What is the maximum number of virtual CPUs a single VM can be allocated in vSphere?

The maximum number of virtual CPUs that can be allocated to a single virtual machine in vSphere is 128. This limit allows for more robust virtual machine performance when running workloads that require significant processing power.

In vSphere 6, this capability enables administrators to create virtual machines that can effectively leverage multi-core processors and handle demanding applications, such as databases or high-performance computing tasks. Allocating up to 128 virtual CPUs allows for greater versatility in virtual machine deployment and tuning performance to meet application needs.

This capability is particularly advantageous in environments where scalability and resource efficiency are critical. The ability to assign a high number of virtual CPUs helps ensure that VMs can support heavy workloads, adapt to growing business demands, and optimize resource utilization across the virtualized infrastructure.