# SamplingRateBoostProperty

- Source: Generated code
- Type last changed: v2.245.0 · 27 Mar 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_xray as xray } from 'aws-cdk-lib';
const samplingRateBoostProperty: xray.CfnSamplingRule.SamplingRateBoostProperty = {
  cooldownWindowMinutes: 123,
  maxRate: 123,
};
```

## Properties

- `cooldownWindowMinutes`: number (required) — Time window (in minutes) in which only one sampling rate boost can be triggered.

  After a boost occurs, no further boosts are allowed until the next window.

- `maxRate`: number (required) — The maximum sampling rate X-Ray will apply when it detects anomalies.

  X-Ray determines the appropriate rate between your baseline and the maximum, depending on anomaly activity.