Large_izone

KVM testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1603091-BE-LARGEIZON14.

Large_izoneProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen ResolutionSystem LayerLarge_Disk_Izone4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores)OpenStack Foundation Nova v2014.2.38192MB79GBCentOS Linux 73.10.0-229.14.1.el7.x86_64 (x86_64)GCC 4.8.3 20140911ext41024x768KVMOpenBenchmarking.org- --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 - data=ordered,relatime,rw

Large_izoneiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write PerformanceLarge_Disk_Izone3101.53458.23OpenBenchmarking.org

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceLarge_Disk_Izone7001400210028003500SE +/- 184.07, N = 63101.531. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceLarge_Disk_Izone100200300400500SE +/- 43.18, N = 6458.231. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4