KVM VirtualBox testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1711185-TY-VBOXDISK274.
vboxdisk2ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem Layervboxdisk2configIntel Core i5-6600K @ 3.50GHz (1 Core)Oracle VirtualBox v1.2Intel 440FX- 82441FX PMC4096MB21GB VBOX HDDLLVMpipeIntel 82801AA AC 97 AudioIntel 82540EM GigabitCentOS Linux 73.10.0-693.el7.x86_64 (x86_64)GNOME Shell 3.22.3X Server 1.19.3modesetting 1.19.32.1 Mesa 17.0.1 Gallium 0.4 (LLVM 3.9 256 bits)GCC 4.8.5 20150623xfs1024x768KVM VirtualBoxOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - CFQ / attr2,inode64,noquota,relatime,rw,seclabel- SELinux: Enabled.
vboxdisk2aio-stress: Rand WriteStandard ErrorStandard Deviationvboxdisk2config673.1181.0829.51%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writevboxdisk2config150300450600750SE +/- 81.08, N = 6673.111. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4