Design a Virtualization System

Develop a system that allows multiple virtual machines (VMs) to run on a single physical hardware host, effectively separating the hardware from the software layer. This system should support various operating systems and applications on the same physical hardware, optimizing resource utilization and providing greater flexibility in managing IT resources. Key aspects include efficient resource allocation, isolation between VMs, and tools for managing virtualized environments. The system should also ensure high performance, security, and scalability, catering to the needs of data centers and cloud environments.