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Function Compute:ConcurrencyConfig

Last Updated:Aug 28, 2026

Parameter

Type

Description

Example

object

The concurrency configuration of a function.

functionArn

string

The Alibaba Cloud Resource Name (ARN) of the function.

acs:fc:cn-shanghai:123:functions/demo

reservedConcurrency

integer

The number of concurrent executions reserved for this function, which other functions cannot use. This value includes the total concurrency of both provisioned and on-demand instances.

10