class Aws::ComputeOptimizer::Types::LambdaFunctionRecommendation
Describes an Lambda function recommendation.
@!attribute [rw] function_arn
The Amazon Resource Name (ARN) of the current function. @return [String]
@!attribute [rw] function_version
The version number of the current function. @return [String]
@!attribute [rw] account_id
The Amazon Web Services account ID of the function. @return [String]
@!attribute [rw] current_memory_size
The amount of memory, in MB, that's allocated to the current function. @return [Integer]
@!attribute [rw] number_of_invocations
The number of times your function code was applied during the look-back period. @return [Integer]
@!attribute [rw] utilization_metrics
An array of objects that describe the utilization metrics of the function. @return [Array<Types::LambdaFunctionUtilizationMetric>]
@!attribute [rw] lookback_period_in_days
The number of days for which utilization metrics were analyzed for the function. @return [Float]
@!attribute [rw] last_refresh_timestamp
The timestamp of when the function recommendation was last refreshed. @return [Time]
@!attribute [rw] finding
The finding classification of the function. Findings for functions include: * <b> <code>Optimized</code> </b> — 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. * <b> <code>NotOptimized</code> </b> — 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. * <b> <code>Unavailable</code> </b> — 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. <note markdown="1"> Functions with a finding of unavailable are not returned unless you specify the `filter` parameter with a value of `Unavailable` in your `GetLambdaFunctionRecommendations` request. </note> @return [String]
@!attribute [rw] finding_reason_codes
The reason for the finding classification of the function. <note markdown="1"> Functions that have a finding classification of `Optimized` don't have a finding reason code. </note> Finding reason codes for functions include: * <b> <code>MemoryOverprovisioned</code> </b> — 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. * <b> <code>MemoryUnderprovisioned</code> </b> — 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. * <b> <code>InsufficientData</code> </b> — The function does not have sufficient metric data for Compute Optimizer to generate a recommendation. For more information, see the [Supported resources and requirements][1] in the *Compute Optimizer User Guide*. This finding reason code is part of the `Unavailable` finding classification. * <b> <code>Inconclusive</code> </b> — 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. [1]: https://docs.aws.amazon.com/compute-optimizer/latest/ug/requirements.html @return [Array<String>]
@!attribute [rw] memory_size_recommendation_options
An array of objects that describe the memory configuration recommendation options for the function. @return [Array<Types::LambdaFunctionMemoryRecommendationOption>]
@see docs.aws.amazon.com/goto/WebAPI/compute-optimizer-2019-11-01/LambdaFunctionRecommendation AWS API Documentation
Constants
- SENSITIVE