benchmark qemu testing on Fedora 25 via the Phoronix Test Suite. 1: Processor: 4 x Common KVM @ 3.19GHz (12 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 7168MB, Disk: 69GB QEMU HDD, Graphics: bochsdrmfb, Network: Red Hat Virtio device OS: Fedora 25, Kernel: 4.11.12-200.fc25.x86_64 (x86_64), Compiler: GCC 6.4.1 20170727, File-System: xfs, Screen Resolution: 1024x768, System Layer: qemu CacheBench Test: Read MB/s > Higher Is Better 1 . 2495.18 |================================================================== CacheBench Test: Write MB/s > Higher Is Better 1 . 13359.03 |================================================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 . 26675.76 |=================================================================