io stress

Intel Xeon E3-1246 v3 testing with a MSI B85M-G43 (MS-7823) v1.0 (V3.14B6 BIOS) and Intel Xeon E3-1200 v3 IGP on Debian GNU/Linux 9 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1807126-AR-IOSTRESS036.

io stressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-System1Intel Xeon E3-1246 v3 @ 3.90GHz (4 Cores / 8 Threads)MSI B85M-G43 (MS-7823) v1.0 (V3.14B6 BIOS)Intel Xeon E3-1200 v3 DRAM4 x 8192 MB DDR3-1600MHz Micron 16JTF1G64AZ-1G6E12 x 256GB Crucial_CT256MX1Intel Xeon E3-1200 v3 IGPRealtek RTL8111/8168/8411Debian GNU/Linux 94.15.17-3-pve (x86_64)GCC 6.3.0 20170516ext4OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - DEADLINE / data=ordered,relatime,rw / raid1 sdb3[1] sda3[0]- Scaling Governor: intel_pstate performance- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

io stressaio-stress: Rand WriteStandard ErrorStandard Deviation13748.865.550.26%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Write18001600240032004000SE +/- 5.55, N = 33748.861. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4