Seems like you might want to read up a bit about virtualization vs containers. Tldr; For performance where you will run the OS directly on the hardware (or in

Seems like you might want to read up a bit about virtualization vs containers. Tldr; For performance where you will run the OS directly on the hardware (or in virtual machines) and install the same services with the same config on all machines look into a CM tool like Rex (https://www.rexify.org https://www.rexify.org). For massive scaling out services look into cluster managers for Docker like Kubernetes. It will be a steep learning curve if you have no experience.