fio4kb

4 x Intel Core (Broadwell) testing on CentOS 6.8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1712068-TR-FIO4KB27646.

fio4kbProcessorMotherboardMemoryDiskOSKernelCompilerFile-System4 x Intel Core (Broadwell) - - OpenStack Foundation4 x Intel Core (Broadwell) @ 2.60GHz (4 Cores)OpenStack Foundation Nova v13.1.41 x 4096 MB RAM QEMU78GBCentOS 6.82.6.32-642.6.2.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4OpenBenchmarking.org- --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 - CFQ / barrier=1,data=ordered,relatime,rw

fio4kbfio: Rand Write - Libaio - Yes - No - 4KB - Default Test DirectoryStandard ErrorStandard Deviation4 x Intel Core (Broadwell) - - OpenStack Foundation31.966.5249.96%OpenBenchmarking.org

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory4 x Intel Core (Broadwell) - - OpenStack Foundation714212835SE +/- 6.52, N = 631.961. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory4 x Intel Core (Broadwell) - - OpenStack Foundation2K4K6K8K10KSE +/- 1629.78, N = 679871. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Phoronix Test Suite v10.8.4