os KVM testing on Oracle Linux Server 8.4 via the Phoronix Test Suite. os: Processor: Intel Xeon E3-1246 v3 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: MSI B85M-G43 (MS-7823) v1.0 (V3.14B8 BIOS), Chipset: Intel Xeon E3-1200 v3 DRAM, Memory: 32GB, Disk: 2 x 256GB Crucial CT256MX1, Graphics: MSI Intel Xeon E3-1200 v3 IGP, Network: Realtek RTL8111/8168/8411 OS: Red Hat Enterprise Linux 8.4, Kernel: 4.18.0-305.19.1.el8_4.x86_64 (x86_64), Compiler: GCC 8.4.1 20200928, File-System: ext4 Oracle Linux Server 8.4: Processor: ARMv8 Neoverse-N1 (4 Cores), Motherboard: QEMU KVM Virtual Machine (1.4.1 BIOS), Chipset: Red Hat QEMU PCIe, Memory: 24GB, Disk: 50GB BlockVolume, Graphics: virtio_gpudrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Oracle Linux Server 8.4, Kernel: 5.4.17-2102.205.7.3.el8uek.aarch64 (aarch64) 20210917, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better os ...................... 132042 |======================= Oracle Linux Server 8.4 . 254297 |============================================= perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better os ...................... 1399985 |============= Oracle Linux Server 8.4 . 4923146 |============================================ perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better os ...................... 21.18 |============================================== Oracle Linux Server 8.4 . 16.06 |=================================== perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better os ...................... 35.37 |==================================== Oracle Linux Server 8.4 . 44.66 |============================================== perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better os ...................... 273618 |============================================= Oracle Linux Server 8.4 . 250568 |========================================= perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better os ...................... 2014 |====================== Oracle Linux Server 8.4 . 4313 |=============================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better os ...................... 2867388 |=========== Oracle Linux Server 8.4 . 10867629 |===========================================