1.3. Virtual Machine Performance Parameters

Red Hat Virtualization virtual machines can support the following parameters:

Table 1.3. Supported virtual machine parameters

Parameter Number Note
Virtualized CPUs 240 Per virtual machine running on a Red Hat Enterprise Linux 6 host.
Virtualized CPUs 240 Per virtual machine running on a Red Hat Enterprise Linux 7 host.
Virtualized RAM 4000 GB For a 64 bit virtual machine.
Virtualized RAM 4 GB Per 32 bit virtual machine. Note, the virtual machine may not register the entire 4 GB. The amount of RAM that the virtual machine recognizes is limited by its operating system.
Virtualized storage devices 8 Per virtual machine.
Virtualized network interface controllers 8 Per virtual machine.
Virtualized PCI devices 32 Per virtual machine.