# Ec2AsgCapacityIncreaseConfigurationProperty

Configuration for increasing the capacity of Amazon EC2 Auto Scaling groups during a Region switch.

- Source: Generated code
- Type last changed: v2.273.0 · 8 Oct 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_arcregionswitch as arcregionswitch } from 'aws-cdk-lib';
const ec2AsgCapacityIncreaseConfigurationProperty: arcregionswitch.CfnPlan.Ec2AsgCapacityIncreaseConfigurationProperty = {
  asgs: [{
    arn: 'arn',
    crossAccountRole: 'crossAccountRole',
    externalId: 'externalId',
  }],

  // the properties below are optional
  capacityMonitoringApproach: 'capacityMonitoringApproach',
  targetPercent: 123,
  timeoutMinutes: 123,
  ungraceful: {
    minimumSuccessPercentage: 123,
  },
  waitElbTargetGroupHealthy: 'waitElbTargetGroupHealthy',
};
```

## Properties

- `asgs`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnPlan.AsgProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_arcregionswitch.CfnPlan.AsgProperty.html)[] (required) — The EC2 Auto Scaling groups for the configuration.

- `capacityMonitoringApproach`: string — The monitoring approach that you specify EC2 Auto Scaling groups for the configuration.

- `targetPercent`: number = 100 — The target percentage that you specify for EC2 Auto Scaling groups.

- `timeoutMinutes`: number = 60 — The timeout value specified for the configuration.

- `ungraceful`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnPlan.Ec2UngracefulProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_arcregionswitch.CfnPlan.Ec2UngracefulProperty.html) — The settings for ungraceful execution.

- `waitElbTargetGroupHealthy`: string