Iozone benchmarks

Test performance

HTML result view exported from: https://openbenchmarking.org/result/1305210-BY-IOZONEBEN26.

Iozone benchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemSystem LayerNoop run 1Noop run 2Noop run 3Deadline run 1Deadline run 2Deadline run 3CFQ run 1CFQ run 2Intel Core i7-2635QM @ 2.00GHz (4 Cores)Intel 440BXIntel 440BX/ZX/DX4096MB26GB VMware Virtual SVMware SVGA IIEnsoniq ES1371Intel 82545EM GigabitUbuntu 12.043.2.0-40-generic (x86_64)GCC 4.6ext4VMwareOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v Disk Details- Noop run 1: NOOP / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Noop run 2: NOOP / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Noop run 3: NOOP / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Deadline run 1: DEADLINE / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Deadline run 2: DEADLINE / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- Deadline run 3: DEADLINE / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- CFQ run 1: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattr- CFQ run 2: CFQ / barrier=1,data=ordered,errors=remount-ro,relatime,rw,user_xattrSystem Details- Noop run 1: Disk Scheduler: NOOP.- Noop run 2: Disk Scheduler: NOOP.- Noop run 3: Disk Scheduler: NOOP.- Deadline run 1: Disk Scheduler: DEADLINE.- Deadline run 2: Disk Scheduler: DEADLINE.- Deadline run 3: Disk Scheduler: DEADLINE.- CFQ run 1: Disk Scheduler: CFQ.- CFQ run 2: Disk Scheduler: CFQ.

Iozone benchmarksiozone: 4Kb - 512MB - Write Performanceiozone: 4Kb - 512MB - Read PerformanceNoop run 1Noop run 2Noop run 3Deadline run 1Deadline run 2Deadline run 3CFQ run 1CFQ run 255.455772.5763.356041.8331.276019.2048.225944.34114.475885.2059.125813.2428.045802.8137.525281.95OpenBenchmarking.org

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 PerformanceNoop run 1Noop run 2Noop run 3Deadline run 1Deadline run 2Deadline run 3CFQ run 1CFQ run 2306090120150SE +/- 18.45, N = 6SE +/- 16.78, N = 6SE +/- 7.00, N = 6SE +/- 13.77, N = 6SE +/- 68.28, N = 6SE +/- 11.76, N = 6SE +/- 2.82, N = 6SE +/- 13.43, N = 655.4563.3531.2748.22114.4759.1228.0437.521. (CC) gcc options: -O3

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 PerformanceNoop run 1Noop run 2Noop run 3Deadline run 1Deadline run 2Deadline run 3CFQ run 1CFQ run 213002600390052006500SE +/- 11.95, N = 3SE +/- 76.00, N = 3SE +/- 41.68, N = 3SE +/- 90.58, N = 3SE +/- 29.67, N = 3SE +/- 110.23, N = 3SE +/- 101.53, N = 3SE +/- 379.54, N = 65772.576041.836019.205944.345885.205813.245802.815281.951. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4