Xen HVM domU 4.0.1 testing on Ubuntu 12.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1311273-SO-MQY54204558.
mqyProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layermqy-pts/aio-stressIntel Xeon E5-2430 0 @ 2.20GHz (1 Core)Xen HVM domU v4.0.1Intel 440FX- 82441FX PMC1 x 512 MB RAM20GBCirrus Logic GD 5446Ubuntu 12.043.2.0-29-generic (x86_64)GCC 4.6ext4800x600Xen HVM domU 4.0.1OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v - CFQ / barrier=0,data=ordered,errors=remount-ro,relatime,rw,user_xattr - Disk Scheduler: CFQ.
mqyaio-stress: Rand WriteStandard ErrorStandard Deviationmqy-pts/aio-stress26.740.342.23%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writemqy-pts/aio-stress612182430SE +/- 0.34, N = 326.741. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4