pulumi-aws-native-kotlin/com.pulumi.awsnative.cloudformation.kotlin.inputs/StackSetOperationPreferencesArgsBuilder/concurrencyMode

concurrencyMode

@JvmName(name = "dkleepollcnlmvwv")
suspend fun concurrencyMode(value: Output<StackSetConcurrencyMode>)
@JvmName(name = "rgofapetcsyaaidp")
suspend fun concurrencyMode(value: StackSetConcurrencyMode?)

Parameters

value

Specifies how the concurrency level behaves during the operation execution.

  • STRICT_FAILURE_TOLERANCE : This option dynamically lowers the concurrency level to ensure the number of failed accounts never exceeds the value of FailureToleranceCount +1. The initial actual concurrency is set to the lower of either the value of the MaxConcurrentCount , or the value of FailureToleranceCount +1. The actual concurrency is then reduced proportionally by the number of failures. This is the default behavior. If failure tolerance or Maximum concurrent accounts are set to percentages, the behavior is similar.

  • SOFT_FAILURE_TOLERANCE : This option decouples FailureToleranceCount from the actual concurrency. This allows stack set operations to run at the concurrency level set by the MaxConcurrentCount value, or MaxConcurrentPercentage , regardless of the number of failures.