Setting up Provisioned Concurrency and XRay tracing

How do I set up provisioned concurrency and xray tracing for my aws lambda function. I have tried adding these attributes to my stage that deploys the function but it did not work.

```
TracingConfig: Mode=Active
options: |
{
"provisionedConcurrentExecutions": 2
}

```

Thanks in advance.

The issue names no repository file, test, or entry point; start by locating the lambda-action deployment configuration and comparing it with AWS Lambda settings for TracingConfig and provisioned concurrency. Done means documenting a supported configuration or example that explains how both settings are applied successfully.

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