Datadog is in the AWS Serverless Application Repository

This article details how to use remote instrumentation to gain deeper insights into AWS Lambda function performance without modifying application code. By leveraging tools like Pyroscope and OpenTelemetry, developers can collect and analyze metrics like CPU usage, memory allocation, and execution time in real-time, enabling faster debugging and optimization of serverless applications. This approach offers a more efficient way to monitor Lambda functions compared to relying solely on CloudWatch logs.