse

Retrieve Performance Insights metrics for a set of data sources over a time period. You can provide specific dimension groups and dimensions, and provide filtering criteria for each group. You must specify an aggregate function for each metric.

<note markdown=“1”> Each response element returns a maximum of 500 bytes. For larger elements, such as SQL statements, only the first 500 bytes are returned.

</note>

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.get_resource_metrics({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  metric_queries: [ # required
    {
      metric: "SanitizedString", # required
      group_by: {
        group: "SanitizedString", # required
        dimensions: ["SanitizedString"],
        limit: 1,
      },
      filter: {
        "SanitizedString" => "RequestString",
      },
    },
  ],
  start_time: Time.now, # required
  end_time: Time.now, # required
  period_in_seconds: 1,
  max_results: 1,
  next_token: "NextToken",
  period_alignment: "END_TIME", # accepts END_TIME, START_TIME
})

Response structure


resp.aligned_start_time #=> Time
resp.aligned_end_time #=> Time
resp.identifier #=> String
resp.metric_list #=> Array
resp.metric_list[0].key.metric #=> String
resp.metric_list[0].key.dimensions #=> Hash
resp.metric_list[0].key.dimensions["RequestString"] #=> String
resp.metric_list[0].data_points #=> Array
resp.metric_list[0].data_points[0].timestamp #=> Time
resp.metric_list[0].data_points[0].value #=> Float
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics. Valid values are as follows:

    • ‘RDS`

    • ‘DOCDB`

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique for an Amazon Web Services Region. Performance Insights gathers metrics from this data source. In the console, the identifier is shown as ResourceID. When you call ‘DescribeDBInstances`, the identifier is returned as `DbiResourceId`.

    To use a DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

  • :metric_queries (required, Array<Types::MetricQuery>) —

    An array of one or more queries to perform. Each query must specify a Performance Insights metric and specify an aggregate function, and you can provide filtering criteria. You must append the aggregate function to the metric. For example, to find the average for the metric ‘db.load` you must use `db.load.avg`. Valid values for aggregate functions include `.avg`, `.min`, `.max`, and `.sum`.

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

    The date and time specifying the beginning of the requested time series query range. You can’t specify a ‘StartTime` that is earlier than 7 days ago. By default, Performance Insights has 7 days of retention, but you can extend this range up to 2 years. The value specified is inclusive. Thus, the command returns data points equal to or greater than `StartTime`.

    The value for ‘StartTime` must be earlier than the value for `EndTime`.

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

    The date and time specifying the end of the requested time series query range. The value specified is exclusive. Thus, the command returns data points less than (but not equal to) ‘EndTime`.

    The value for ‘EndTime` must be later than the value for `StartTime`.

  • :period_in_seconds (Integer) —

    The granularity, in seconds, of the data points returned from Performance Insights. A period can be as short as one second, or as long as one day (86400 seconds). Valid values are:

    • ‘1` (one second)

    • ‘60` (one minute)

    • ‘300` (five minutes)

    • ‘3600` (one hour)

    • ‘86400` (twenty-four hours)

    If you don’t specify ‘PeriodInSeconds`, then Performance Insights will choose a value for you, with a goal of returning roughly 100-200 data points in the response.

  • :max_results (Integer) —

    The maximum number of items to return in the response. If more items exist than the specified ‘MaxRecords` value, a pagination token is included in the response so that the remaining results can be retrieved.

  • :next_token (String) —

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the token, up to the value specified by ‘MaxRecords`.

  • :period_alignment (String) —

    The returned timestamp which is the start or end time of the time periods. The default value is ‘END_TIME`.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1111

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

#list_available_resource_dimensions(params = {}) ⇒ Types::ListAvailableResourceDimensionsResponse

Retrieve the dimensions that can be queried for each specified metric type on a specified DB instance.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_available_resource_dimensions({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  metrics: ["SanitizedString"], # required
  max_results: 1,
  next_token: "NextToken",
  authorized_actions: ["DescribeDimensionKeys"], # accepts DescribeDimensionKeys, GetDimensionKeyDetails, GetResourceMetrics
})

Response structure


resp.metric_dimensions #=> Array
resp.metric_dimensions[0].metric #=> String
resp.metric_dimensions[0].groups #=> Array
resp.metric_dimensions[0].groups[0].group #=> String
resp.metric_dimensions[0].groups[0].dimensions #=> Array
resp.metric_dimensions[0].groups[0].dimensions[0].identifier #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique within an Amazon Web Services Region. Performance Insights gathers metrics from this data source. To use an Amazon RDS DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VWZ`.

  • :metrics (required, Array<String>) —

    The types of metrics for which to retrieve dimensions. Valid values include ‘db.load`.

  • :max_results (Integer) —

    The maximum number of items to return in the response. If more items exist than the specified ‘MaxRecords` value, a pagination token is included in the response so that the remaining results can be retrieved.

  • :next_token (String) —

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the token, up to the value specified by ‘MaxRecords`.

  • :authorized_actions (Array<String>) —

    The actions to discover the dimensions you are authorized to access. If you specify multiple actions, then the response will contain the dimensions common for all the actions.

    When you don’t specify this request parameter or provide an empty list, the response contains all the available dimensions for the target database engine whether or not you are authorized to access them.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1187

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

#list_available_resource_metrics(params = {}) ⇒ Types::ListAvailableResourceMetricsResponse

Retrieve metrics of the specified types that can be queried for a specified DB instance.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_available_resource_metrics({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  metric_types: ["SanitizedString"], # required
  next_token: "NextToken",
  max_results: 1,
})

Response structure


resp.metrics #=> Array
resp.metrics[0].metric #=> String
resp.metrics[0].description #=> String
resp.metrics[0].unit #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique within an Amazon Web Services Region. Performance Insights gathers metrics from this data source. To use an Amazon RDS DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VWZ`.

  • :metric_types (required, Array<String>) —

    The types of metrics to return in the response. Valid values in the array include the following:

    • ‘os` (OS counter metrics) - All engines

    • ‘db` (DB load metrics) - All engines except for Amazon DocumentDB

    • ‘db.sql.stats` (per-SQL metrics) - All engines except for Amazon DocumentDB

    • ‘db.sql_tokenized.stats` (per-SQL digest metrics) - All engines except for Amazon DocumentDB

  • :next_token (String) —

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the token, up to the value specified by ‘MaxRecords`.

  • :max_results (Integer) —

    The maximum number of items to return. If the ‘MaxRecords` value is less than the number of existing items, the response includes a pagination token.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1259

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

#list_performance_analysis_reports(params = {}) ⇒ Types::ListPerformanceAnalysisReportsResponse

Lists all the analysis reports created for the DB instance. The reports are sorted based on the start time of each report.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_performance_analysis_reports({
  service_type: "RDS", # required, accepts RDS, DOCDB
  identifier: "IdentifierString", # required
  next_token: "NextToken",
  max_results: 1,
  list_tags: false,
})

Response structure


resp.analysis_reports #=> Array
resp.analysis_reports[0].analysis_report_id #=> String
resp.analysis_reports[0].create_time #=> Time
resp.analysis_reports[0].start_time #=> Time
resp.analysis_reports[0].end_time #=> Time
resp.analysis_reports[0].status #=> String, one of "RUNNING", "SUCCEEDED", "FAILED"
resp.analysis_reports[0].tags #=> Array
resp.analysis_reports[0].tags[0].key #=> String
resp.analysis_reports[0].tags[0].value #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics. Valid value is ‘RDS`.

  • :identifier (required, String) —

    An immutable identifier for a data source that is unique for an Amazon Web Services Region. Performance Insights gathers metrics from this data source. In the console, the identifier is shown as ResourceID. When you call ‘DescribeDBInstances`, the identifier is returned as `DbiResourceId`.

    To use a DB instance as a data source, specify its ‘DbiResourceId` value. For example, specify `db-ABCDEFGHIJKLMNOPQRSTU1VW2X`.

  • :next_token (String) —

    An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the token, up to the value specified by ‘MaxResults`.

  • :max_results (Integer) —

    The maximum number of items to return in the response. If more items exist than the specified ‘MaxResults` value, a pagination token is included in the response so that the remaining results can be retrieved.

  • :list_tags (Boolean) —

    Specifies whether or not to include the list of tags in the response.

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1329

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

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

Retrieves all the metadata tags associated with Amazon RDS Performance Insights resource.

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  service_type: "RDS", # required, accepts RDS, DOCDB
  resource_arn: "AmazonResourceName", # required
})

Response structure


resp.tags #=> Array
resp.tags[0].key #=> String
resp.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

Returns:

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1372

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

#tag_resource(params = {}) ⇒ Struct

Adds metadata tags to the Amazon RDS Performance Insights resource.

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  service_type: "RDS", # required, accepts RDS, DOCDB
  resource_arn: "AmazonResourceName", # required
  tags: [ # required
    {
      key: "TagKey", # required
      value: "TagValue", # required
    },
  ],
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    The Amazon Web Services service for which Performance Insights returns metrics. Valid value is ‘RDS`.

  • :resource_arn (required, String) —

    The Amazon RDS Performance Insights resource that the tags are added to. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see [ Constructing an RDS Amazon Resource Name (ARN)].

    [1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Tagging.ARN.html#USER_Tagging.ARN.Constructing

  • :tags (required, Array<Types::Tag>) —

    The metadata assigned to an Amazon RDS resource consisting of a key-value pair.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1416

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

#untag_resource(params = {}) ⇒ Struct

Deletes the metadata tags from the Amazon RDS Performance Insights resource.

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  service_type: "RDS", # required, accepts RDS, DOCDB
  resource_arn: "AmazonResourceName", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :service_type (required, String) —

    List the tags for the Amazon Web Services service for which Performance Insights returns metrics. Valid value is ‘RDS`.

  • :resource_arn (required, String) —

    The Amazon RDS Performance Insights resource that the tags are added to. This value is an Amazon Resource Name (ARN). For information about creating an ARN, see [ Constructing an RDS Amazon Resource Name (ARN)].

    [1]: docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_Tagging.ARN.html#USER_Tagging.ARN.Constructing

  • :tag_keys (required, Array<String>) —

    The metadata assigned to an Amazon RDS Performance Insights resource consisting of a key-value pair.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-pi/client.rb', line 1456

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

#waiter_names ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Deprecated. 


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# File 'lib/aws-sdk-pi/client.rb', line 1485

def waiter_names
  []
end