database server disk

Running pts/pgbench-1.5.1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1507155-BE-DATABASES42.

database server diskProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem Layerav disabledav enabledIntel Xeon E3-1230 V2 @ 3.29GHz (2 Cores)Intel 440BXIntel 440BX/ZX/DX1 x 2048 MB DRAM21GB VMware Virtual SVMware SVGA IIIntel 82545EM GigabitCentOS 6.52.6.32-431.el6.x86_64 (x86_64)GNOME 2.28.2X Server 1.13.0vmware 12.0.22.1 Mesa 9.2.0-develGCC 4.4.7 20120313ext41024x768VMwareOpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic System Details- SELinux: Enabled.

database server diskpgbench: On-Disk - Normal Load - Read WriteDifferenceStandard ErrorStandard Deviationav disabledav enabled198.711.05x2.412.10%190.021.00x2.562.34%OpenBenchmarking.org

PostgreSQL pgbench

Scaling: On-Disk - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read Writeav disabledav enabled4080120160200SE +/- 2.41, N = 3SE +/- 2.56, N = 3198.71190.021. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Phoronix Test Suite v10.8.4