Welcome to the Community,
not sure about Ubuntu, but for Windows 2008 and newer you should be able to reduce the vCPU count without issues, since the HAL is the same for Uniprocessor an Multiprocessor systems.
André
Welcome to the Community,
not sure about Ubuntu, but for Windows 2008 and newer you should be able to reduce the vCPU count without issues, since the HAL is the same for Uniprocessor an Multiprocessor systems.
André