Thanks for the information and indeed I looked at Kata again. But just it didn't click like the way LXD did. I found with LXD the image repository are so easy,

Thanks for the information and indeed I looked at Kata again. But just it didn't click like the way LXD did. I found with LXD the image repository are so easy, deployment my team can re-use whatever they learned for bare-metal and virtual machines and last but not the least its performant with nice tooling. Initially when I started using had few networking issues due to different support in GCP, AWS and Azure. But now my team is proficient enough to use it even on them. Also the constant updates Stephen and his team did is fantastic. If you have time please look into weekly updates and play with LXD. It works great for reasonable sized container cluster which covers most of the startups. They won't be good for big google size of kind yet without more tooling like Kubernetes.