Initial release to support AWS Lambda metrics and tracing. The forwarder is provided as a Serverless Application Repository application. Once installed as a Lambda function, it is invoked by the CloudWatch Logs subscription filter(s) that you configure on the log group of your Lambda function. The forwarder ingests these log events to report enhanced metrics for your function. If tracing is enabled for your Lambda function, the forwarder also transforms the trace data found in the log events and reports them to AppOptics.