KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1512034-HA-STRESS68098.
stressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem Layerstress2 x Common KVM @ 2.60GHz (24 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC8192MB34GB QEMU HDDLLVMpipeIntel 82540EM GigabitCentOS Linux 73.10.0-123.el7.x86_64 (x86_64)GNOME Shell 3.8.4X Server 1.15.0modesetting 0.8.02.1 Mesa 9.2.5 Gallium 0.4GCC 4.8.2 20140120xfs1280x1024KVMOpenBenchmarking.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.
stressaio-stress: Rand WriteStandard ErrorStandard Deviationstress630.9544.9617.45%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writestress140280420560700SE +/- 44.96, N = 6630.951. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4