iozone_read

2 x Intel Xeon E5-2620 v4 testing with a Dell 072T6D (2.8.0 BIOS) and Matrox G200eR2 on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1910102-SP-IOZONEREA27.

iozone_readProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolutioniozone read2 x Intel Xeon E5-2620 v4 @ 3.00GHz (16 Cores / 32 Threads)Dell 072T6D (2.8.0 BIOS)Intel Xeon E7 v4/Xeon32 GB + 16384 MB + 32 GB + 16384 MB DDR4-2400MT/s900GB PERC H330 Mini + 4498GB PERC H330 MiniMatrox G200eR24 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Broadcom NetXtreme II BCM5709CentOS Linux 73.10.0-1062.1.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768OpenBenchmarking.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 - DEADLINE / data=ordered,relatime,rw- Scaling Governor: intel_pstate powersave- KPTI + Load fences usercopy/swapgs barriers and __user pointer sanitization + Full retpoline IBPB + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

iozone_readiozone: 4Kb - 512MB - Write PerformanceStandard ErrorStandard Deviationiozone read1380.770.97%OpenBenchmarking.org

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performanceiozone read306090120150SE +/- 0.77, N = 31381. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4