Hi!

I have 4 VPSs with a VPS provider (that uses KVM for virtualizing).  I resell this VPSs to 4 different customers.

I'm considering that instead of paying those 4 VPSs and reselling them to my customers, maybe it's more convenient to rent ONE dedicated server and, using Virtualizor and build this 4 KVM VPSs on the dedicated server.

The 4 VPSs I have now have the following configuration:

VPS1: 4 VPU, 6G RAM, 265GB SDD
VPS2: 4 VPU, 8G RAM, 265GB SDD
VPS3: 8 VPU, 16G RAM, 600 GB SDD
VPS4: 3 VPU, 4G RAM, 140 GB SSD

If you add this, its a total of 19 VPUs, 34 GB RAM, 1,270 GB of SSD.

So, if I plan to move all this KVM-VPSs to a dedicated server using Virtualizor, what would be the minimum and the recommmended hardware to host all this VPS?  Do I need 19 hardware cores?

What other things should I consider?

Any links where I can read about this, or any advice will be thanked.

Thanks a lot!

(Sorry for my bad english, I live in Mexico)