Xen HVM domU 4.0.1 testing on CentOS 6.3 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1405196-PL-OPT95815500.
/optProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem Layerio4 x Intel Xeon E5-2430 0 @ 2.20GHz (4 Cores)Xen HVM domU v4.0.18192MB20GBCentOS 6.32.6.32-358.6.2.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4Xen HVM domU 4.0.1OpenBenchmarking.org- CFQ / barrier=1,data=ordered,relatime,rw- Disk Scheduler: CFQ.
/optaio-stress: Rand WriteStandard ErrorStandard Deviationio446.31205.95113.03%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeio100200300400500SE +/- 205.95, N = 6446.311. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4