LD6 aiostress

VMware testing on Debian 9.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1808010-FO-1808010AL84.

LD6 aiostressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerLD6-1LD6-Priv 1.2TB2 x Intel Xeon E5-2680 v2 @ 2.80GHz (2 Cores)Intel 440BXIntel 440BX/ZX/DX1 x 2048 MB DRAM21GB Virtual diskVMware SVGA IIVMware VMXNET3CentOS Linux 73.10.0-862.9.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1672x1254VMwareIntel 440BX (6.00 BIOS)Debian 9.34.9.0-4-amd64 (x86_64)GCC 6.3.0 20170516ext41176x885OpenBenchmarking.orgCompiler Details- LD6-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - LD6-Priv 1.2TB: --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 Disk Details- LD6-1: DEADLINE / attr2,inode64,noquota,relatime,rw- LD6-Priv 1.2TB: CFQ / data=ordered,errors=remount-ro,relatime,rw

LD6 aiostressaio-stress: Rand WriteDifferenceStandard ErrorStandard DeviationLD6-1LD6-Priv 1.2TB577.4918.19x3.441.03%31.741.00x1.8414.21%OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteLD6-1LD6-Priv 1.2TB120240360480600SE +/- 3.44, N = 3SE +/- 1.84, N = 6577.4931.741. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4