Disk Tests

Intel Xeon E3-1220 v3 testing on Gentoo/Linux via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1611188-PAUL-161118174
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Single HDD/ext4
November 16 2016
 
MDADM RAID 1 / ext4
November 16 2016
 
3 Disk MDADM RAID 5 / ext4
November 17 2016
 
4 Disk MDADM RAID 5 / ext4
November 17 2016
 
MDADM RAID 10 / ext4
November 18 2016
 
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Disk TestsOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E3-1220 v3 @ 3.50GHz (4 Cores)Supermicro X10SLL-F v1.0216384MB2 x 32GB SATA SSD + 4 x 1000GB Seagate ST1000NM0045Gentoo/Linux4.4.26-gentoo-test (x86_64)GCC 4.9.3ext4800x600ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen ResolutionDisk Tests PerformanceSystem Logs- --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3 --disable-altivec --disable-fixed-point --disable-libcilkrts --disable-libgcj --disable-libmudflap --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran --enable-libgomp --enable-libsanitizer --enable-libstdcxx-time --enable-libvtv --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --enable-vtable-verify --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/man --with-multilib-list=m32,m64 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/python --without-cloog - Single HDD/ext4: CFQ / data=ordered,relatime,rw- MDADM RAID 1 / ext4: CFQ / data=ordered,relatime,rw / raid1 sdd[1] sdc[0] - 3 Disk MDADM RAID 5 / ext4: CFQ / data=ordered,relatime,rw,stripe=256 / raid5 sde[3] sdd[1] sdc[0] - 4 Disk MDADM RAID 5 / ext4: CFQ / data=ordered,relatime,rw,stripe=384 / raid5 sdf[4] sde[2] sdd[1] sdc[0] - MDADM RAID 10 / ext4: CFQ / data=ordered,relatime,rw,stripe=256 / raid10 sdf[3] sde[2] sdd[1] sdc[0] - Scaling Governor: intel_pstate powersave

Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4Result OverviewPhoronix Test Suite100%129%158%187%216%Flexible IO TesterAIO-StressFS-MarkThreaded I/O TesterUnpacking The Linux Kernel

Disk Testsaio-stress: Rand Writefio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Rand Read - Libaio - No - Yes - 16KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - Yes - 16KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - Yes - 16KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - Yes - 16KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadstiobench: Read - 32MB - 4tiobench: Write - 32MB - 4tiobench: Rand Read - 32MB - 4tiobench: Rand Write - 32MB - 4unpack-linux: linux-2.6.32.tar.bz2Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext41870.213.1812.142.8310.92220.19220.16159.12184.2017.3032.0014519.230.3110096.170.288.563028.875.5621.272.7610.62174.24192.63178.04198.3121.2055.8314711.550.1710830.060.188.353402.548.2631.813.9210.14313.16380.4035.0953.4321.8052.1315086.190.1712001.930.168.353295.8010.5636.574.8311.07346.75555.1016.7964.3019.6740.8014916.870.1810917.530.168.363290.8610.0334.205.8819.08408.33408.92316.51390.4822.6045.3014843.020.2111686.040.228.32OpenBenchmarking.org

AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext47001400210028003500SE +/- 477.14, N = 6SE +/- 44.70, N = 5SE +/- 18.40, N = 3SE +/- 11.99, N = 3SE +/- 68.77, N = 61870.213028.873402.543295.803290.861. (CC) gcc options: -pthread -laio
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext46001200180024003000Min: 1366.22 / Avg: 1870.21 / Max: 4255.52Min: 2860.99 / Avg: 3028.87 / Max: 3111.43Min: 3372.81 / Avg: 3402.54 / Max: 3436.2Min: 3271.83 / Avg: 3295.8 / Max: 3308.48Min: 2960.52 / Avg: 3290.86 / Max: 3416.921. (CC) gcc options: -pthread -laio

Flexible IO Tester

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43691215SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 33.185.568.2610.5610.031. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43691215Min: 3.17 / Avg: 3.18 / Max: 3.18Min: 5.52 / Avg: 5.56 / Max: 5.6Min: 8.25 / Avg: 8.26 / Max: 8.28Min: 10.54 / Avg: 10.56 / Max: 10.57Min: 9.98 / Avg: 10.03 / Max: 10.081. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4816243240SE +/- 0.00, N = 3SE +/- 0.08, N = 3SE +/- 0.01, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 312.1421.2731.8136.5734.201. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4816243240Min: 12.14 / Avg: 12.14 / Max: 12.15Min: 21.18 / Avg: 21.27 / Max: 21.43Min: 31.78 / Avg: 31.81 / Max: 31.83Min: 36.45 / Avg: 36.57 / Max: 36.74Min: 34.08 / Avg: 34.2 / Max: 34.371. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext41.3232.6463.9695.2926.615SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.29, N = 6SE +/- 0.45, N = 6SE +/- 0.05, N = 32.832.763.924.835.881. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4246810Min: 2.82 / Avg: 2.83 / Max: 2.84Min: 2.75 / Avg: 2.76 / Max: 2.76Min: 2.63 / Avg: 3.92 / Max: 4.42Min: 3.03 / Avg: 4.83 / Max: 5.75Min: 5.78 / Avg: 5.88 / Max: 5.951. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4510152025SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.14, N = 5SE +/- 0.59, N = 6SE +/- 0.06, N = 310.9210.6210.1411.0719.081. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4510152025Min: 10.91 / Avg: 10.92 / Max: 10.94Min: 10.57 / Avg: 10.62 / Max: 10.68Min: 9.58 / Avg: 10.14 / Max: 10.34Min: 8.11 / Avg: 11.07 / Max: 11.81Min: 18.96 / Avg: 19.08 / Max: 19.141. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext490180270360450SE +/- 0.19, N = 3SE +/- 4.51, N = 6SE +/- 0.98, N = 3SE +/- 3.17, N = 3SE +/- 1.04, N = 3220.19174.24313.16346.75408.331. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext470140210280350Min: 219.8 / Avg: 220.19 / Max: 220.39Min: 156.82 / Avg: 174.24 / Max: 186.69Min: 311.25 / Avg: 313.16 / Max: 314.51Min: 340.44 / Avg: 346.75 / Max: 350.37Min: 406.27 / Avg: 408.33 / Max: 409.571. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4120240360480600SE +/- 0.08, N = 3SE +/- 1.88, N = 3SE +/- 0.04, N = 3SE +/- 3.58, N = 3SE +/- 6.38, N = 3220.16192.63380.40555.10408.921. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4100200300400500Min: 220 / Avg: 220.16 / Max: 220.29Min: 189 / Avg: 192.63 / Max: 195.27Min: 380.33 / Avg: 380.4 / Max: 380.48Min: 547.95 / Avg: 555.1 / Max: 558.83Min: 399.23 / Avg: 408.92 / Max: 420.951. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext470140210280350SE +/- 0.23, N = 3SE +/- 3.35, N = 6SE +/- 0.19, N = 3SE +/- 0.11, N = 3SE +/- 6.29, N = 6159.12178.0435.0916.79316.511. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext460120180240300Min: 158.68 / Avg: 159.12 / Max: 159.45Min: 165.49 / Avg: 178.04 / Max: 188.02Min: 34.82 / Avg: 35.09 / Max: 35.47Min: 16.6 / Avg: 16.79 / Max: 16.99Min: 293.58 / Avg: 316.51 / Max: 337.031. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext480160240320400SE +/- 0.30, N = 3SE +/- 1.69, N = 3SE +/- 0.90, N = 3SE +/- 1.11, N = 3SE +/- 4.12, N = 3184.20198.3153.4364.30390.481. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext470140210280350Min: 183.66 / Avg: 184.2 / Max: 184.7Min: 195.25 / Avg: 198.31 / Max: 201.07Min: 52.48 / Avg: 53.43 / Max: 55.22Min: 62.77 / Avg: 64.3 / Max: 66.47Min: 385.9 / Avg: 390.48 / Max: 398.71. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4510152025SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 317.3021.2021.8019.6722.601. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4510152025Min: 17.3 / Avg: 17.3 / Max: 17.3Min: 21.1 / Avg: 21.2 / Max: 21.3Min: 21.8 / Avg: 21.8 / Max: 21.8Min: 19.5 / Avg: 19.67 / Max: 19.8Min: 22.5 / Avg: 22.6 / Max: 22.71. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext41326395265SE +/- 0.61, N = 3SE +/- 0.12, N = 3SE +/- 1.26, N = 6SE +/- 0.00, N = 3SE +/- 0.15, N = 332.0055.8352.1340.8045.301. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSingle HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext41122334455Min: 30.8 / Avg: 32 / Max: 32.8Min: 55.6 / Avg: 55.83 / Max: 56Min: 47.2 / Avg: 52.13 / Max: 56Min: 40.8 / Avg: 40.8 / Max: 40.8Min: 45.1 / Avg: 45.3 / Max: 45.61. (CC) gcc options: -static

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43K6K9K12K15KSE +/- 244.75, N = 6SE +/- 112.14, N = 3SE +/- 34.35, N = 3SE +/- 37.54, N = 3SE +/- 32.92, N = 314519.2314711.5515086.1914916.8714843.02
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43K6K9K12K15KMin: 13300.08 / Avg: 14519.23 / Max: 14823.39Min: 14487.83 / Avg: 14711.55 / Max: 14837.14Min: 15021.71 / Avg: 15086.19 / Max: 15138.97Min: 14857.81 / Avg: 14916.87 / Max: 14986.54Min: 14780.6 / Avg: 14843.02 / Max: 14892.38

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext40.06980.13960.20940.27920.349SE +/- 0.01, N = 6SE +/- 0.01, N = 6SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.310.170.170.180.21
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext412345Min: 0.26 / Avg: 0.31 / Max: 0.37Min: 0.15 / Avg: 0.17 / Max: 0.18Min: 0.16 / Avg: 0.17 / Max: 0.17Min: 0.18 / Avg: 0.18 / Max: 0.18Min: 0.21 / Avg: 0.21 / Max: 0.22

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43K6K9K12K15KSE +/- 1002.33, N = 6SE +/- 857.96, N = 6SE +/- 83.37, N = 3SE +/- 817.97, N = 6SE +/- 174.73, N = 310096.1710830.0612001.9310917.5311686.04
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext42K4K6K8K10KMin: 6796.43 / Avg: 10096.17 / Max: 11873.1Min: 6548.62 / Avg: 10830.06 / Max: 11810.28Min: 11846.1 / Avg: 12001.93 / Max: 12131.21Min: 7315.08 / Avg: 10917.53 / Max: 12226.14Min: 11363.64 / Avg: 11686.04 / Max: 11964.01

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext40.0630.1260.1890.2520.315SE +/- 0.01, N = 6SE +/- 0.00, N = 6SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.280.180.160.160.22
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext412345Min: 0.27 / Avg: 0.28 / Max: 0.31Min: 0.16 / Avg: 0.18 / Max: 0.19Min: 0.16 / Avg: 0.16 / Max: 0.17Min: 0.16 / Avg: 0.16 / Max: 0.16Min: 0.22 / Avg: 0.22 / Max: 0.23

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext4246810SE +/- 0.05, N = 4SE +/- 0.04, N = 4SE +/- 0.07, N = 4SE +/- 0.05, N = 4SE +/- 0.02, N = 48.568.358.358.368.32
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2Single HDD/ext4MDADM RAID 1 / ext43 Disk MDADM RAID 5 / ext44 Disk MDADM RAID 5 / ext4MDADM RAID 10 / ext43691215Min: 8.48 / Avg: 8.56 / Max: 8.7Min: 8.28 / Avg: 8.35 / Max: 8.45Min: 8.22 / Avg: 8.35 / Max: 8.56Min: 8.23 / Avg: 8.36 / Max: 8.46Min: 8.28 / Avg: 8.32 / Max: 8.38