And also, you’ll notice that Fargate takes minutes to launch while Lambda takes a second or less. You’re waiting on AWS to launch a EC2 with your config and pull your containers into it.
(that article matches things I heard from Amazon when I asked why my stuff is slow)
https://aws.amazon.com/blogs/aws/firecracker-lightweight-vir... says
> Battle-Tested – Firecracker has been battled-tested and is already powering multiple high-volume AWS services including AWS Lambda and AWS Fargate.