Running pts/aio-stress-1.1.1 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1508043-BE-1508045SO18.
ub9aioProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerVirtual diskaio-stress-copIntel Xeon X7560 @ 2.26GHz (1 Core)Intel 440BXIntel 440BX/ZX/DX1 x 512 MB DRAM11GB Virtual diskVMware SVGA IIIntel 82545EM GigabitUbuntu 14.043.13.0-32-generic (x86_64)GCC 4.8ext41176x885VMwareIntel Xeon E5-2420 0 @ 1.90GHz (1 Core)1 x 2048 MB DRAM54GB Virtual diskVMware VMXNET3RedHatEnterpriseServer 6.62.6.32-504.23.4.el6.x86_64 (x86_64)GCC 4.4.7 20120313OpenBenchmarking.orgCompiler Details- Virtual disk: --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - aio-stress-cop: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic Disk Mount Options Details- Virtual disk: data=ordered,errors=remount-ro,relatime,rwDisk Details- aio-stress-cop: CFQ / barrier=1,data=ordered,relatime,rwSystem Details- aio-stress-cop: Disk Scheduler: CFQ.
ub9aioaio-stress: Rand WriteDifferenceStandard ErrorStandard DeviationVirtual diskaio-stress-cop13.401.00x0.020.26%46.473.47x8.2543.51%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteVirtual diskaio-stress-cop1122334455SE +/- 0.02, N = 3SE +/- 8.25, N = 613.4046.471. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4