Running pts/aio-stress-1.1.1 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1808309-KH-1808308KH85.
aio-stress-reportProcessorMemoryDiskOSKernelFile-SystemSystem LayerfirstrunfirstfullIntel Xeon E5-2620 v2 @ 2.10GHz (6 Cores)4096MB98GBUbuntu 18.044.15.11-xen (x86_64)ext3Xen 4.10.0 HypervisorOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Mount Options Details- data=ordered,errors=remount-ro,relatime,rw,stripe=64
aio-stress-reportaio-stress: Rand WriteDifferenceStandard ErrorStandard Deviationfirstrunfirstfull180.301.60x28.0238.06%112.931.00x23.2850.49%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writefirstrunfirstfull4080120160200SE +/- 28.02, N = 6SE +/- 23.28, N = 6180.30112.93
Phoronix Test Suite v10.8.4