// Code generated by smithy-go-codegen DO NOT EDIT.

package types

import (
	smithydocument "github.com/aws/smithy-go/document"
	"time"
)

// Describes the enrollment status of an organization's member accounts in Compute
// Optimizer.
type AccountEnrollmentStatus struct {

	// The Amazon Web Services account ID.
	AccountId *string

	// The Unix epoch timestamp, in seconds, of when the account enrollment status was
	// last updated.
	LastUpdatedTimestamp *time.Time

	// The account enrollment status.
	Status Status

	// The reason for the account enrollment status. For example, an account might
	// show a status of Pending because member accounts of an organization require
	// more time to be enrolled in the service.
	StatusReason *string

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}

// Describes the configuration of an Auto Scaling group.
type AutoScalingGroupConfiguration struct {

	// The desired capacity, or number of instances, for the Auto Scaling group.
	DesiredCapacity int32

	// The instance type for the Auto Scaling group.
	InstanceType *string

	// The maximum size, or maximum number of instances, for the Auto Scaling group.
	MaxSize int32

	// The minimum size, or minimum number of instances, for the Auto Scaling group.
	MinSize int32

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}

// Describes an Auto Scaling group recommendation.
type AutoScalingGroupRecommendation struct {

	// The Amazon Web Services account ID of the Auto Scaling group.
	AccountId *string

	// The Amazon Resource Name (ARN) of the Auto Scaling group.
	AutoScalingGroupArn *string

	// The name of the Auto Scaling group.
	AutoScalingGroupName *string

	// An array of objects that describe the current configuration of the Auto Scaling
	// group.
	CurrentConfiguration *AutoScalingGroupConfiguration

	// The risk of the current Auto Scaling group not meeting the performance needs of
	// its workloads. The higher the risk, the more likely the current Auto Scaling
	// group configuration has insufficient capacity and cannot meet workload
	// requirements.
	CurrentPerformanceRisk CurrentPerformanceRisk

	// An object that describes the effective recommendation preferences for the Auto
	// Scaling group.
	EffectiveRecommendationPreferences *EffectiveRecommendationPreferences

	// The finding classification of the Auto Scaling group. Findings for Auto Scaling
	// groups include:
	//   - NotOptimized —An Auto Scaling group is considered not optimized when Compute
	//   Optimizer identifies a recommendation that can provide better performance for
	//   your workload.
	//   - Optimized —An Auto Scaling group is considered optimized when Compute
	//   Optimizer determines that the group is correctly provisioned to run your
	//   workload based on the chosen instance type. For optimized resources, Compute
	//   Optimizer might recommend a new generation instance type.
	Finding Finding

	// The applications that might be running on the instances in the Auto Scaling
	// group as inferred by Compute Optimizer. Compute Optimizer can infer if one of
	// the following applications might be running on the instances:
	//   - AmazonEmr - Infers that Amazon EMR might be running on the instances.
	//   - ApacheCassandra - Infers that Apache Cassandra might be running on the
	//   instances.
	//   - ApacheHadoop - Infers that Apache Hadoop might be running on the instances.
	//   - Memcached - Infers that Memcached might be running on the instances.
	//   - NGINX - Infers that NGINX might be running on the instances.
	//   - PostgreSql - Infers that PostgreSQL might be running on the instances.
	//   - Redis - Infers that Redis might be running on the instances.
	//   - Kafka - Infers that Kafka might be running on the instance.
	//   - SQLServer - Infers that SQLServer might be running on the instance.
	InferredWorkloadTypes []InferredWorkloadType

	// The timestamp of when the Auto Scaling group recommendation was last generated.
	LastRefreshTimestamp *time.Time

	// The number of days for which utilization metrics were analyzed for the Auto
	// Scaling group.
	LookBackPeriodInDays float64

	// An array of objects that describe the recommendation options for the Auto
	// Scaling group.
	RecommendationOptions []AutoScalingGroupRecommendationOption

	// An array of objects that describe the utilization metrics of the Auto Scaling
	// group.
	UtilizationMetrics []UtilizationMetric

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}

// Describes a recommendation option for an Auto Scaling group.
type AutoScalingGroupRecommendationOption struct {

	// An array of objects that describe an Auto Scaling group configuration.
	Configuration *AutoScalingGroupConfiguration

	// The level of effort required to migrate from the current instance type to the
	// recommended instance type. For example, the migration effort is Low if Amazon
	// EMR is the inferred workload type and an Amazon Web Services Graviton instance
	// type is recommended. The migration effort is Medium if a workload type couldn't
	// be inferred but an Amazon Web Services Graviton instance type is recommended.
	// The migration effort is VeryLow if both the current and recommended instance
	// types are of the same CPU architecture.
	MigrationEffort MigrationEffort

	// The performance risk of the Auto Scaling group configuration recommendation.
	// Performance risk indicates the likelihood of the recommended instance type not
	// meeting the resource needs of your workload. Compute Optimizer calculates an
	// individual performance risk score for each specification of the recommended
	// instance, including CPU, memory, EBS throughput, EBS IOPS, disk throughput, disk
	// IOPS, network throughput, and network PPS. The performance risk of the
	// recommended instance is calculated as the maximum performance risk score across
	// the analyzed resource specifications. The value ranges from 0 - 4 , with 0
	// meaning that the recommended resource is predicted to always provide enough
	// hardware capability. The higher the performance risk is, the more likely you
	// should validate whether the recommendation will meet the performance
	// requirements of your workload before migrating your resource.
	PerformanceRisk float64

	// An array of objects that describe the projected utilization metrics of the Auto
	// Scaling group recommendation option. The Cpu and Memory metrics are the only
	// projected utilization metrics returned. Additionally, the Memory metric is
	// returned only for resources that have the unified CloudWatch agent installed on
	// them. For more information, see Enabling Memory Utilization with the CloudWatch
	// Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
	// .
	ProjectedUtilizationMetrics []UtilizationMetric

	// The rank of the Auto Scaling group recommendation option. The top
	// recommendation option is ranked as 1 .
	Rank int32

	// An object that describes the savings opportunity for the Auto Scaling group
	// recommendation option. Savings opportunity includes the estimated monthly
	// savings amount and percentage.
	SavingsOpportunity *SavingsOpportunity

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}

// Describes the container configurations within the tasks of your Amazon ECS
// service.
type ContainerConfiguration struct {

	// The name of the container.
	ContainerName *string

	// The number of CPU units reserved for the container.
	Cpu *int32

	// The memory size configurations for the container.
	MemorySizeConfiguration *MemorySizeConfiguration

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}

// The CPU and memory recommendations for a container within the tasks of your
// Amazon ECS service.
type ContainerRecommendation struct {

	// The name of the container.
	ContainerName *string

	// The recommended number of CPU units reserved for the container.
	Cpu *int32

	// The recommended memory size configurations for the container.
	MemorySizeConfiguration *MemorySizeConfiguration

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}

// Describes the performance risk ratings for a given resource type. Resources
// with a high or medium rating are at risk of not meeting the performance needs
// of their workloads, while resources with a low rating are performing well in
// their workloads.
type CurrentPerformanceRiskRatings struct {

	// A count of the applicable resource types with a high performance risk rating.
	High int64

	// A count of the applicable resource types with a low performance risk rating.
	Low int64

	// A count of the applicable resource types with a medium performance risk rating.
	Medium int64

	// A count of the applicable resource types with a very low performance risk
	// rating.
	VeryLow int64

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}

// Describes a filter that returns a more specific list of Amazon Elastic Block
// Store (Amazon EBS) volume recommendations. Use this filter with the
// GetEBSVolumeRecommendations action. You can use
// LambdaFunctionRecommendationFilter with the GetLambdaFunctionRecommendations
// action, JobFilter with the DescribeRecommendationExportJobs action, and Filter
// with the GetAutoScalingGroupRecommendations and GetEC2InstanceRecommendations
// actions.
type EBSFilter struct {

	// The name of the filter. Specify Finding to return recommendations with a
	// specific finding classification (for example, NotOptimized ). You can filter
	// your Amazon EBS volume recommendations by tag:key and tag-key tags. A tag:key
	// is a key and value combination of a tag assigned to your Amazon EBS volume
	// recommendations. Use the tag key in the filter name and the tag value as the
	// filter value. For example, to find all Amazon EBS volume recommendations that
	// have a tag with the key of Owner and the value of TeamA , specify tag:Owner for
	// the filter name and TeamA for the filter value. A tag-key is the key of a tag
	// assigned to your Amazon EBS volume recommendations. Use this filter to find all
	// of your Amazon EBS volume recommendations that have a tag with a specific key.
	// This doesn’t consider the tag value. For example, you can find your Amazon EBS
	// volume recommendations with a tag key value of Owner or without any tag keys
	// assigned.
	Name EBSFilterName

	// The value of the filter. The valid values are Optimized , or NotOptimized .
	Values []string

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}

// Describes a utilization metric of an Amazon Elastic Block Store (Amazon EBS)
// volume. Compare the utilization metric data of your resource against its
// projected utilization metric data to determine the performance difference
// between your current resource and the recommended option.
type EBSUtilizationMetric struct {

	// The name of the utilization metric. The following utilization metrics are
	// available:
	//   - VolumeReadOpsPerSecond - The completed read operations per second from the
	//   volume in a specified period of time. Unit: Count
	//   - VolumeWriteOpsPerSecond - The completed write operations per second to the
	//   volume in a specified period of time. Unit: Count
	//   - VolumeReadBytesPerSecond - The bytes read per second from the volume in a
	//   specified period of time. Unit: Bytes
	//   - VolumeWriteBytesPerSecond - The bytes written to the volume in a specified
	//   period of time. Unit: Bytes
	Name EBSMetricName

	// The statistic of the utilization metric. The Compute Optimizer API, Command
	// Line Interface (CLI), and SDKs return utilization metrics using only the Maximum
	// statistic, which is the highest value observed during the specified period. The
	// Compute Optimizer console displays graphs for some utilization metrics using the
	// Average statistic, which is the value of Sum / SampleCount during the specified
	// period. For more information, see Viewing resource recommendations (https://docs.aws.amazon.com/compute-optimizer/latest/ug/viewing-recommendations.html)
	// in the Compute Optimizer User Guide. You can also get averaged utilization
	// metric data for your resources using Amazon CloudWatch. For more information,
	// see the Amazon CloudWatch User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html)
	// .
	Statistic MetricStatistic

	// The value of the utilization metric.
	Value float64

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}

// Describes the projected metrics of an Amazon ECS service recommendation option.
// To determine the performance difference between your current Amazon ECS service
// and the recommended option, compare the metric data of your service against its
// projected metric data.
type ECSServiceProjectedMetric struct {

	// The lower bound values for the projected metric.
	LowerBoundValues []float64

	// The name of the projected metric. The following metrics are available:
	//   - Cpu — The percentage of allocated compute units that are currently in use on
	//   the service tasks.
	//   - Memory — The percentage of memory that's currently in use on the service
	//   tasks.
	Name ECSServiceMetricName

	// The timestamps of the projected metric.
	Timestamps []time.Time

	// The upper bound values for the projected metric.
	UpperBoundValues []float64

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}

// Describes the projected utilization metrics of an Amazon ECS service
// recommendation option. To determine the performance difference between your
// current Amazon ECS service and the recommended option, compare the utilization
// metric data of your service against its projected utilization metric data.
type ECSServiceProjectedUtilizationMetric struct {

	// The lower bound values for the projected utilization metrics.
	LowerBoundValue float64

	// The name of the projected utilization metric. The following utilization metrics
	// are available:
	//   - Cpu — The percentage of allocated compute units that are currently in use on
	//   the service tasks.
	//   - Memory — The percentage of memory that's currently in use on the service
	//   tasks.
	Name ECSServiceMetricName

	// The statistic of the projected utilization metric. The Compute Optimizer API,
	// Command Line Interface (CLI), and SDKs return utilization metrics using only the
	// Maximum statistic, which is the highest value observed during the specified
	// period. The Compute Optimizer console displays graphs for some utilization
	// metrics using the Average statistic, which is the value of Sum / SampleCount
	// during the specified period. For more information, see Viewing resource
	// recommendations (https://docs.aws.amazon.com/compute-optimizer/latest/ug/viewing-recommendations.html)
	// in the Compute Optimizer User Guide. You can also get averaged utilization
	// metric data for your resources using Amazon CloudWatch. For more information,
	// see the Amazon CloudWatch User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html)
	// .
	Statistic ECSServiceMetricStatistic

	// The upper bound values for the projected utilization metrics.
	UpperBoundValue float64

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}

// Describes an Amazon ECS service recommendation.
type ECSServiceRecommendation struct {

	// The Amazon Web Services account ID of the Amazon ECS service.
	AccountId *string

	// The risk of the current Amazon ECS service not meeting the performance needs of
	// its workloads. The higher the risk, the more likely the current service can't
	// meet the performance requirements of its workload.
	CurrentPerformanceRisk CurrentPerformanceRisk

	// The configuration of the current Amazon ECS service.
	CurrentServiceConfiguration *ServiceConfiguration

	// The finding classification of an Amazon ECS service. Findings for Amazon ECS
	// services include:
	//   - Underprovisioned — When Compute Optimizer detects that there’s not enough
	//   memory or CPU, an Amazon ECS service is considered under-provisioned. An
	//   under-provisioned service might result in poor application performance.
	//   - Overprovisioned — When Compute Optimizer detects that there’s excessive
	//   memory or CPU, an Amazon ECS service is considered over-provisioned. An
	//   over-provisioned service might result in additional infrastructure costs.
	//   - Optimized — When both the CPU and memory of your Amazon ECS service meet the
	//   performance requirements of your workload, the service is considered optimized.
	Finding ECSServiceRecommendationFinding

	// The reason for the finding classification of an Amazon ECS service. Finding
	// reason codes for Amazon ECS services include:
	//   - CPUUnderprovisioned — The service CPU configuration can be sized up to
	//   enhance the performance of your workload. This is identified by analyzing the
	//   CPUUtilization metric of the current service during the look-back period.
	//   - CPUOverprovisioned — The service CPU configuration can be sized down while
	//   still meeting the performance requirements of your workload. This is identified
	//   by analyzing the CPUUtilization metric of the current service during the
	//   look-back period.
	//   - MemoryUnderprovisioned — The service memory configuration can be sized up to
	//   enhance the performance of your workload. This is identified by analyzing the
	//   MemoryUtilization metric of the current service during the look-back period.
	//   - MemoryOverprovisioned — The service memory configuration can be sized down
	//   while still meeting the performance requirements of your workload. This is
	//   identified by analyzing the MemoryUtilization metric of the current service
	//   during the look-back period.
	FindingReasonCodes []ECSServiceRecommendationFindingReasonCode

	// The timestamp of when the Amazon ECS service recommendation was last generated.
	LastRefreshTimestamp *time.Time

	// The launch type the Amazon ECS service is using. Compute Optimizer only
	// supports the Fargate launch type.
	LaunchType ECSServiceLaunchType

	// The number of days the Amazon ECS service utilization metrics were analyzed.
	LookbackPeriodInDays float64

	// The Amazon Resource Name (ARN) of the current Amazon ECS service. The following
	// is the format of the ARN:
	// arn:aws:ecs:region:aws_account_id:service/cluster-name/service-name
	ServiceArn *string

	// An array of objects that describe the recommendation options for the Amazon ECS
	// service.
	ServiceRecommendationOptions []ECSServiceRecommendationOption

	// A list of tags assigned to your Amazon ECS service recommendations.
	Tags []Tag

	// An array of objects that describe the utilization metrics of the Amazon ECS
	// service.
	UtilizationMetrics []ECSServiceUtilizationMetric

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// Describes a filter that returns a more specific list of Amazon ECS service
// recommendations. Use this filter with the GetECSServiceRecommendations action.
type ECSServiceRecommendationFilter struct {

	// The name of the filter. Specify Finding to return recommendations with a
	// specific finding classification. Specify FindingReasonCode to return
	// recommendations with a specific finding reason code. You can filter your Amazon
	// ECS service recommendations by tag:key and tag-key tags. A tag:key is a key and
	// value combination of a tag assigned to your Amazon ECS service recommendations.
	// Use the tag key in the filter name and the tag value as the filter value. For
	// example, to find all Amazon ECS service recommendations that have a tag with the
	// key of Owner and the value of TeamA , specify tag:Owner for the filter name and
	// TeamA for the filter value. A tag-key is the key of a tag assigned to your
	// Amazon ECS service recommendations. Use this filter to find all of your Amazon
	// ECS service recommendations that have a tag with a specific key. This doesn’t
	// consider the tag value. For example, you can find your Amazon ECS service
	// recommendations with a tag key value of Owner or without any tag keys assigned.
	Name ECSServiceRecommendationFilterName

	// The value of the filter. The valid values for this parameter are as follows:
	//   - If you specify the name parameter as Finding , specify Optimized ,
	//   NotOptimized , or Unavailable .
	//   - If you specify the name parameter as FindingReasonCode , specify
	//   CPUUnderprovisioned , CPUOverprovisioned , MemoryUnderprovisioned , or
	//   MemoryOverprovisioned .
	Values []string

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}

// Describes the recommendation options for an Amazon ECS service.
type ECSServiceRecommendationOption struct {

	// The CPU and memory size recommendations for the containers within the task of
	// your Amazon ECS service.
	ContainerRecommendations []ContainerRecommendation

	// The CPU size of the Amazon ECS service recommendation option.
	Cpu *int32

	// The memory size of the Amazon ECS service recommendation option.
	Memory *int32

	// An array of objects that describe the projected utilization metrics of the
	// Amazon ECS service recommendation option.
	ProjectedUtilizationMetrics []ECSServiceProjectedUtilizationMetric

	// Describes the savings opportunity for recommendations of a given resource type
	// or for the recommendation option of an individual resource. Savings opportunity
	// represents the estimated monthly savings you can achieve by implementing a given
	// Compute Optimizer recommendation. Savings opportunity data requires that you opt
	// in to Cost Explorer, as well as activate Receive Amazon EC2 resource
	// recommendations in the Cost Explorer preferences page. That creates a connection
	// between Cost Explorer and Compute Optimizer. With this connection, Cost Explorer
	// generates savings estimates considering the price of existing resources, the
	// price of recommended resources, and historical usage data. Estimated monthly
	// savings reflects the projected dollar savings associated with each of the
	// recommendations generated. For more information, see Enabling Cost Explorer (https://docs.aws.amazon.com/cost-management/latest/userguide/ce-enable.html)
	// and Optimizing your cost with Rightsizing Recommendations (https://docs.aws.amazon.com/cost-management/latest/userguide/ce-rightsizing.html)
	// in the Cost Management User Guide.
	SavingsOpportunity *SavingsOpportunity

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}

// Describes the projected metrics of an Amazon ECS service recommendation option.
// To determine the performance difference between your current Amazon ECS service
// and the recommended option, compare the metric data of your service against its
// projected metric data.
type ECSServiceRecommendedOptionProjectedMetric struct {

	// An array of objects that describe the projected metric.
	ProjectedMetrics []ECSServiceProjectedMetric

	// The recommended CPU size for the Amazon ECS service.
	RecommendedCpuUnits int32

	// The recommended memory size for the Amazon ECS service.
	RecommendedMemorySize int32

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}

// Describes the utilization metric of an Amazon ECS service. To determine the
// performance difference between your current Amazon ECS service and the
// recommended option, compare the utilization metric data of your service against
// its projected utilization metric data.
type ECSServiceUtilizationMetric struct {

	// The name of the utilization metric. The following utilization metrics are
	// available:
	//   - Cpu — The amount of CPU capacity that's used in the service.
	//   - Memory — The amount of memory that's used in the service.
	Name ECSServiceMetricName

	// The statistic of the utilization metric. The Compute Optimizer API, Command
	// Line Interface (CLI), and SDKs return utilization metrics using only the Maximum
	// statistic, which is the highest value observed during the specified period. The
	// Compute Optimizer console displays graphs for some utilization metrics using the
	// Average statistic, which is the value of Sum / SampleCount during the specified
	// period. For more information, see Viewing resource recommendations (https://docs.aws.amazon.com/compute-optimizer/latest/ug/viewing-recommendations.html)
	// in the Compute Optimizer User Guide. You can also get averaged utilization
	// metric data for your resources using Amazon CloudWatch. For more information,
	// see the Amazon CloudWatch User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html)
	// .
	Statistic ECSServiceMetricStatistic

	// The value of the utilization metric.
	Value float64

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}

// Describes the effective recommendation preferences for a resource.
type EffectiveRecommendationPreferences struct {

	// Describes the CPU vendor and architecture for an instance or Auto Scaling group
	// recommendations. For example, when you specify AWS_ARM64 with:
	//   - A GetEC2InstanceRecommendations or GetAutoScalingGroupRecommendations
	//   request, Compute Optimizer returns recommendations that consist of Graviton2
	//   instance types only.
	//   - A GetEC2RecommendationProjectedMetrics request, Compute Optimizer returns
	//   projected utilization metrics for Graviton2 instance type recommendations only.
	//   - A ExportEC2InstanceRecommendations or ExportAutoScalingGroupRecommendations
	//   request, Compute Optimizer exports recommendations that consist of Graviton2
	//   instance types only.
	CpuVendorArchitectures []CpuVendorArchitecture

	// Describes the activation status of the enhanced infrastructure metrics
	// preference. A status of Active confirms that the preference is applied in the
	// latest recommendation refresh, and a status of Inactive confirms that it's not
	// yet applied to recommendations. For more information, see Enhanced
	// infrastructure metrics (https://docs.aws.amazon.com/compute-optimizer/latest/ug/enhanced-infrastructure-metrics.html)
	// in the Compute Optimizer User Guide.
	EnhancedInfrastructureMetrics EnhancedInfrastructureMetrics

	// An object that describes the external metrics recommendation preference. If the
	// preference is applied in the latest recommendation refresh, an object with a
	// valid source value appears in the response. If the preference isn't applied to
	// the recommendations already, then this object doesn't appear in the response.
	ExternalMetricsPreference *ExternalMetricsPreference

	// Describes the activation status of the inferred workload types preference. A
	// status of Active confirms that the preference is applied in the latest
	// recommendation refresh. A status of Inactive confirms that it's not yet applied
	// to recommendations.
	InferredWorkloadTypes InferredWorkloadTypesPreference

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}

// Describes a filter that returns a more specific list of account enrollment
// statuses. Use this filter with the GetEnrollmentStatusesForOrganization action.
type EnrollmentFilter struct {

	// The name of the filter. Specify Status to return accounts with a specific
	// enrollment status (for example, Active ).
	Name EnrollmentFilterName

	// The value of the filter. The valid values are Active , Inactive , Pending , and
	// Failed .
	Values []string

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}

// Describes the estimated monthly savings amount possible, based on On-Demand
// instance pricing, by adopting Compute Optimizer recommendations for a given
// resource. For more information, see Estimated monthly savings and savings
// opportunities (https://docs.aws.amazon.com/compute-optimizer/latest/ug/view-ec2-recommendations.html#ec2-savings-calculation)
// in the Compute Optimizer User Guide.
type EstimatedMonthlySavings struct {

	// The currency of the estimated monthly savings.
	Currency Currency

	// The value of the estimated monthly savings.
	Value float64

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}

// Describes the destination of the recommendations export and metadata files.
type ExportDestination struct {

	// An object that describes the destination Amazon Simple Storage Service (Amazon
	// S3) bucket name and object keys of a recommendations export file, and its
	// associated metadata file.
	S3 *S3Destination

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}

// Describes the external metrics preferences for EC2 rightsizing recommendations.
type ExternalMetricsPreference struct {

	// Contains the source options for external metrics preferences.
	Source ExternalMetricsSource

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}

// Describes Compute Optimizer's integration status with your chosen external
// metric provider. For example, Datadog.
type ExternalMetricStatus struct {

	// The status code for Compute Optimizer's integration with an external metrics
	// provider.
	StatusCode ExternalMetricStatusCode

	// The reason for Compute Optimizer's integration status with your external metric
	// provider.
	StatusReason *string

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}

// Describes a filter that returns a more specific list of recommendations. Use
// this filter with the GetAutoScalingGroupRecommendations and
// GetEC2InstanceRecommendations actions. You can use EBSFilter with the
// GetEBSVolumeRecommendations action, LambdaFunctionRecommendationFilter with the
// GetLambdaFunctionRecommendations action, and JobFilter with the
// DescribeRecommendationExportJobs action.
type Filter struct {

	// The name of the filter. Specify Finding to return recommendations with a
	// specific finding classification. For example, Underprovisioned . Specify
	// RecommendationSourceType to return recommendations of a specific resource type.
	// For example, Ec2Instance . Specify FindingReasonCodes to return recommendations
	// with a specific finding reason code. For example, CPUUnderprovisioned . Specify
	// InferredWorkloadTypes to return recommendations of a specific inferred workload.
	// For example, Redis . You can filter your EC2 instance recommendations by tag:key
	// and tag-key tags. A tag:key is a key and value combination of a tag assigned to
	// your recommendations. Use the tag key in the filter name and the tag value as
	// the filter value. For example, to find all recommendations that have a tag with
	// the key of Owner and the value of TeamA , specify tag:Owner for the filter name
	// and TeamA for the filter value. A tag-key is the key of a tag assigned to your
	// recommendations. Use this filter to find all of your recommendations that have a
	// tag with a specific key. This doesn’t consider the tag value. For example, you
	// can find your recommendations with a tag key value of Owner or without any tag
	// keys assigned.
	Name FilterName

	// The value of the filter. The valid values for this parameter are as follows,
	// depending on what you specify for the name parameter and the resource type that
	// you wish to filter results for:
	//   - Specify Optimized or NotOptimized if you specify the name parameter as
	//   Finding and you want to filter results for Auto Scaling groups.
	//   - Specify Underprovisioned , Overprovisioned , or Optimized if you specify the
	//   name parameter as Finding and you want to filter results for EC2 instances.
	//   - Specify Ec2Instance or AutoScalingGroup if you specify the name parameter as
	//   RecommendationSourceType .
	//   - Specify one of the following options if you specify the name parameter as
	//   FindingReasonCodes :
	//   - CPUOverprovisioned — The instance’s CPU configuration can be sized down
	//   while still meeting the performance requirements of your workload.
	//   - CPUUnderprovisioned — The instance’s CPU configuration doesn't meet the
	//   performance requirements of your workload and there is an alternative instance
	//   type that provides better CPU performance.
	//   - MemoryOverprovisioned — The instance’s memory configuration can be sized
	//   down while still meeting the performance requirements of your workload.
	//   - MemoryUnderprovisioned — The instance’s memory configuration doesn't meet
	//   the performance requirements of your workload and there is an alternative
	//   instance type that provides better memory performance.
	//   - EBSThroughputOverprovisioned — The instance’s EBS throughput configuration
	//   can be sized down while still meeting the performance requirements of your
	//   workload.
	//   - EBSThroughputUnderprovisioned — The instance’s EBS throughput configuration
	//   doesn't meet the performance requirements of your workload and there is an
	//   alternative instance type that provides better EBS throughput performance.
	//   - EBSIOPSOverprovisioned — The instance’s EBS IOPS configuration can be sized
	//   down while still meeting the performance requirements of your workload.
	//   - EBSIOPSUnderprovisioned — The instance’s EBS IOPS configuration doesn't meet
	//   the performance requirements of your workload and there is an alternative
	//   instance type that provides better EBS IOPS performance.
	//   - NetworkBandwidthOverprovisioned — The instance’s network bandwidth
	//   configuration can be sized down while still meeting the performance requirements
	//   of your workload.
	//   - NetworkBandwidthUnderprovisioned — The instance’s network bandwidth
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better network bandwidth
	//   performance. This finding reason happens when the NetworkIn or NetworkOut
	//   performance of an instance is impacted.
	//   - NetworkPPSOverprovisioned — The instance’s network PPS (packets per second)
	//   configuration can be sized down while still meeting the performance requirements
	//   of your workload.
	//   - NetworkPPSUnderprovisioned — The instance’s network PPS (packets per second)
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better network PPS
	//   performance.
	//   - DiskIOPSOverprovisioned — The instance’s disk IOPS configuration can be
	//   sized down while still meeting the performance requirements of your workload.
	//   - DiskIOPSUnderprovisioned — The instance’s disk IOPS configuration doesn't
	//   meet the performance requirements of your workload and there is an alternative
	//   instance type that provides better disk IOPS performance.
	//   - DiskThroughputOverprovisioned — The instance’s disk throughput configuration
	//   can be sized down while still meeting the performance requirements of your
	//   workload.
	//   - DiskThroughputUnderprovisioned — The instance’s disk throughput
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better disk throughput
	//   performance.
	Values []string

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}

// Describes an error experienced when getting recommendations. For example, an
// error is returned if you request recommendations for an unsupported Auto Scaling
// group, or if you request recommendations for an instance of an unsupported
// instance family.
type GetRecommendationError struct {

	// The error code.
	Code *string

	// The ID of the error.
	Identifier *string

	// The message, or reason, for the error.
	Message *string

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// The estimated monthly savings after you adjust the configurations of your
// instances running on the inferred workload types to the recommended
// configurations. If the inferredWorkloadTypes list contains multiple entries,
// then the savings are the sum of the monthly savings from instances that run the
// exact combination of the inferred workload types.
type InferredWorkloadSaving struct {

	// An object that describes the estimated monthly savings amount possible by
	// adopting Compute Optimizer recommendations for a given resource. This is based
	// on the On-Demand instance pricing.
	EstimatedMonthlySavings *EstimatedMonthlySavings

	// The applications that might be running on the instance as inferred by Compute
	// Optimizer. Compute Optimizer can infer if one of the following applications
	// might be running on the instance:
	//   - AmazonEmr - Infers that Amazon EMR might be running on the instance.
	//   - ApacheCassandra - Infers that Apache Cassandra might be running on the
	//   instance.
	//   - ApacheHadoop - Infers that Apache Hadoop might be running on the instance.
	//   - Memcached - Infers that Memcached might be running on the instance.
	//   - NGINX - Infers that NGINX might be running on the instance.
	//   - PostgreSql - Infers that PostgreSQL might be running on the instance.
	//   - Redis - Infers that Redis might be running on the instance.
	//   - Kafka - Infers that Kafka might be running on the instance.
	//   - SQLServer - Infers that SQLServer might be running on the instance.
	InferredWorkloadTypes []InferredWorkloadType

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// Describes an Amazon EC2 instance recommendation.
type InstanceRecommendation struct {

	// The Amazon Web Services account ID of the instance.
	AccountId *string

	// The instance type of the current instance.
	CurrentInstanceType *string

	// The risk of the current instance not meeting the performance needs of its
	// workloads. The higher the risk, the more likely the current instance cannot meet
	// the performance requirements of its workload.
	CurrentPerformanceRisk CurrentPerformanceRisk

	// An object that describes the effective recommendation preferences for the
	// instance.
	EffectiveRecommendationPreferences *EffectiveRecommendationPreferences

	// An object that describes Compute Optimizer's integration status with your
	// external metrics provider.
	ExternalMetricStatus *ExternalMetricStatus

	// The finding classification of the instance. Findings for instances include:
	//   - Underprovisioned —An instance is considered under-provisioned when at least
	//   one specification of your instance, such as CPU, memory, or network, does not
	//   meet the performance requirements of your workload. Under-provisioned instances
	//   may lead to poor application performance.
	//   - Overprovisioned —An instance is considered over-provisioned when at least
	//   one specification of your instance, such as CPU, memory, or network, can be
	//   sized down while still meeting the performance requirements of your workload,
	//   and no specification is under-provisioned. Over-provisioned instances may lead
	//   to unnecessary infrastructure cost.
	//   - Optimized —An instance is considered optimized when all specifications of
	//   your instance, such as CPU, memory, and network, meet the performance
	//   requirements of your workload and is not over provisioned. For optimized
	//   resources, Compute Optimizer might recommend a new generation instance type.
	Finding Finding

	// The reason for the finding classification of the instance. Finding reason codes
	// for instances include:
	//   - CPUOverprovisioned — The instance’s CPU configuration can be sized down
	//   while still meeting the performance requirements of your workload. This is
	//   identified by analyzing the CPUUtilization metric of the current instance
	//   during the look-back period.
	//   - CPUUnderprovisioned — The instance’s CPU configuration doesn't meet the
	//   performance requirements of your workload and there is an alternative instance
	//   type that provides better CPU performance. This is identified by analyzing the
	//   CPUUtilization metric of the current instance during the look-back period.
	//   - MemoryOverprovisioned — The instance’s memory configuration can be sized
	//   down while still meeting the performance requirements of your workload. This is
	//   identified by analyzing the memory utilization metric of the current instance
	//   during the look-back period.
	//   - MemoryUnderprovisioned — The instance’s memory configuration doesn't meet
	//   the performance requirements of your workload and there is an alternative
	//   instance type that provides better memory performance. This is identified by
	//   analyzing the memory utilization metric of the current instance during the
	//   look-back period. Memory utilization is analyzed only for resources that have
	//   the unified CloudWatch agent installed on them. For more information, see
	//   Enabling memory utilization with the Amazon CloudWatch Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
	//   in the Compute Optimizer User Guide. On Linux instances, Compute Optimizer
	//   analyses the mem_used_percent metric in the CWAgent namespace, or the legacy
	//   MemoryUtilization metric in the System/Linux namespace. On Windows instances,
	//   Compute Optimizer analyses the Memory % Committed Bytes In Use metric in the
	//   CWAgent namespace.
	//   - EBSThroughputOverprovisioned — The instance’s EBS throughput configuration
	//   can be sized down while still meeting the performance requirements of your
	//   workload. This is identified by analyzing the VolumeReadBytes and
	//   VolumeWriteBytes metrics of EBS volumes attached to the current instance
	//   during the look-back period.
	//   - EBSThroughputUnderprovisioned — The instance’s EBS throughput configuration
	//   doesn't meet the performance requirements of your workload and there is an
	//   alternative instance type that provides better EBS throughput performance. This
	//   is identified by analyzing the VolumeReadBytes and VolumeWriteBytes metrics of
	//   EBS volumes attached to the current instance during the look-back period.
	//   - EBSIOPSOverprovisioned — The instance’s EBS IOPS configuration can be sized
	//   down while still meeting the performance requirements of your workload. This is
	//   identified by analyzing the VolumeReadOps and VolumeWriteOps metric of EBS
	//   volumes attached to the current instance during the look-back period.
	//   - EBSIOPSUnderprovisioned — The instance’s EBS IOPS configuration doesn't meet
	//   the performance requirements of your workload and there is an alternative
	//   instance type that provides better EBS IOPS performance. This is identified by
	//   analyzing the VolumeReadOps and VolumeWriteOps metric of EBS volumes attached
	//   to the current instance during the look-back period.
	//   - NetworkBandwidthOverprovisioned — The instance’s network bandwidth
	//   configuration can be sized down while still meeting the performance requirements
	//   of your workload. This is identified by analyzing the NetworkIn and NetworkOut
	//   metrics of the current instance during the look-back period.
	//   - NetworkBandwidthUnderprovisioned — The instance’s network bandwidth
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better network bandwidth
	//   performance. This is identified by analyzing the NetworkIn and NetworkOut
	//   metrics of the current instance during the look-back period. This finding reason
	//   happens when the NetworkIn or NetworkOut performance of an instance is
	//   impacted.
	//   - NetworkPPSOverprovisioned — The instance’s network PPS (packets per second)
	//   configuration can be sized down while still meeting the performance requirements
	//   of your workload. This is identified by analyzing the NetworkPacketsIn and
	//   NetworkPacketsIn metrics of the current instance during the look-back period.
	//   - NetworkPPSUnderprovisioned — The instance’s network PPS (packets per second)
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better network PPS
	//   performance. This is identified by analyzing the NetworkPacketsIn and
	//   NetworkPacketsIn metrics of the current instance during the look-back period.
	//   - DiskIOPSOverprovisioned — The instance’s disk IOPS configuration can be
	//   sized down while still meeting the performance requirements of your workload.
	//   This is identified by analyzing the DiskReadOps and DiskWriteOps metrics of
	//   the current instance during the look-back period.
	//   - DiskIOPSUnderprovisioned — The instance’s disk IOPS configuration doesn't
	//   meet the performance requirements of your workload and there is an alternative
	//   instance type that provides better disk IOPS performance. This is identified by
	//   analyzing the DiskReadOps and DiskWriteOps metrics of the current instance
	//   during the look-back period.
	//   - DiskThroughputOverprovisioned — The instance’s disk throughput configuration
	//   can be sized down while still meeting the performance requirements of your
	//   workload. This is identified by analyzing the DiskReadBytes and DiskWriteBytes
	//   metrics of the current instance during the look-back period.
	//   - DiskThroughputUnderprovisioned — The instance’s disk throughput
	//   configuration doesn't meet the performance requirements of your workload and
	//   there is an alternative instance type that provides better disk throughput
	//   performance. This is identified by analyzing the DiskReadBytes and
	//   DiskWriteBytes metrics of the current instance during the look-back period.
	// For more information about instance metrics, see List the available CloudWatch
	// metrics for your instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/viewing_metrics_with_cloudwatch.html)
	// in the Amazon Elastic Compute Cloud User Guide. For more information about EBS
	// volume metrics, see Amazon CloudWatch metrics for Amazon EBS (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using_cloudwatch_ebs.html)
	// in the Amazon Elastic Compute Cloud User Guide.
	FindingReasonCodes []InstanceRecommendationFindingReasonCode

	// The applications that might be running on the instance as inferred by Compute
	// Optimizer. Compute Optimizer can infer if one of the following applications
	// might be running on the instance:
	//   - AmazonEmr - Infers that Amazon EMR might be running on the instance.
	//   - ApacheCassandra - Infers that Apache Cassandra might be running on the
	//   instance.
	//   - ApacheHadoop - Infers that Apache Hadoop might be running on the instance.
	//   - Memcached - Infers that Memcached might be running on the instance.
	//   - NGINX - Infers that NGINX might be running on the instance.
	//   - PostgreSql - Infers that PostgreSQL might be running on the instance.
	//   - Redis - Infers that Redis might be running on the instance.
	//   - Kafka - Infers that Kafka might be running on the instance.
	//   - SQLServer - Infers that SQLServer might be running on the instance.
	InferredWorkloadTypes []InferredWorkloadType

	// The Amazon Resource Name (ARN) of the current instance.
	InstanceArn *string

	// The name of the current instance.
	InstanceName *string

	// The state of the instance when the recommendation was generated.
	InstanceState InstanceState

	// The timestamp of when the instance recommendation was last generated.
	LastRefreshTimestamp *time.Time

	// The number of days for which utilization metrics were analyzed for the instance.
	LookBackPeriodInDays float64

	// An array of objects that describe the recommendation options for the instance.
	RecommendationOptions []InstanceRecommendationOption

	// An array of objects that describe the source resource of the recommendation.
	RecommendationSources []RecommendationSource

	// A list of tags assigned to your Amazon EC2 instance recommendations.
	Tags []Tag

	// An array of objects that describe the utilization metrics of the instance.
	UtilizationMetrics []UtilizationMetric

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// Describes a recommendation option for an Amazon EC2 instance.
type InstanceRecommendationOption struct {

	// The instance type of the instance recommendation.
	InstanceType *string

	// The level of effort required to migrate from the current instance type to the
	// recommended instance type. For example, the migration effort is Low if Amazon
	// EMR is the inferred workload type and an Amazon Web Services Graviton instance
	// type is recommended. The migration effort is Medium if a workload type couldn't
	// be inferred but an Amazon Web Services Graviton instance type is recommended.
	// The migration effort is VeryLow if both the current and recommended instance
	// types are of the same CPU architecture.
	MigrationEffort MigrationEffort

	// The performance risk of the instance recommendation option. Performance risk
	// indicates the likelihood of the recommended instance type not meeting the
	// resource needs of your workload. Compute Optimizer calculates an individual
	// performance risk score for each specification of the recommended instance,
	// including CPU, memory, EBS throughput, EBS IOPS, disk throughput, disk IOPS,
	// network throughput, and network PPS. The performance risk of the recommended
	// instance is calculated as the maximum performance risk score across the analyzed
	// resource specifications. The value ranges from 0 - 4 , with 0 meaning that the
	// recommended resource is predicted to always provide enough hardware capability.
	// The higher the performance risk is, the more likely you should validate whether
	// the recommendation will meet the performance requirements of your workload
	// before migrating your resource.
	PerformanceRisk float64

	// Describes the configuration differences between the current instance and the
	// recommended instance type. You should consider the configuration differences
	// before migrating your workloads from the current instance to the recommended
	// instance type. The Change the instance type guide for Linux (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-resize.html)
	// and Change the instance type guide for Windows (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/ec2-instance-resize.html)
	// provide general guidance for getting started with an instance migration.
	// Platform differences include:
	//   - Hypervisor — The hypervisor of the recommended instance type is different
	//   than that of the current instance. For example, the recommended instance type
	//   uses a Nitro hypervisor and the current instance uses a Xen hypervisor. The
	//   differences that you should consider between these hypervisors are covered in
	//   the Nitro Hypervisor (http://aws.amazon.com/ec2/faqs/#Nitro_Hypervisor)
	//   section of the Amazon EC2 frequently asked questions. For more information, see
	//   Instances built on the Nitro System (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances)
	//   in the Amazon EC2 User Guide for Linux, or Instances built on the Nitro System (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/instance-types.html#ec2-nitro-instances)
	//   in the Amazon EC2 User Guide for Windows.
	//   - NetworkInterface — The network interface of the recommended instance type is
	//   different than that of the current instance. For example, the recommended
	//   instance type supports enhanced networking and the current instance might not.
	//   To enable enhanced networking for the recommended instance type, you must
	//   install the Elastic Network Adapter (ENA) driver or the Intel 82599 Virtual
	//   Function driver. For more information, see Networking and storage features (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-networking-storage)
	//   and Enhanced networking on Linux (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/enhanced-networking.html)
	//   in the Amazon EC2 User Guide for Linux, or Networking and storage features (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/instance-types.html#instance-networking-storage)
	//   and Enhanced networking on Windows (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/enhanced-networking.html)
	//   in the Amazon EC2 User Guide for Windows.
	//   - StorageInterface — The storage interface of the recommended instance type is
	//   different than that of the current instance. For example, the recommended
	//   instance type uses an NVMe storage interface and the current instance does not.
	//   To access NVMe volumes for the recommended instance type, you will need to
	//   install or upgrade the NVMe driver. For more information, see Networking and
	//   storage features (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-networking-storage)
	//   and Amazon EBS and NVMe on Linux instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nvme-ebs-volumes.html)
	//   in the Amazon EC2 User Guide for Linux, or Networking and storage features (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/instance-types.html#instance-networking-storage)
	//   and Amazon EBS and NVMe on Windows instances (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/nvme-ebs-volumes.html)
	//   in the Amazon EC2 User Guide for Windows.
	//   - InstanceStoreAvailability — The recommended instance type does not support
	//   instance store volumes and the current instance does. Before migrating, you
	//   might need to back up the data on your instance store volumes if you want to
	//   preserve them. For more information, see How do I back up an instance store
	//   volume on my Amazon EC2 instance to Amazon EBS? (https://aws.amazon.com/premiumsupport/knowledge-center/back-up-instance-store-ebs/)
	//   in the Amazon Web Services Premium Support Knowledge Base. For more information,
	//   see Networking and storage features (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#instance-networking-storage)
	//   and Amazon EC2 instance store (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/InstanceStorage.html)
	//   in the Amazon EC2 User Guide for Linux, or see Networking and storage features (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/instance-types.html#instance-networking-storage)
	//   and Amazon EC2 instance store (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/InstanceStorage.html)
	//   in the Amazon EC2 User Guide for Windows.
	//   - VirtualizationType — The recommended instance type uses the hardware virtual
	//   machine (HVM) virtualization type and the current instance uses the paravirtual
	//   (PV) virtualization type. For more information about the differences between
	//   these virtualization types, see Linux AMI virtualization types (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/virtualization_types.html)
	//   in the Amazon EC2 User Guide for Linux, or Windows AMI virtualization types (https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/windows-ami-version-history.html#virtualization-types)
	//   in the Amazon EC2 User Guide for Windows.
	//   - Architecture — The CPU architecture between the recommended instance type
	//   and the current instance is different. For example, the recommended instance
	//   type might use an Arm CPU architecture and the current instance type might use a
	//   different one, such as x86. Before migrating, you should consider recompiling
	//   the software on your instance for the new architecture. Alternatively, you might
	//   switch to an Amazon Machine Image (AMI) that supports the new architecture. For
	//   more information about the CPU architecture for each instance type, see
	//   Amazon EC2 Instance Types (http://aws.amazon.com/ec2/instance-types/) .
	PlatformDifferences []PlatformDifference

	// An array of objects that describe the projected utilization metrics of the
	// instance recommendation option. The Cpu and Memory metrics are the only
	// projected utilization metrics returned. Additionally, the Memory metric is
	// returned only for resources that have the unified CloudWatch agent installed on
	// them. For more information, see Enabling Memory Utilization with the CloudWatch
	// Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
	// .
	ProjectedUtilizationMetrics []UtilizationMetric

	// The rank of the instance recommendation option. The top recommendation option
	// is ranked as 1 .
	Rank int32

	// An object that describes the savings opportunity for the instance
	// recommendation option. Savings opportunity includes the estimated monthly
	// savings amount and percentage.
	SavingsOpportunity *SavingsOpportunity

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}

// Describes a filter that returns a more specific list of recommendation export
// jobs. Use this filter with the DescribeRecommendationExportJobs action. You can
// use EBSFilter with the GetEBSVolumeRecommendations action,
// LambdaFunctionRecommendationFilter with the GetLambdaFunctionRecommendations
// action, and Filter with the GetAutoScalingGroupRecommendations and
// GetEC2InstanceRecommendations actions.
type JobFilter struct {

	// The name of the filter. Specify ResourceType to return export jobs of a
	// specific resource type (for example, Ec2Instance ). Specify JobStatus to return
	// export jobs with a specific status (e.g, Complete ).
	Name JobFilterName

	// The value of the filter. The valid values for this parameter are as follows,
	// depending on what you specify for the name parameter:
	//   - Specify Ec2Instance or AutoScalingGroup if you specify the name parameter as
	//   ResourceType . There is no filter for EBS volumes because volume
	//   recommendations cannot be exported at this time.
	//   - Specify Queued , InProgress , Complete , or Failed if you specify the name
	//   parameter as JobStatus .
	Values []string

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// Describes a projected utilization metric of an Lambda function recommendation
// option.
type LambdaFunctionMemoryProjectedMetric struct {

	// The name of the projected utilization metric.
	Name LambdaFunctionMemoryMetricName

	// The statistic of the projected utilization metric.
	Statistic LambdaFunctionMemoryMetricStatistic

	// The values of the projected utilization metrics.
	Value float64

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// Describes a recommendation option for an Lambda function.
type LambdaFunctionMemoryRecommendationOption struct {

	// The memory size, in MB, of the function recommendation option.
	MemorySize int32

	// An array of objects that describe the projected utilization metrics of the
	// function recommendation option.
	ProjectedUtilizationMetrics []LambdaFunctionMemoryProjectedMetric

	// The rank of the function recommendation option. The top recommendation option
	// is ranked as 1 .
	Rank int32

	// An object that describes the savings opportunity for the Lambda function
	// recommendation option. Savings opportunity includes the estimated monthly
	// savings amount and percentage.
	SavingsOpportunity *SavingsOpportunity

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}

// Describes an Lambda function recommendation.
type LambdaFunctionRecommendation struct {

	// The Amazon Web Services account ID of the function.
	AccountId *string

	// The amount of memory, in MB, that's allocated to the current function.
	CurrentMemorySize int32

	// The risk of the current Lambda function not meeting the performance needs of
	// its workloads. The higher the risk, the more likely the current Lambda function
	// requires more memory.
	CurrentPerformanceRisk CurrentPerformanceRisk

	// The finding classification of the function. Findings for functions include:
	//   - Optimized — The function is correctly provisioned to run your workload based
	//   on its current configuration and its utilization history. This finding
	//   classification does not include finding reason codes.
	//   - NotOptimized — The function is performing at a higher level
	//   (over-provisioned) or at a lower level (under-provisioned) than required for
	//   your workload because its current configuration is not optimal. Over-provisioned
	//   resources might lead to unnecessary infrastructure cost, and under-provisioned
	//   resources might lead to poor application performance. This finding
	//   classification can include the MemoryUnderprovisioned and
	//   MemoryUnderprovisioned finding reason codes.
	//   - Unavailable — Compute Optimizer was unable to generate a recommendation for
	//   the function. This could be because the function has not accumulated sufficient
	//   metric data, or the function does not qualify for a recommendation. This finding
	//   classification can include the InsufficientData and Inconclusive finding
	//   reason codes. Functions with a finding of unavailable are not returned unless
	//   you specify the filter parameter with a value of Unavailable in your
	//   GetLambdaFunctionRecommendations request.
	Finding LambdaFunctionRecommendationFinding

	// The reason for the finding classification of the function. Functions that have
	// a finding classification of Optimized don't have a finding reason code. Finding
	// reason codes for functions include:
	//   - MemoryOverprovisioned — The function is over-provisioned when its memory
	//   configuration can be sized down while still meeting the performance requirements
	//   of your workload. An over-provisioned function might lead to unnecessary
	//   infrastructure cost. This finding reason code is part of the NotOptimized
	//   finding classification.
	//   - MemoryUnderprovisioned — The function is under-provisioned when its memory
	//   configuration doesn't meet the performance requirements of the workload. An
	//   under-provisioned function might lead to poor application performance. This
	//   finding reason code is part of the NotOptimized finding classification.
	//   - InsufficientData — The function does not have sufficient metric data for
	//   Compute Optimizer to generate a recommendation. For more information, see the
	//   Supported resources and requirements (https://docs.aws.amazon.com/compute-optimizer/latest/ug/requirements.html)
	//   in the Compute Optimizer User Guide. This finding reason code is part of the
	//   Unavailable finding classification.
	//   - Inconclusive — The function does not qualify for a recommendation because
	//   Compute Optimizer cannot generate a recommendation with a high degree of
	//   confidence. This finding reason code is part of the Unavailable finding
	//   classification.
	FindingReasonCodes []LambdaFunctionRecommendationFindingReasonCode

	// The Amazon Resource Name (ARN) of the current function.
	FunctionArn *string

	// The version number of the current function.
	FunctionVersion *string

	// The timestamp of when the function recommendation was last generated.
	LastRefreshTimestamp *time.Time

	// The number of days for which utilization metrics were analyzed for the function.
	LookbackPeriodInDays float64

	// An array of objects that describe the memory configuration recommendation
	// options for the function.
	MemorySizeRecommendationOptions []LambdaFunctionMemoryRecommendationOption

	// The number of times your function code was applied during the look-back period.
	NumberOfInvocations int64

	// A list of tags assigned to your Lambda function recommendations.
	Tags []Tag

	// An array of objects that describe the utilization metrics of the function.
	UtilizationMetrics []LambdaFunctionUtilizationMetric

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// Describes a filter that returns a more specific list of Lambda function
// recommendations. Use this filter with the GetLambdaFunctionRecommendations
// action. You can use EBSFilter with the GetEBSVolumeRecommendations action,
// JobFilter with the DescribeRecommendationExportJobs action, and Filter with the
// GetAutoScalingGroupRecommendations and GetEC2InstanceRecommendations actions.
type LambdaFunctionRecommendationFilter struct {

	// The name of the filter. Specify Finding to return recommendations with a
	// specific finding classification (for example, NotOptimized ). Specify
	// FindingReasonCode to return recommendations with a specific finding reason code
	// (for example, MemoryUnderprovisioned ). You can filter your Lambda function
	// recommendations by tag:key and tag-key tags. A tag:key is a key and value
	// combination of a tag assigned to your Lambda function recommendations. Use the
	// tag key in the filter name and the tag value as the filter value. For example,
	// to find all Lambda function recommendations that have a tag with the key of
	// Owner and the value of TeamA , specify tag:Owner for the filter name and TeamA
	// for the filter value. A tag-key is the key of a tag assigned to your Lambda
	// function recommendations. Use this filter to find all of your Lambda function
	// recommendations that have a tag with a specific key. This doesn’t consider the
	// tag value. For example, you can find your Lambda function recommendations with a
	// tag key value of Owner or without any tag keys assigned.
	Name LambdaFunctionRecommendationFilterName

	// The value of the filter. The valid values for this parameter are as follows,
	// depending on what you specify for the name parameter:
	//   - Specify Optimized , NotOptimized , or Unavailable if you specify the name
	//   parameter as Finding .
	//   - Specify MemoryOverprovisioned , MemoryUnderprovisioned , InsufficientData ,
	//   or Inconclusive if you specify the name parameter as FindingReasonCode .
	Values []string

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}

// Describes a utilization metric of an Lambda function.
type LambdaFunctionUtilizationMetric struct {

	// The name of the utilization metric. The following utilization metrics are
	// available:
	//   - Duration - The amount of time that your function code spends processing an
	//   event.
	//   - Memory - The amount of memory used per invocation.
	Name LambdaFunctionMetricName

	// The statistic of the utilization metric. The Compute Optimizer API, Command
	// Line Interface (CLI), and SDKs return utilization metrics using only the Maximum
	// statistic, which is the highest value observed during the specified period. The
	// Compute Optimizer console displays graphs for some utilization metrics using the
	// Average statistic, which is the value of Sum / SampleCount during the specified
	// period. For more information, see Viewing resource recommendations (https://docs.aws.amazon.com/compute-optimizer/latest/ug/viewing-recommendations.html)
	// in the Compute Optimizer User Guide. You can also get averaged utilization
	// metric data for your resources using Amazon CloudWatch. For more information,
	// see the Amazon CloudWatch User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html)
	// .
	Statistic LambdaFunctionMetricStatistic

	// The value of the utilization metric.
	Value float64

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}

// The memory size configurations of a container.
type MemorySizeConfiguration struct {

	// The amount of memory in the container.
	Memory *int32

	// The limit of memory reserve for the container.
	MemoryReservation *int32

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}

// Describes a projected utilization metric of a recommendation option, such as an
// Amazon EC2 instance. This represents the projected utilization of a
// recommendation option had you used that resource during the analyzed period.
// Compare the utilization metric data of your resource against its projected
// utilization metric data to determine the performance difference between your
// current resource and the recommended option. The Cpu and Memory metrics are the
// only projected utilization metrics returned when you run the
// GetEC2RecommendationProjectedMetrics action. Additionally, the Memory metric is
// returned only for resources that have the unified CloudWatch agent installed on
// them. For more information, see Enabling Memory Utilization with the CloudWatch
// Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
// .
type ProjectedMetric struct {

	// The name of the projected utilization metric. The following projected
	// utilization metrics are returned:
	//   - Cpu - The projected percentage of allocated EC2 compute units that would be
	//   in use on the recommendation option had you used that resource during the
	//   analyzed period. This metric identifies the processing power required to run an
	//   application on the recommendation option. Depending on the instance type, tools
	//   in your operating system can show a lower percentage than CloudWatch when the
	//   instance is not allocated a full processor core. Units: Percent
	//   - Memory - The percentage of memory that would be in use on the recommendation
	//   option had you used that resource during the analyzed period. This metric
	//   identifies the amount of memory required to run an application on the
	//   recommendation option. Units: Percent The Memory metric is returned only for
	//   resources that have the unified CloudWatch agent installed on them. For more
	//   information, see Enabling Memory Utilization with the CloudWatch Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
	//   .
	Name MetricName

	// The timestamps of the projected utilization metric.
	Timestamps []time.Time

	// The values of the projected utilization metrics.
	Values []float64

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}

// A summary of a finding reason code.
type ReasonCodeSummary struct {

	// The name of the finding reason code.
	Name FindingReasonCode

	// The value of the finding reason code summary.
	Value float64

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}

// Describes a recommendation export job. Use the DescribeRecommendationExportJobs
// action to view your recommendation export jobs. Use the
// ExportAutoScalingGroupRecommendations or ExportEC2InstanceRecommendations
// actions to request an export of your recommendations.
type RecommendationExportJob struct {

	// The timestamp of when the export job was created.
	CreationTimestamp *time.Time

	// An object that describes the destination of the export file.
	Destination *ExportDestination

	// The reason for an export job failure.
	FailureReason *string

	// The identification number of the export job.
	JobId *string

	// The timestamp of when the export job was last updated.
	LastUpdatedTimestamp *time.Time

	// The resource type of the exported recommendations.
	ResourceType ResourceType

	// The status of the export job.
	Status JobStatus

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}

// Describes the recommendation preferences to return in the response of a
// GetAutoScalingGroupRecommendations , GetEC2InstanceRecommendations , and
// GetEC2RecommendationProjectedMetrics request.
type RecommendationPreferences struct {

	// Specifies the CPU vendor and architecture for Amazon EC2 instance and Auto
	// Scaling group recommendations. For example, when you specify AWS_ARM64 with:
	//   - A GetEC2InstanceRecommendations or GetAutoScalingGroupRecommendations
	//   request, Compute Optimizer returns recommendations that consist of Graviton2
	//   instance types only.
	//   - A GetEC2RecommendationProjectedMetrics request, Compute Optimizer returns
	//   projected utilization metrics for Graviton2 instance type recommendations only.
	//   - A ExportEC2InstanceRecommendations or ExportAutoScalingGroupRecommendations
	//   request, Compute Optimizer exports recommendations that consist of Graviton2
	//   instance types only.
	CpuVendorArchitectures []CpuVendorArchitecture

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}

// Describes a recommendation preference.
type RecommendationPreferencesDetail struct {

	// The status of the enhanced infrastructure metrics recommendation preference.
	// When the recommendations page is refreshed, a status of Active confirms that
	// the preference is applied to the recommendations, and a status of Inactive
	// confirms that the preference isn't yet applied to recommendations. For more
	// information, see Enhanced infrastructure metrics (https://docs.aws.amazon.com/compute-optimizer/latest/ug/enhanced-infrastructure-metrics.html)
	// in the Compute Optimizer User Guide.
	EnhancedInfrastructureMetrics EnhancedInfrastructureMetrics

	// An object that describes the external metrics recommendation preference. If the
	// preference is applied in the latest recommendation refresh, an object with a
	// valid source value appears in the response. If the preference isn't applied to
	// the recommendations already, then this object doesn't appear in the response.
	ExternalMetricsPreference *ExternalMetricsPreference

	// The status of the inferred workload types recommendation preference. When the
	// recommendations page is refreshed, a status of Active confirms that the
	// preference is applied to the recommendations, and a status of Inactive confirms
	// that the preference isn't yet applied to recommendations.
	InferredWorkloadTypes InferredWorkloadTypesPreference

	// The target resource type of the recommendation preference to create. The
	// Ec2Instance option encompasses standalone instances and instances that are part
	// of Auto Scaling groups. The AutoScalingGroup option encompasses only instances
	// that are part of an Auto Scaling group.
	ResourceType ResourceType

	// An object that describes the scope of the recommendation preference.
	// Recommendation preferences can be created at the organization level (for
	// management accounts of an organization only), account level, and resource level.
	// For more information, see Activating enhanced infrastructure metrics (https://docs.aws.amazon.com/compute-optimizer/latest/ug/enhanced-infrastructure-metrics.html)
	// in the Compute Optimizer User Guide.
	Scope *Scope

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}

// Describes the source of a recommendation, such as an Amazon EC2 instance or
// Auto Scaling group.
type RecommendationSource struct {

	// The Amazon Resource Name (ARN) of the recommendation source.
	RecommendationSourceArn *string

	// The resource type of the recommendation source.
	RecommendationSourceType RecommendationSourceType

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}

// A summary of a recommendation.
type RecommendationSummary struct {

	// The Amazon Web Services account ID of the recommendation summary.
	AccountId *string

	// An object that describes the performance risk ratings for a given resource type.
	CurrentPerformanceRiskRatings *CurrentPerformanceRiskRatings

	// An array of objects that describes the estimated monthly saving amounts for the
	// instances running on the specified inferredWorkloadTypes . The array contains
	// the top three savings opportunites for the instances running inferred workload
	// types.
	InferredWorkloadSavings []InferredWorkloadSaving

	// The resource type that the recommendation summary applies to.
	RecommendationResourceType RecommendationSourceType

	// An object that describes the savings opportunity for a given resource type.
	// Savings opportunity includes the estimated monthly savings amount and
	// percentage.
	SavingsOpportunity *SavingsOpportunity

	// An array of objects that describe a recommendation summary.
	Summaries []Summary

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}

// Describes a projected utilization metric of a recommendation option. The Cpu
// and Memory metrics are the only projected utilization metrics returned when you
// run the GetEC2RecommendationProjectedMetrics action. Additionally, the Memory
// metric is returned only for resources that have the unified CloudWatch agent
// installed on them. For more information, see Enabling Memory Utilization with
// the CloudWatch Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
// .
type RecommendedOptionProjectedMetric struct {

	// An array of objects that describe a projected utilization metric.
	ProjectedMetrics []ProjectedMetric

	// The rank of the recommendation option projected metric. The top recommendation
	// option is ranked as 1 . The projected metric rank correlates to the
	// recommendation option rank. For example, the projected metric ranked as 1 is
	// related to the recommendation option that is also ranked as 1 in the same
	// response.
	Rank int32

	// The recommended instance type.
	RecommendedInstanceType *string

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}

// Describes the destination Amazon Simple Storage Service (Amazon S3) bucket name
// and object keys of a recommendations export file, and its associated metadata
// file.
type S3Destination struct {

	// The name of the Amazon S3 bucket used as the destination of an export file.
	Bucket *string

	// The Amazon S3 bucket key of an export file. The key uniquely identifies the
	// object, or export file, in the S3 bucket.
	Key *string

	// The Amazon S3 bucket key of a metadata file. The key uniquely identifies the
	// object, or metadata file, in the S3 bucket.
	MetadataKey *string

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}

// Describes the destination Amazon Simple Storage Service (Amazon S3) bucket name
// and key prefix for a recommendations export job. You must create the destination
// Amazon S3 bucket for your recommendations export before you create the export
// job. Compute Optimizer does not create the S3 bucket for you. After you create
// the S3 bucket, ensure that it has the required permission policy to allow
// Compute Optimizer to write the export file to it. If you plan to specify an
// object prefix when you create the export job, you must include the object prefix
// in the policy that you add to the S3 bucket. For more information, see Amazon
// S3 Bucket Policy for Compute Optimizer (https://docs.aws.amazon.com/compute-optimizer/latest/ug/create-s3-bucket-policy-for-compute-optimizer.html)
// in the Compute Optimizer User Guide.
type S3DestinationConfig struct {

	// The name of the Amazon S3 bucket to use as the destination for an export job.
	Bucket *string

	// The Amazon S3 bucket prefix for an export job.
	KeyPrefix *string

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}

// Describes the savings opportunity for recommendations of a given resource type
// or for the recommendation option of an individual resource. Savings opportunity
// represents the estimated monthly savings you can achieve by implementing a given
// Compute Optimizer recommendation. Savings opportunity data requires that you opt
// in to Cost Explorer, as well as activate Receive Amazon EC2 resource
// recommendations in the Cost Explorer preferences page. That creates a connection
// between Cost Explorer and Compute Optimizer. With this connection, Cost Explorer
// generates savings estimates considering the price of existing resources, the
// price of recommended resources, and historical usage data. Estimated monthly
// savings reflects the projected dollar savings associated with each of the
// recommendations generated. For more information, see Enabling Cost Explorer (https://docs.aws.amazon.com/cost-management/latest/userguide/ce-enable.html)
// and Optimizing your cost with Rightsizing Recommendations (https://docs.aws.amazon.com/cost-management/latest/userguide/ce-rightsizing.html)
// in the Cost Management User Guide.
type SavingsOpportunity struct {

	// An object that describes the estimated monthly savings amount possible by
	// adopting Compute Optimizer recommendations for a given resource. This is based
	// on the On-Demand instance pricing..
	EstimatedMonthlySavings *EstimatedMonthlySavings

	// The estimated monthly savings possible as a percentage of monthly cost by
	// adopting Compute Optimizer recommendations for a given resource.
	SavingsOpportunityPercentage float64

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}

// Describes the scope of a recommendation preference. Recommendation preferences
// can be created at the organization level (for management accounts of an
// organization only), account level, and resource level. For more information, see
// Activating enhanced infrastructure metrics (https://docs.aws.amazon.com/compute-optimizer/latest/ug/enhanced-infrastructure-metrics.html)
// in the Compute Optimizer User Guide. You cannot create recommendation
// preferences for Auto Scaling groups at the organization and account levels. You
// can create recommendation preferences for Auto Scaling groups only at the
// resource level by specifying a scope name of ResourceArn and a scope value of
// the Auto Scaling group Amazon Resource Name (ARN). This will configure the
// preference for all instances that are part of the specified Auto Scaling group.
// You also cannot create recommendation preferences at the resource level for
// instances that are part of an Auto Scaling group. You can create recommendation
// preferences at the resource level only for standalone instances.
type Scope struct {

	// The name of the scope. The following scopes are possible:
	//   - Organization - Specifies that the recommendation preference applies at the
	//   organization level, for all member accounts of an organization.
	//   - AccountId - Specifies that the recommendation preference applies at the
	//   account level, for all resources of a given resource type in an account.
	//   - ResourceArn - Specifies that the recommendation preference applies at the
	//   individual resource level.
	Name ScopeName

	// The value of the scope. If you specified the name of the scope as:
	//   - Organization - The value must be ALL_ACCOUNTS .
	//   - AccountId - The value must be a 12-digit Amazon Web Services account ID.
	//   - ResourceArn - The value must be the Amazon Resource Name (ARN) of an EC2
	//   instance or an Auto Scaling group.
	// Only EC2 instance and Auto Scaling group ARNs are currently supported.
	Value *string

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}

// The Amazon ECS service configurations used for recommendations.
type ServiceConfiguration struct {

	// Describes the Auto Scaling configuration methods for an Amazon ECS service.
	// This affects the generated recommendations. For example, if Auto Scaling is
	// configured on a service’s CPU, then Compute Optimizer doesn’t generate CPU size
	// recommendations. The Auto Scaling configuration methods include:
	//   - TARGET_TRACKING_SCALING_CPU — If the Amazon ECS service is configured to use
	//   target scaling on CPU, Compute Optimizer doesn't generate CPU recommendations.
	//   - TARGET_TRACKING_SCALING_MEMORY — If the Amazon ECS service is configured to
	//   use target scaling on memory, Compute Optimizer doesn't generate memory
	//   recommendations.
	// For more information about step scaling and target scaling, see  Step scaling
	// policies for Application Auto Scaling (https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-step-scaling-policies.html)
	// and Target tracking scaling policies for Application Auto Scaling (https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-target-tracking.html)
	// in the Application Auto Scaling User Guide.
	AutoScalingConfiguration AutoScalingConfiguration

	// The container configurations within a task of an Amazon ECS service.
	ContainerConfigurations []ContainerConfiguration

	// The number of CPU units used by the tasks in the Amazon ECS service.
	Cpu *int32

	// The amount of memory used by the tasks in the Amazon ECS service.
	Memory *int32

	// The task definition ARN used by the tasks in the Amazon ECS service.
	TaskDefinitionArn *string

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}

// The summary of a recommendation.
type Summary struct {

	// The finding classification of the recommendation.
	Name Finding

	// An array of objects that summarize a finding reason code.
	ReasonCodeSummaries []ReasonCodeSummary

	// The value of the recommendation summary.
	Value float64

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}

// A list of tag key and value pairs that you define.
type Tag struct {

	// One part of a key-value pair that makes up a tag. A key is a general label that
	// acts like a category for more specific tag values.
	Key *string

	// One part of a key-value pair that make up a tag. A value acts as a descriptor
	// within a tag category (key). The value can be empty or null.
	Value *string

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}

// Describes a utilization metric of a resource, such as an Amazon EC2 instance.
// Compare the utilization metric data of your resource against its projected
// utilization metric data to determine the performance difference between your
// current resource and the recommended option.
type UtilizationMetric struct {

	// The name of the utilization metric. The following utilization metrics are
	// available:
	//   - Cpu - The percentage of allocated EC2 compute units that are currently in
	//   use on the instance. This metric identifies the processing power required to run
	//   an application on the instance. Depending on the instance type, tools in your
	//   operating system can show a lower percentage than CloudWatch when the instance
	//   is not allocated a full processor core. Units: Percent
	//   - Memory - The percentage of memory that is currently in use on the instance.
	//   This metric identifies the amount of memory required to run an application on
	//   the instance. Units: Percent The Memory metric is returned only for resources
	//   that have the unified CloudWatch agent installed on them. For more information,
	//   see Enabling Memory Utilization with the CloudWatch Agent (https://docs.aws.amazon.com/compute-optimizer/latest/ug/metrics.html#cw-agent)
	//   .
	//   - EBS_READ_OPS_PER_SECOND - The completed read operations from all EBS volumes
	//   attached to the instance in a specified period of time. Unit: Count
	//   - EBS_WRITE_OPS_PER_SECOND - The completed write operations to all EBS volumes
	//   attached to the instance in a specified period of time. Unit: Count
	//   - EBS_READ_BYTES_PER_SECOND - The bytes read from all EBS volumes attached to
	//   the instance in a specified period of time. Unit: Bytes
	//   - EBS_WRITE_BYTES_PER_SECOND - The bytes written to all EBS volumes attached
	//   to the instance in a specified period of time. Unit: Bytes
	//   - DISK_READ_OPS_PER_SECOND - The completed read operations from all instance
	//   store volumes available to the instance in a specified period of time. If there
	//   are no instance store volumes, either the value is 0 or the metric is not
	//   reported.
	//   - DISK_WRITE_OPS_PER_SECOND - The completed write operations from all instance
	//   store volumes available to the instance in a specified period of time. If there
	//   are no instance store volumes, either the value is 0 or the metric is not
	//   reported.
	//   - DISK_READ_BYTES_PER_SECOND - The bytes read from all instance store volumes
	//   available to the instance. This metric is used to determine the volume of the
	//   data the application reads from the disk of the instance. This can be used to
	//   determine the speed of the application. If there are no instance store volumes,
	//   either the value is 0 or the metric is not reported.
	//   - DISK_WRITE_BYTES_PER_SECOND - The bytes written to all instance store
	//   volumes available to the instance. This metric is used to determine the volume
	//   of the data the application writes onto the disk of the instance. This can be
	//   used to determine the speed of the application. If there are no instance store
	//   volumes, either the value is 0 or the metric is not reported.
	//   - NETWORK_IN_BYTES_PER_SECOND - The number of bytes received by the instance
	//   on all network interfaces. This metric identifies the volume of incoming network
	//   traffic to a single instance.
	//   - NETWORK_OUT_BYTES_PER_SECOND - The number of bytes sent out by the instance
	//   on all network interfaces. This metric identifies the volume of outgoing network
	//   traffic from a single instance.
	//   - NETWORK_PACKETS_IN_PER_SECOND - The number of packets received by the
	//   instance on all network interfaces. This metric identifies the volume of
	//   incoming traffic in terms of the number of packets on a single instance.
	//   - NETWORK_PACKETS_OUT_PER_SECOND - The number of packets sent out by the
	//   instance on all network interfaces. This metric identifies the volume of
	//   outgoing traffic in terms of the number of packets on a single instance.
	Name MetricName

	// The statistic of the utilization metric. The Compute Optimizer API, Command
	// Line Interface (CLI), and SDKs return utilization metrics using only the Maximum
	// statistic, which is the highest value observed during the specified period. The
	// Compute Optimizer console displays graphs for some utilization metrics using the
	// Average statistic, which is the value of Sum / SampleCount during the specified
	// period. For more information, see Viewing resource recommendations (https://docs.aws.amazon.com/compute-optimizer/latest/ug/viewing-recommendations.html)
	// in the Compute Optimizer User Guide. You can also get averaged utilization
	// metric data for your resources using Amazon CloudWatch. For more information,
	// see the Amazon CloudWatch User Guide (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html)
	// .
	Statistic MetricStatistic

	// The value of the utilization metric.
	Value float64

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}

// Describes the configuration of an Amazon Elastic Block Store (Amazon EBS)
// volume.
type VolumeConfiguration struct {

	// Contains the image used to boot the instance during launch.
	RootVolume *bool

	// The baseline IOPS of the volume.
	VolumeBaselineIOPS int32

	// The baseline throughput of the volume.
	VolumeBaselineThroughput int32

	// The burst IOPS of the volume.
	VolumeBurstIOPS int32

	// The burst throughput of the volume.
	VolumeBurstThroughput int32

	// The size of the volume, in GiB.
	VolumeSize int32

	// The volume type. This can be gp2 for General Purpose SSD, io1 or io2 for
	// Provisioned IOPS SSD, st1 for Throughput Optimized HDD, sc1 for Cold HDD, or
	// standard for Magnetic volumes.
	VolumeType *string

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}

// Describes an Amazon Elastic Block Store (Amazon EBS) volume recommendation.
type VolumeRecommendation struct {

	// The Amazon Web Services account ID of the volume.
	AccountId *string

	// An array of objects that describe the current configuration of the volume.
	CurrentConfiguration *VolumeConfiguration

	// The risk of the current EBS volume not meeting the performance needs of its
	// workloads. The higher the risk, the more likely the current EBS volume doesn't
	// have sufficient capacity.
	CurrentPerformanceRisk CurrentPerformanceRisk

	// The finding classification of the volume. Findings for volumes include:
	//   - NotOptimized —A volume is considered not optimized when Compute Optimizer
	//   identifies a recommendation that can provide better performance for your
	//   workload.
	//   - Optimized —An volume is considered optimized when Compute Optimizer
	//   determines that the volume is correctly provisioned to run your workload based
	//   on the chosen volume type. For optimized resources, Compute Optimizer might
	//   recommend a new generation volume type.
	Finding EBSFinding

	// The timestamp of when the volume recommendation was last generated.
	LastRefreshTimestamp *time.Time

	// The number of days for which utilization metrics were analyzed for the volume.
	LookBackPeriodInDays float64

	// A list of tags assigned to your Amazon EBS volume recommendations.
	Tags []Tag

	// An array of objects that describe the utilization metrics of the volume.
	UtilizationMetrics []EBSUtilizationMetric

	// The Amazon Resource Name (ARN) of the current volume.
	VolumeArn *string

	// An array of objects that describe the recommendation options for the volume.
	VolumeRecommendationOptions []VolumeRecommendationOption

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}

// Describes a recommendation option for an Amazon Elastic Block Store (Amazon
// EBS) instance.
type VolumeRecommendationOption struct {

	// An array of objects that describe a volume configuration.
	Configuration *VolumeConfiguration

	// The performance risk of the volume recommendation option. Performance risk is
	// the likelihood of the recommended volume type meeting the performance
	// requirement of your workload. The value ranges from 0 - 4 , with 0 meaning that
	// the recommended resource is predicted to always provide enough hardware
	// capability. The higher the performance risk is, the more likely you should
	// validate whether the recommendation will meet the performance requirements of
	// your workload before migrating your resource.
	PerformanceRisk float64

	// The rank of the volume recommendation option. The top recommendation option is
	// ranked as 1 .
	Rank int32

	// An object that describes the savings opportunity for the EBS volume
	// recommendation option. Savings opportunity includes the estimated monthly
	// savings amount and percentage.
	SavingsOpportunity *SavingsOpportunity

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}

type noSmithyDocumentSerde = smithydocument.NoSerde