A1 KVM testing on CentOS Linux 7 via the Phoronix Test Suite. A2: Processor: 2 x Intel Xeon (Cascadelake) (2 Cores / 4 Threads), Motherboard: RDO KVM (rel-1.15.0-0-g2dd4b9b-prebuilt.qemu.org BIOS), Memory: 2 x 16384 MB RAM, Disk: 215GB QEMU HDD, Graphics: cirrusdrmfb OS: CentOS Linux 7, Kernel: 3.10.0-1160.95.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Apache HTTP Server 2.4.56 Concurrent Requests: 1000 Requests Per Second > Higher Is Better A2 . 13480.17 |================================================================