ext4-1MstripeRAID10

R620 with ext4 noatime 256stride512stripe on RAID10 with RAID0 CacheCades

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1312140-SO-1312137SO26
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1Mstripe-ext4
December 13 2013
 
ext4-256Kstriperaid10
December 13 2013
 
ext4-64Kstriperaid10
December 14 2013
 
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1Mstripe-ext4

Compiler Notes: --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 Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

ext4-256Kstriperaid10

ext4-64Kstriperaid10

Processor: 2 x Intel Xeon E5-2680 v2 @ 2.80GHz (40 Cores), Motherboard: Dell 0GFKVD, Chipset: Intel Ivytown DMI2, Memory: 24 x 16384 MB DDR3-1600MHz, Disk: 299GB PERC H710P + 2399GB PERC H710P, Graphics: Matrox s G200eR2, Network: Intel 10-Gigabit X540-AT2

OS: Ubuntu 12.04, Kernel: 3.11.0-14-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 640x480

ext4-1MstripeRAID10OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon E5-2680 v2 @ 2.80GHz (40 Cores)Dell 0GFKVDIntel Ivytown DMI224 x 16384 MB DDR3-1600MHz299GB PERC H710P + 2399GB PERC H710PMatrox s G200eR2Intel 10-Gigabit X540-AT2Ubuntu 12.043.11.0-14-generic (x86_64)GCC 4.6ext4640x480ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionExt4-1MstripeRAID10 BenchmarksSystem Logs- --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 - DEADLINE / data=ordered,errors=remount-ro,relatime,rw- Disk Scheduler: DEADLINE.

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4ext4-256Kstriperaid10ext4-64Kstriperaid101Mstripe-ext43K6K9K12K15KSE +/- 288.54, N = 3SE +/- 352.93, N = 6SE +/- 140.09, N = 315473.4415812.9915898.50

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid106K12K18K24K30KSE +/- 243.96, N = 3SE +/- 448.82, N = 6SE +/- 114.15, N = 325761.7125933.3026087.96

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid104K8K12K16K20KSE +/- 158.81, N = 3SE +/- 133.66, N = 3SE +/- 91.27, N = 315676.6516302.7516710.08

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid106K12K18K24K30KSE +/- 314.90, N = 3SE +/- 444.16, N = 3SE +/- 422.76, N = 625895.5027193.7127449.10

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid104K8K12K16K20KSE +/- 213.37, N = 3SE +/- 151.23, N = 3SE +/- 78.50, N = 316005.1017023.9717759.36

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid106K12K18K24K30KSE +/- 300.14, N = 3SE +/- 288.15, N = 3SE +/- 492.92, N = 428007.5928347.9028672.76

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext44K8K12K16K20KSE +/- 149.18, N = 3SE +/- 139.24, N = 3SE +/- 249.19, N = 416338.0417096.4817202.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid106K12K18K24K30KSE +/- 107.34, N = 3SE +/- 445.35, N = 4SE +/- 254.84, N = 328923.1329352.0129394.37

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext45K10K15K20K25KSE +/- 487.63, N = 6SE +/- 358.21, N = 5SE +/- 440.05, N = 623185.6623452.2624299.88

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid104K8K12K16K20KSE +/- 285.62, N = 3SE +/- 389.66, N = 6SE +/- 566.58, N = 620030.0320091.1220434.00

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 161Mstripe-ext4ext4-64Kstriperaid10ext4-256Kstriperaid105K10K15K20K25KSE +/- 301.09, N = 3SE +/- 726.68, N = 6SE +/- 404.55, N = 324836.0424875.4425370.50

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid104K8K12K16K20KSE +/- 263.89, N = 3SE +/- 13.82, N = 3SE +/- 176.31, N = 319806.5220342.1720359.94

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext420406080100SE +/- 0.47, N = 3SE +/- 0.85, N = 3SE +/- 0.57, N = 363.0373.3979.57

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext4306090120150SE +/- 2.01, N = 3SE +/- 0.41, N = 3SE +/- 0.75, N = 3100.15114.66124.80

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext420406080100SE +/- 1.04, N = 5SE +/- 0.71, N = 3SE +/- 1.54, N = 667.1374.2878.61

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext4306090120150SE +/- 1.51, N = 4SE +/- 0.65, N = 3SE +/- 1.76, N = 5104.37113.55121.96

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid106K12K18K24K30KSE +/- 850.04, N = 6SE +/- 489.49, N = 6SE +/- 718.45, N = 625605.2126030.2526588.44

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32ext4-256Kstriperaid10ext4-64Kstriperaid101Mstripe-ext45K10K15K20K25KSE +/- 314.82, N = 5SE +/- 319.28, N = 4SE +/- 97.48, N = 320214.4620960.3821226.15

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext46K12K18K24K30KSE +/- 669.44, N = 6SE +/- 965.40, N = 6SE +/- 618.00, N = 626277.8626668.3826839.09

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32ext4-256Kstriperaid10ext4-64Kstriperaid101Mstripe-ext44K8K12K16K20KSE +/- 275.31, N = 3SE +/- 390.66, N = 6SE +/- 41.69, N = 320580.1620661.4320894.89

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext420406080100SE +/- 1.32, N = 3SE +/- 0.79, N = 3SE +/- 0.94, N = 371.3973.5176.44

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext4306090120150SE +/- 1.28, N = 3SE +/- 0.98, N = 3SE +/- 2.14, N = 3104.38114.92122.28

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext420406080100SE +/- 1.12, N = 5SE +/- 0.13, N = 3SE +/- 0.44, N = 371.7975.2380.05

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext4306090120150SE +/- 0.41, N = 3SE +/- 0.16, N = 3SE +/- 1.65, N = 6106.53115.27120.80

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 1.88, N = 3SE +/- 0.61, N = 3SE +/- 0.60, N = 3118.41128.18129.85

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 1.32, N = 3SE +/- 1.50, N = 3SE +/- 0.15, N = 3136.15142.14145.69

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.62, N = 3SE +/- 2.17, N = 4SE +/- 0.26, N = 3120.23128.57130.02

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.46, N = 3SE +/- 1.78, N = 3SE +/- 1.04, N = 3136.83141.08148.27

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.51, N = 3SE +/- 1.53, N = 3SE +/- 0.37, N = 3119.10127.47130.56

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.22, N = 3SE +/- 1.21, N = 3SE +/- 0.49, N = 3136.63143.44146.53

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.38, N = 3SE +/- 0.95, N = 3SE +/- 0.46, N = 3119.63127.82131.25

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid10306090120150SE +/- 0.33, N = 3SE +/- 0.99, N = 3SE +/- 0.77, N = 3136.47144.75146.73

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4ext4-64Kstriperaid101Mstripe-ext4ext4-256Kstriperaid103K6K9K12K15KSE +/- 239.04, N = 6SE +/- 137.50, N = 3SE +/- 47.49, N = 311374.3111634.7611778.02

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 81Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid104K8K12K16K20KSE +/- 261.30, N = 3SE +/- 376.41, N = 6SE +/- 295.79, N = 617753.3817918.8717973.21

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid102K4K6K8K10KSE +/- 106.02, N = 3SE +/- 190.98, N = 6SE +/- 107.72, N = 310713.9210939.4911305.40

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 81Mstripe-ext4ext4-64Kstriperaid10ext4-256Kstriperaid104K8K12K16K20KSE +/- 336.49, N = 6SE +/- 193.76, N = 3SE +/- 307.28, N = 316591.8217646.3117833.95

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 41Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid102K4K6K8K10KSE +/- 192.80, N = 6SE +/- 155.19, N = 3SE +/- 209.12, N = 310152.2010626.5010921.71

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 81Mstripe-ext4ext4-64Kstriperaid10ext4-256Kstriperaid104K8K12K16K20KSE +/- 300.78, N = 6SE +/- 130.42, N = 3SE +/- 168.41, N = 316160.7816939.6917367.58

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 41Mstripe-ext4ext4-64Kstriperaid10ext4-256Kstriperaid102K4K6K8K10KSE +/- 67.08, N = 3SE +/- 123.90, N = 3SE +/- 200.74, N = 310410.5910615.2810751.18

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext44K8K12K16K20KSE +/- 143.08, N = 3SE +/- 423.50, N = 6SE +/- 271.09, N = 415913.9716230.5616887.04

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16ext4-256Kstriperaid10ext4-64Kstriperaid101Mstripe-ext44K8K12K16K20KSE +/- 109.29, N = 3SE +/- 282.77, N = 4SE +/- 181.53, N = 316169.4616449.0516643.97

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid103K6K9K12K15KSE +/- 19.33, N = 3SE +/- 69.03, N = 3SE +/- 151.07, N = 312913.7312937.1313812.41

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid103K6K9K12K15KSE +/- 257.65, N = 6SE +/- 211.57, N = 3SE +/- 173.39, N = 315134.8115692.0715885.57

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid103K6K9K12K15KSE +/- 76.90, N = 3SE +/- 35.49, N = 3SE +/- 165.25, N = 612070.5112112.2212495.82

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext450100150200250SE +/- 0.14, N = 3SE +/- 2.45, N = 3SE +/- 1.40, N = 3140.94180.08212.87

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 81Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10306090120150SE +/- 5.41, N = 6SE +/- 7.43, N = 6SE +/- 19.44, N = 651.8781.67148.78

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 41Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10306090120150SE +/- 3.92, N = 6SE +/- 2.90, N = 6SE +/- 0.70, N = 330.0731.61138.78

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 81Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10306090120150SE +/- 0.85, N = 6SE +/- 0.44, N = 6SE +/- 2.14, N = 610.2022.97127.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16ext4-256Kstriperaid101Mstripe-ext4ext4-64Kstriperaid103K6K9K12K15KSE +/- 243.91, N = 3SE +/- 302.50, N = 6SE +/- 277.52, N = 315145.8015181.1815378.92

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid103K6K9K12K15KSE +/- 36.05, N = 3SE +/- 5.18, N = 3SE +/- 161.64, N = 311611.5711734.5212359.62

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16ext4-64Kstriperaid10ext4-256Kstriperaid101Mstripe-ext43K6K9K12K15KSE +/- 251.70, N = 4SE +/- 284.24, N = 3SE +/- 248.26, N = 614667.5814936.7815016.09

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid103K6K9K12K15KSE +/- 20.93, N = 3SE +/- 13.18, N = 3SE +/- 61.47, N = 311438.2311456.0111914.10

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 41Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid1020406080100SE +/- 0.70, N = 6SE +/- 2.16, N = 6SE +/- 1.96, N = 67.5422.2498.80

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 81Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10306090120150SE +/- 0.07, N = 3SE +/- 0.32, N = 6SE +/- 3.15, N = 65.9110.07121.95

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 41Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid1020406080100SE +/- 0.03, N = 3SE +/- 0.44, N = 6SE +/- 2.50, N = 64.988.8998.24

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 81Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid101428425670SE +/- 0.02, N = 3SE +/- 0.10, N = 3SE +/- 1.36, N = 65.787.6864.03

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 161Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10306090120150SE +/- 0.69, N = 6SE +/- 1.66, N = 6SE +/- 3.55, N = 627.4940.30153.22

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10918273645SE +/- 0.11, N = 3SE +/- 0.31, N = 6SE +/- 0.54, N = 37.3610.9541.11

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 161Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid101530456075SE +/- 0.14, N = 6SE +/- 0.20, N = 6SE +/- 0.31, N = 37.3810.4065.96

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10510152025SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.20, N = 36.017.9719.19

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 161Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10612182430SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.64, N = 66.027.8526.07

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid103691215SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.24, N = 65.756.8413.26

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 161Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid10510152025SE +/- 0.03, N = 3SE +/- 0.12, N = 3SE +/- 0.11, N = 35.536.9218.74

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 321Mstripe-ext4ext4-256Kstriperaid10ext4-64Kstriperaid103691215SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.14, N = 35.416.3510.30

64 Results Shown

Threaded I/O Tester:
  Read - 32MB - 4
  Read - 32MB - 8
  Read - 64MB - 4
  Read - 64MB - 8
  Read - 128MB - 4
  Read - 128MB - 8
  Read - 256MB - 4
  Read - 256MB - 8
  Read - 32MB - 16
  Read - 32MB - 32
  Read - 64MB - 16
  Read - 64MB - 32
  Write - 32MB - 4
  Write - 32MB - 8
  Write - 64MB - 4
  Write - 64MB - 8
  Read - 128MB - 16
  Read - 128MB - 32
  Read - 256MB - 16
  Read - 256MB - 32
  Write - 128MB - 4
  Write - 128MB - 8
  Write - 256MB - 4
  Write - 256MB - 8
  Write - 32MB - 16
  Write - 32MB - 32
  Write - 64MB - 16
  Write - 64MB - 32
  Write - 128MB - 16
  Write - 128MB - 32
  Write - 256MB - 16
  Write - 256MB - 32
  Rand Read - 32MB - 4
  Rand Read - 32MB - 8
  Rand Read - 64MB - 4
  Rand Read - 64MB - 8
  Rand Read - 128MB - 4
  Rand Read - 128MB - 8
  Rand Read - 256MB - 4
  Rand Read - 256MB - 8
  Rand Read - 32MB - 16
  Rand Read - 32MB - 32
  Rand Read - 64MB - 16
  Rand Read - 64MB - 32
  Rand Write - 32MB - 4
  Rand Write - 32MB - 8
  Rand Write - 64MB - 4
  Rand Write - 64MB - 8
  Rand Read - 128MB - 16
  Rand Read - 128MB - 32
  Rand Read - 256MB - 16
  Rand Read - 256MB - 32
  Rand Write - 128MB - 4
  Rand Write - 128MB - 8
  Rand Write - 256MB - 4
  Rand Write - 256MB - 8
  Rand Write - 32MB - 16
  Rand Write - 32MB - 32
  Rand Write - 64MB - 16
  Rand Write - 64MB - 32
  Rand Write - 128MB - 16
  Rand Write - 128MB - 32
  Rand Write - 256MB - 16
  Rand Write - 256MB - 32

1Mstripe-ext4

Compiler Notes: --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 Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 13 December 2013 20:23 by user root.

ext4-256Kstriperaid10

Compiler Notes: --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 Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 13 December 2013 22:10 by user root.

ext4-64Kstriperaid10

Processor: 2 x Intel Xeon E5-2680 v2 @ 2.80GHz (40 Cores), Motherboard: Dell 0GFKVD, Chipset: Intel Ivytown DMI2, Memory: 24 x 16384 MB DDR3-1600MHz, Disk: 299GB PERC H710P + 2399GB PERC H710P, Graphics: Matrox s G200eR2, Network: Intel 10-Gigabit X540-AT2

OS: Ubuntu 12.04, Kernel: 3.11.0-14-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 640x480

Compiler Notes: --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 Notes: DEADLINE / data=ordered,errors=remount-ro,relatime,rw
System Notes: Disk Scheduler: DEADLINE.

Testing initiated at 14 December 2013 06:18 by user root.