pepe qemu testing on Ubuntu 16.04 via the Phoronix Test Suite. QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device: Processor: Common KVM @ 2.90GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.10.2-0-g5f4c7b1-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM QEMU, Disk: 34GB QEMU HDD, Graphics: EFI VGA, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-87-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600, System Layer: qemu AIO-Stress 0.21 Random Write MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 451.52 |================= SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 48.84 |================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 184.60 |================= Dbench 4.0 12 Clients MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 328.18 |================= Dbench 4.0 48 Clients MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 631.97 |================= Dbench 4.0 128 Clients MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 711.45 |================= Dbench 4.0 1 Clients MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 70.43 |================== Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 8150.35 |================ Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better QEMU HDD - 1024 MB RAM QEMU - Red Hat Virtio device . 143.12 |=================