linux1 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. 1: Processor: ARMv8 Neoverse-N1 (4 Cores), Motherboard: QEMU KVM Virtual Machine (1.5.1 BIOS), Chipset: Red Hat QEMU PCIe, Memory: 24GB, Disk: 50GB BlockVolume, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.13.0-1028-oracle (aarch64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, System Layer: KVM Timed Linux Kernel Compilation 5.16 Build: defconfig Seconds < Lower Is Better 1 . 1005.18 |================================================================== Timed Linux Kernel Compilation 5.16 CPU Usage (CPU0) Monitor Percent < Lower Is Better 1 . MIN: 0 AVG: 97 MAX: 100 Timed Linux Kernel Compilation 5.16 CPU Usage (CPU1) Monitor Percent < Lower Is Better 1 . MIN: 0 AVG: 97 MAX: 100 Timed Linux Kernel Compilation 5.16 CPU Usage (CPU2) Monitor Percent < Lower Is Better 1 . MIN: 0 AVG: 97 MAX: 100 Timed Linux Kernel Compilation 5.16 CPU Usage (CPU3) Monitor Percent < Lower Is Better 1 . MIN: 0 AVG: 97 MAX: 100 Timed Linux Kernel Compilation 5.16 CPU Usage (Summary) Monitor Percent < Lower Is Better 1 . MIN: 0 AVG: 97 MAX: 100 Timed Linux Kernel Compilation 5.16 GPU Fan Speed Monitor Percent < Lower Is Better 1 . MIN: 100 AVG: 100 MAX: 100 Timed Linux Kernel Compilation 5.16 Drive Read Speed (sda) Monitor MB/s < Lower Is Better 1 . MIN: 0.0 AVG: 0.0 MAX: 62.1 Timed Linux Kernel Compilation 5.16 Drive Write Speed (sda) Monitor MB/s < Lower Is Better 1 . MIN: 0 AVG: 5 MAX: 151 Timed Linux Kernel Compilation 5.16 Memory Usage Monitor Megabytes < Lower Is Better 1 . MIN: 185 AVG: 387 MAX: 830 Timed Linux Kernel Compilation 5.16 System Iowait Monitor Percent < Lower Is Better 1 . MIN: 0.0 AVG: 0.7 MAX: 64.2