Tell me, please: is server 2 CPU 8 cores (4 + 4 Hyper-Threading'oriented), on the Debian server and KVM. Created 2 VM with guest Windows Server 2008 R2 standard and when you create each guest set vcpus=8. When you check the vcpuinfo information is displayed for 8 processors on each in WinServer2008R2Std appears in task Manager only 4.
Before the guest stood Windows Server 2008 R2 Enterprise and want all 8.
Apparently this is a limitation of the standard edition of prohibiting the use of more than 4 processors, and the guest Windows just refers to a dedicated core as a separate processor, that is, it is 8 single-core.
Question: do I assume, and if so, is it possible to assign KVM 8 single-processor guest, and a 4 dual-core to Windows got 8 cores?
Thank you very much!