Xen HVM domU 4.2.amazon testing on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2009195-FO-AIOTEST3822.
aio_testProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemSystem LayerstresstestIntel Xeon E5-2676 v3 @ 2.40GHz (1 Core)Xen HVM domU (4.2.amazon BIOS)Intel 440FX- 82441FX PMC1024MB8GBCirrus Logic GD 5446Ubuntu 18.045.3.0-1035-aws (x86_64)GCC 7.5.0ext4Xen HVM domU 4.2.amazonOpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - MQ-DEADLINE / discard,relatime,rw- KPTI + usercopy/swapgs barriers and __user pointer sanitization + Full generic retpoline STIBP: disabled RSB filling Protection
aio_testaio-stress: Rand WriteStandard ErrorStandard Deviationstresstest71.431.062.96%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writestresstest1632486480SE +/- 1.06, N = 471.431. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4