Precisely. In my experience hosting services in VMs on-prem I was able to achieve roughly 30% efficiency across 3k instances and hundreds of nodes. In my expe

Precisely. In my experience hosting services in VMs on-prem I was able to achieve roughly 30% efficiency across 3k instances and hundreds of nodes. In my experience hosting microservices on k8s, I was able to achieve 80% efficiency across hundreds of nodes. Both were the result of a great deal of work to optimize efficiency. In this case, I use the word "efficiency" to refer to a blend of CPU and memory utilization.