如何将 aws lambda 日志（打印）导出到 Kinesis Data Streams？

Question

I have been Stocked on how to send Lambda logs(Prints) directly to Amazon Kinesis Data Stream. I have Found the way to send Logs from Cloud watch but I would like to send every single prints to kinesis data streams. I have a doubt if I send data from cloud watch does it stream real time prints records to kinesis or not? On this case I would like to use lambda as producer and through the kinesis data S3 as a consumer.

below I have attached a flow work of my conditions.

Answer 1

You have to create CouldWatch Subscription filter for the Lambda's log stream you want to save to S3. So you would do:

CW Logs subscription ---> Firehose ---> S3

Answer 2

You can also check the lambda extensions, which helps into direct ingestion of the logs to custom destinations. Its helpful incase you want to avoid cloudwatch costs

https://aws.amazon.com/blogs/compute/using-aws-lambda-extensions-to-send-logs-to-custom-destinations/