KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1703078-LO-KVMCENTOS73.
kvm-centos-virtualProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerrepeat1repeat2repeat34 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.67GHz (4 Cores)Red Hat KVMRed Hat Virtio1 x 12288 MB RAM283GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 73.10.0-514.6.2.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVM2 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.81GHz (2 Cores)3.10.0-514.10.2.el7.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- --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 Disk Details- none / data=ordered,relatime,rw
kvm-centos-virtualblogbench: Readblogbench: Writerepeat1repeat2repeat321703798471217495413441202OpenBenchmarking.org
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: Readrepeat1repeat2repeat3200K400K600K800K1000KSE +/- 554.26, N = 6SE +/- 13126.48, N = 3SE +/- 3816.92, N = 321709847125413441. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: Writerepeat1repeat2repeat3400800120016002000SE +/- 18.77, N = 3SE +/- 19.32, N = 3SE +/- 104.51, N = 337174912021. (CC) gcc options: -O2 -pthread
Phoronix Test Suite v10.8.4