AWS::AppRunner::Service InstanceConfiguration - AWS CloudFormation
SyntaxProperties
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AWS::AppRunner::Service InstanceConfiguration

Describes the runtime configuration of an AWS App Runner service instance (scaling unit).

Syntax

To declare this entity in your CloudFormation template, use the following syntax:

JSON

{
  "Cpu" : String,
  "InstanceRoleArn" : String,
  "Memory" : String
}

YAML

  Cpu: String
  InstanceRoleArn: String
  Memory: String

Properties

Cpu

The number of CPU units reserved for each instance of your App Runner service.

Default: 1 vCPU

Required: No

Type: String

Pattern: 256|512|1024|2048|4096|(0.25|0.5|1|2|4) vCPU

Minimum: 3

Maximum: 9

Update requires: No interruption

InstanceRoleArn

The Amazon Resource Name (ARN) of an IAM role that provides permissions to your App Runner service. These are permissions that your code needs when it calls any AWS APIs.

Required: No

Type: String

Pattern: arn:(aws|aws-us-gov|aws-cn|aws-iso|aws-iso-b):iam::[0-9]{12}:role/[\w+=,.@-]{1,64}

Minimum: 29

Maximum: 1024

Update requires: No interruption

Memory

The amount of memory, in MB or GB, reserved for each instance of your App Runner service.

Default: 2 GB

Required: No

Type: String

Pattern: 512|1024|2048|3072|4096|6144|8192|10240|12288|(0.5|1|2|3|4|6|8|10|12) GB

Minimum: 3

Maximum: 6

Update requires: No interruption