iozone-01-centos7-kvm-pcbrauchy KVM testing on CentOS Linux 7 via the Phoronix Test Suite. iozone-01-centos7-kvm-pcbrauchy: Processor: 12 x AMD Opteron 23xx (Gen 3 Class Opteron) @ 3.60GHz (12 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 8GB, Graphics: LLVMpipe, Audio: QEMU Generic, Network: Red Hat Virtio device OS: CentOS Linux 7, Kernel: 3.10.0-693.el7.x86_64 (x86_64), Desktop: KDE 4.14.8, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 2.1 Mesa 17.0.1 Gallium 0.4 (LLVM 3.9 128 bits), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 10733.73 |=================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 8332.59 |==================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 342.24 |===================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 324.65 |===================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 13902.13 |=================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iozone-01-centos7-kvm-pcbrauchy . 338.44 |=====================================