PhysicalDrive KVM (PhysicalDrive) QEMU HDD: Processor: Intel Core @ 2.90GHz (8 Cores), Motherboard: Virtuozzo KVM (1.10.2-3.1.vz7.3 BIOS), Memory: 2 x 16384 MB RAM Virtuozzo, Disk: 107GB QEMU HDD, Graphics: bochsdrmfb OS: CentOS Linux 7, Kernel: 3.10.0-862.9.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better QEMU HDD . 3508.19 |=========================================================== BlogBench 1.0 Test: Read Final Score > Higher Is Better QEMU HDD . 1529285 |=========================================================== BlogBench 1.0 Test: Write Final Score > Higher Is Better QEMU HDD . 1515 |============================================================== Dbench 4.0 Client Count: 1 MB/s > Higher Is Better QEMU HDD . 21.38 |============================================================= Dbench 4.0 Client Count: 6 MB/s > Higher Is Better QEMU HDD . 41.27 |============================================================= Dbench 4.0 Client Count: 12 MB/s > Higher Is Better QEMU HDD . 57.01 |============================================================= Dbench 4.0 Client Count: 48 MB/s > Higher Is Better QEMU HDD . 86.79 |============================================================= Dbench 4.0 Client Count: 128 MB/s > Higher Is Better QEMU HDD . 90.46 |============================================================= Dbench 4.0 Client Count: 256 MB/s > Higher Is Better QEMU HDD . 66.38 |=============================================================