spot.io_stress

16 x Intel Xeon E312xx (Sandy Bridge) testing with a OpenStack Foundation Nova v13.1.4 and Cirrus Logic GD 5446 on Ubuntu 14.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1711237-TY-SPOTIOSTR52.

spot.io_stressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-Systemspot.io_stress16 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (16 Cores)OpenStack Foundation Nova v13.1.4Intel 440FX- 82441FX PMC1 x 16384 MB RAM QEMU25GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 14.043.13.0-57-generic (x86_64)GCC 4.8.4ext4OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - data=ordered,relatime,rw

spot.io_stressaio-stress: Rand WriteStandard ErrorStandard Deviationspot.io_stress1235.3539.217.77%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writespot.io_stress30060090012001500SE +/- 39.21, N = 61235.351. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4