Package org.cdk8s.plus28.k8s

Interface LimitedPriorityLevelConfigurationV1Beta2

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

LimitedPriorityLevelConfigurationV1Beta2.Jsii$Proxy

@Generated(value="jsii-pacmak/1.102.0 (build e354887)",
           date="2024-08-03T12:13:25.816Z")
@Stability(Stable)
public interface LimitedPriorityLevelConfigurationV1Beta2
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?

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	LimitedPriorityLevelConfigurationV1Beta2.Builder	A builder for LimitedPriorityLevelConfigurationV1Beta2
static class	LimitedPriorityLevelConfigurationV1Beta2.Jsii$Proxy	An implementation for LimitedPriorityLevelConfigurationV1Beta2

Method Summary

Modifier and Type	Method	Description
static LimitedPriorityLevelConfigurationV1Beta2.Builder	builder()
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.
default Number	getBorrowingLimitPercent()	borrowingLimitPercent, if present, configures a limit on how many seats this priority level can borrow from other priority levels.
default Number	getLendablePercent()	lendablePercent prescribes the fraction of the level's NominalCL that can be borrowed by other priority levels.
default LimitResponseV1Beta2	getLimitResponse()	limitResponse indicates what to do with requests that can not be executed right now.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

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.

getBorrowingLimitPercent

@Stability(Stable)
@Nullable
default Number getBorrowingLimitPercent()

borrowingLimitPercent, if present, configures a limit on how many seats this priority level can borrow from other priority levels.

The limit is known as this level's BorrowingConcurrencyLimit (BorrowingCL) and is a limit on the total number of seats that this level may borrow at any one time. This field holds the ratio of that limit to the level's nominal concurrency limit. When this field is non-nil, it must hold a non-negative integer and the limit is calculated as follows.

BorrowingCL(i) = round( NominalCL(i) * borrowingLimitPercent(i)/100.0 )

The value of this field can be more than 100, implying that this priority level can borrow a number of seats that is greater than its own nominal concurrency limit (NominalCL). When this field is left nil, the limit is effectively infinite.

getLendablePercent

@Stability(Stable)
@Nullable
default Number getLendablePercent()

lendablePercent prescribes the fraction of the level's NominalCL that can be borrowed by other priority levels.

The value of this field must be between 0 and 100, inclusive, and it defaults to 0. The number of seats that other levels can borrow from this level, known as this level's LendableConcurrencyLimit (LendableCL), is defined as follows.

LendableCL(i) = round( NominalCL(i) * lendablePercent(i)/100.0 )

getLimitResponse

@Stability(Stable)
@Nullable
default LimitResponseV1Beta2 getLimitResponse()

limitResponse indicates what to do with requests that can not be executed right now.

builder

@Stability(Stable)
static LimitedPriorityLevelConfigurationV1Beta2.Builder builder()

Returns:

a LimitedPriorityLevelConfigurationV1Beta2.Builder of LimitedPriorityLevelConfigurationV1Beta2