var

4 x Intel Xeon E7-8893 v2 testing with a HP ProLiant DL580 Gen8 (P79 BIOS) and Matrox s MGA G200EH on Red Hat Enterprise Linux 7.4 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1802274-FO-VAR02701791.

varProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-Systemiozone2iozone3compressz4 x Intel Xeon E7-8893 v2 @ 3.40GHz (24 Cores / 48 Threads)HP ProLiant DL580 Gen8 (P79 BIOS)Intel Xeon E7 v2/Xeon32 x 32 GB DDR3-1333MHz 712384-081147GB LOGICAL VOLUME + 32 x 21GB VV + 4 x 6GB VV + 4 x 140GB VV + 40 x 1074GB VV + 16 x 1100GB VV + 4 x 752GB VV + 16 x 537GB VV + 32 x 11GB VV + 4 x 5GB VVMatrox s MGA G200EHEmulex OneConnect NICRed Hat Enterprise Linux 7.43.10.0-693.11.6.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfsOpenBenchmarking.orgCompiler Details- iozone2, iozone3: --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 Disk Details- iozone2, iozone3: DEADLINE / attr2,inode64,logbsize=256k,noquota,relatime,rw,sunit=512,swidth=512Processor Details- Scaling Governor: pcc-cpufreq performance

variozone: 1MB - 2GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 2GB - Write Performancecompress-gzip: 2GB File Compressioniozone2iozone3compressz3324.682869.99253.70247.934283.06251.273898.792699.65253.35244.173767.50248.9214.13OpenBenchmarking.org

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read Performanceiozone2iozone38001600240032004000SE +/- 292.85, N = 6SE +/- 219.65, N = 63324.683898.791. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performanceiozone2iozone36001200180024003000SE +/- 165.64, N = 6SE +/- 125.40, N = 62869.992699.651. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write Performanceiozone2iozone360120180240300SE +/- 49.34, N = 6SE +/- 49.65, N = 6253.70253.351. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performanceiozone2iozone350100150200250SE +/- 43.21, N = 6SE +/- 41.69, N = 6247.93244.171. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performanceiozone2iozone39001800270036004500SE +/- 327.00, N = 6SE +/- 367.24, N = 64283.063767.501. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performanceiozone2iozone350100150200250SE +/- 46.61, N = 6SE +/- 48.12, N = 6251.27248.921. (CC) gcc options: -O3

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressioncompressz48121620SE +/- 0.22, N = 314.13

Phoronix Test Suite v10.8.4