RAID

SSD

HTML result view exported from: https://openbenchmarking.org/result/1611124-KH-RAID7143898.

RAIDProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionM PC RAIDIntel Core i7 930 @ 2.80GHz (8 Cores)ASUS Rampage III ExtremeIntel 5520/5500/X58 + ICH10R6144MB1440GB ARC-1880-VOL#000 + 2000GB ARC-1880-VOL#001 + 8002GB ARC-1880-VOL#002 + 500GB HD501LJNVIDIA Quadro 5000 2240MB (513/1494MHz)NVIDIA GF100 HD AudioIntel 82567V-2 Gigabit ConnectionUbuntu 16.104.8.0-26-generic (x86_64)Unity 7.5.0X Server 1.18.4NVIDIA 370.284.5.0GCC 6.2.0 20161005ext43600x1080OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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 --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-tune=generic -v - DEADLINE / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- Disk Scheduler: DEADLINE.

RAIDaio-stress: Rand Writehdparm-read: /dev/sdahdparm-read: /dev/sdciozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write PerformanceM PC RAID1527.191369.14978.026849.871185.28OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteM PC RAID30060090012001500SE +/- 49.56, N = 61527.191. (CC) gcc options: -pthread -laio

hdparm Timed Disk Reads

Disk To Read: /dev/sda

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/sdaM PC RAID30060090012001500SE +/- 48.15, N = 101369.14

hdparm Timed Disk Reads

Disk To Read: /dev/sdc

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/sdcM PC RAID2004006008001000SE +/- 123.43, N = 10978.02

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceM PC RAID15003000450060007500SE +/- 149.55, N = 66849.871. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceM PC RAID30060090012001500SE +/- 1.38, N = 31185.281. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4