You are tasked with setting up a virtualized environment on a Linux server, but you need to ensure that the virtual machines have near-native performance. Which combination of tools would best serve this purpose?

The combination of KVM (Kernel-based Virtual Machine) and QEMU (Quick Emulator) is well-suited for creating a virtualized environment with near-native performance on a Linux server. KVM leverages hardware virtualization extensions to achieve high performance, while QEMU provides emulation for non-native architectures. This combination is commonly used for efficient virtualization.