try01 KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. first try: Processor: Intel Xeon E5-2690 v4 (8 Cores), Motherboard: Red Hat KVM (0.0.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16 GB RAM, Disk: 485GB, Graphics: EFI VGA, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-76-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0 + Clang 14.0.0-1ubuntu1.1, File-System: ext4, Screen Resolution: 800x600, System Layer: KVM Intel Xeon E5-2690 v4: Processor: Intel Xeon E5-2690 v4 (8 Cores), Motherboard: Red Hat KVM (0.0.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 16 GB RAM, Disk: 485GB, Graphics: EFI VGA, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-76-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0 + Clang 14.0.0-1ubuntu1.1, File-System: ext4, Screen Resolution: 800x600, System Layer: KVM WebP Image Encode 1.2.4 Encode Settings: Default MP/s > Higher Is Better first try ............. 11.13 |================================================ Intel Xeon E5-2690 v4 . 11.14 |================================================