Interface LimitedPriorityLevelConfigurationV1Beta1

  • All Superinterfaces:
    software.amazon.jsii.JsiiSerializable
    All Known Implementing Classes:
    LimitedPriorityLevelConfigurationV1Beta1.Jsii$Proxy

    @Generated(value="jsii-pacmak/1.80.0 (build bce6a1d)",
               date="2023-05-05T16:22:34.158Z")
    @Stability(Stable)
    public interface LimitedPriorityLevelConfigurationV1Beta1
    extends software.amazon.jsii.JsiiSerializable
    LimitedPriorityLevelConfiguration specifies how to handle requests that are subject to limits.

    It addresses two issues:

    • How are requests for this priority level limited?
    • What should be done with requests that exceed the limit?
    • Method Detail

      • getAssuredConcurrencyShares

        @Stability(Stable)
        @Nullable
        default Number getAssuredConcurrencyShares()
        `assuredConcurrencyShares` (ACS) configures the execution limit, which is a limit on the number of requests of this priority level that may be exeucting at a given time.

        ACS must be a positive number. The server's concurrency limit (SCL) is divided among the concurrency-controlled priority levels in proportion to their assured concurrency shares. This produces the assured concurrency value (ACV) --- the number of requests that may be executing at a time --- for each such priority level:

        ACV(l) = ceil( SCL * ACS(l) / ( sum[priority levels k] ACS(k) ) )

        bigger numbers of ACS mean more reserved concurrent requests (at the expense of every other PL). This field has a default value of 30.

      • getLimitResponse

        @Stability(Stable)
        @Nullable
        default LimitResponseV1Beta1 getLimitResponse()
        `limitResponse` indicates what to do with requests that can not be executed right now.