disktests

VMware testing on CentOS 6.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1403281-JSQF-140328256.

disktestsProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerScreen Resolutionoktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v2AMD Opteron 6282 SE @ 2.60GHz (1 Core)Intel 440BX864MB21GB Virtual diskCentOS 6.52.6.32-431.11.2.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4VMware21GB Virtual disk + 5GB Virtual disk21GB Virtual disk + 2 x 5GB Virtual disk865MB21GB Virtual disk + 5GB Virtual disk3.10.34-1.el6.elrepo.x86_64 (x86_64)1176x885864MB2.6.32-431.11.2.el6.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- --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 Disk Details- oktawa: NOOP / barrier=1,data=ordered,noatime,rw- oktawa-T2: NOOP / barrier=1,data=ordered,relatime,rw- oktawa-T5: NOOP / barrier=1,data=ordered,relatime,rw- oktawa-T2-3.10: NOOP / data=ordered,noatime,rw- oktawa-T5v2: NOOP / barrier=1,data=ordered,noatime,rwSystem Details- Disk Scheduler: NOOP.

disktestsaio-stress: Rand Writeiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performancetiobench: Read - 32MB - 4tiobench: Write - 32MB - 4tiobench: Rand Read - 32MB - 4tiobench: Rand Write - 32MB - 4unpack-linux: linux-2.6.32.tar.bz2oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v252.632553.70285.421491.572.611233.253.9522.77541.232559.71559.751634.6914.591306.7936.8521.63435.422503.76543.581681.6514.391309.2041.8222.48175.772270.42292.981505.0615.011274.6112.2328.32209.512376.77288.571353.3613.831213.2518.0724.13OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writeoktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v2120240360480600SE +/- 0.46, N = 3SE +/- 3.09, N = 3SE +/- 46.92, N = 6SE +/- 2.94, N = 6SE +/- 4.26, N = 652.63541.23435.42175.77209.511. (CC) gcc options: -pthread -laio

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 Performanceoktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v25001000150020002500SE +/- 17.61, N = 3SE +/- 14.94, N = 3SE +/- 13.70, N = 3SE +/- 2.66, N = 3SE +/- 40.07, N = 32553.702559.712503.762270.422376.771. (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 Performanceoktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v2120240360480600SE +/- 13.90, N = 6SE +/- 3.53, N = 3SE +/- 10.96, N = 6SE +/- 3.61, N = 3SE +/- 3.34, N = 3285.42559.75543.58292.98288.571. (CC) gcc options: -O3

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v2400800120016002000SE +/- 31.61, N = 6SE +/- 8.16, N = 3SE +/- 4.30, N = 3SE +/- 42.87, N = 6SE +/- 57.18, N = 61491.571634.691681.651505.061353.36

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v248121620SE +/- 0.00, N = 3SE +/- 0.22, N = 4SE +/- 0.13, N = 3SE +/- 0.22, N = 5SE +/- 0.76, N = 62.6114.5914.3915.0113.83

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v230060090012001500SE +/- 17.16, N = 5SE +/- 22.27, N = 6SE +/- 15.21, N = 3SE +/- 22.60, N = 3SE +/- 27.75, N = 61233.251306.791309.201274.611213.25

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v21020304050SE +/- 0.03, N = 3SE +/- 0.65, N = 3SE +/- 0.85, N = 6SE +/- 0.08, N = 3SE +/- 0.26, N = 33.9536.8541.8212.2318.07

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2oktawaoktawa-T2oktawa-T5oktawa-T2-3.10oktawa-T5v2714212835SE +/- 0.59, N = 8SE +/- 0.38, N = 8SE +/- 0.34, N = 8SE +/- 0.69, N = 8SE +/- 0.62, N = 822.7721.6322.4828.3224.13

Phoronix Test Suite v10.8.4