testsystem

2 x Intel Xeon X5690 testing with a Supermicro X8DTU and Matrox MGA G200eW WPCM450 on CentOS 6.2 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 1201289-LI-TESTSYSTE17
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CPU Massive 2 Tests
Disk Test Suite 7 Tests
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Server 2 Tests

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sda-ext4-cfq
January 21 2012
 
sdb-ext4-deadline
January 22 2012
 
sdc-xfs-cfq
January 22 2012
 
sdd-xfs-deadline
January 22 2012
 
2.6.32-220.4.1_ext4-cfq
January 28 2012
 
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sda-ext4-cfq

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

sdb-ext4-deadline

Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection

OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4

sdc-xfs-cfq

sdd-xfs-deadline

OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: xfs

2.6.32-220.4.1_ext4-cfq

OS: CentOS 6.2, Kernel: 2.6.32-220.4.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4

testsystemProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay DriverCompilerFile-Systemsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq2 x Intel Xeon X5690 @ 3.47GHz (12 Cores)Supermicro X8DTUIntel 5520 I/O + ICH10R4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz4 x 512GB M4-CT512M4SSD2Matrox MGA G200eW WPCM450Intel 82576 Gigabit ConnectionCentOS 6.22.6.32-220.2.1.el6.x86_64 (x86_64)matroxGCC 4.4.6ext4xfs2.6.32-220.4.1.el6.x86_64 (x86_64)ext4OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ. Python 2.6.6.

sda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfqResult OverviewPhoronix Test Suite100%111%123%134%146%SQLiteDbenchAIO-StressCompile BenchIOzoneThreaded I/O TesterPostMarkFS-MarkUnpacking The Linux KernelFlexible IO TesterGzip Compression

testsystemdbench: 12 Clientsdbench: 128 Clientsdbench: 48 Clientscompilebench: Initial Createsqlite: 12,500 INSERTsdbench: 1 Clientsaio-stress: Rand Writeunpack-linux: linux-2.6.32.tar.bz2compilebench: Read Compiled Treefio: Intel IOMeter File Server Access Patternapache: Static Web Page Servingcompilebench: Compilecompress-gzip: 2GB File Compressionpostmark: Disk Transaction Performancetiobench: 64MB Rand Write - 32 Threadstiobench: 64MB Rand Read - 32 Threadsfs-mark: 1000 Files, 1MB Sizeiozone: 8GB Read Performanceiozone: 8GB Write Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq480.201982.691557.17191.14146.5967.172537.1510.31503.93176.4627681.871199.6113.314249113.5512503.4284.705979.381417.49234.551850.221121.21192.40204.8849.532546.0210.54505.01178.8526993.431204.8513.354166125.5214213.9581.276495.041518.89382.221015.22933.26128.46212.3967.412032.2810.43495.16175.131208.3413.354166111.9714402.9083.526201.771573.91383.441045.61939.25131.67213.6666.122030.1410.69491.89180.141200.6213.323988115.3315734.9283.354735.431651.89480.271968.481527.96191.51160.7866.872533.5510.17508.46175.8027327.311188.9013.324166118.0712341.9985.475511.901376.03OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq100200300400500SE +/- 0.60, N = 3SE +/- 0.32, N = 3SE +/- 0.17, N = 3SE +/- 0.48, N = 3SE +/- 0.43, N = 3480.20234.55382.22383.44480.27
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq90180270360450Min: 479.04 / Avg: 480.2 / Max: 481.03Min: 234.06 / Avg: 234.55 / Max: 235.16Min: 381.89 / Avg: 382.22 / Max: 382.47Min: 382.5 / Avg: 383.44 / Max: 384.01Min: 479.41 / Avg: 480.27 / Max: 480.8

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq400800120016002000SE +/- 4.44, N = 3SE +/- 3.47, N = 3SE +/- 9.26, N = 3SE +/- 15.99, N = 4SE +/- 4.63, N = 31982.691850.221015.221045.611968.48
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq30060090012001500Min: 1973.83 / Avg: 1982.69 / Max: 1987.48Min: 1844.15 / Avg: 1850.22 / Max: 1856.17Min: 998.74 / Avg: 1015.22 / Max: 1030.77Min: 1002.76 / Avg: 1045.61 / Max: 1074.2Min: 1962.93 / Avg: 1968.48 / Max: 1977.68

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq30060090012001500SE +/- 24.59, N = 3SE +/- 13.32, N = 3SE +/- 0.64, N = 3SE +/- 1.28, N = 3SE +/- 29.13, N = 31557.171121.21933.26939.251527.96
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq30060090012001500Min: 1508.38 / Avg: 1557.17 / Max: 1586.93Min: 1097.63 / Avg: 1121.21 / Max: 1143.72Min: 932.15 / Avg: 933.26 / Max: 934.37Min: 937.81 / Avg: 939.25 / Max: 941.8Min: 1469.72 / Avg: 1527.96 / Max: 1558.58

Compile Bench

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq4080120160200SE +/- 0.25, N = 3SE +/- 0.23, N = 3SE +/- 0.35, N = 3SE +/- 2.03, N = 6SE +/- 0.94, N = 3191.14192.40128.46131.67191.51
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq4080120160200Min: 190.81 / Avg: 191.14 / Max: 191.64Min: 191.95 / Avg: 192.4 / Max: 192.64Min: 127.76 / Avg: 128.46 / Max: 128.85Min: 128.38 / Avg: 131.67 / Max: 139.47Min: 189.77 / Avg: 191.51 / Max: 193

SQLite

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.312,500 INSERTssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq50100150200250SE +/- 0.37, N = 3SE +/- 2.08, N = 3SE +/- 0.44, N = 3SE +/- 0.49, N = 3SE +/- 0.70, N = 3146.59204.88212.39213.66160.78
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.312,500 INSERTssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq4080120160200Min: 145.85 / Avg: 146.59 / Max: 147.03Min: 200.73 / Avg: 204.88 / Max: 207.02Min: 211.55 / Avg: 212.39 / Max: 213.02Min: 212.68 / Avg: 213.66 / Max: 214.16Min: 159.38 / Avg: 160.78 / Max: 161.52

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq1530456075SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 367.1749.5367.4166.1266.87
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq1326395265Min: 66.95 / Avg: 67.17 / Max: 67.3Min: 49.51 / Avg: 49.53 / Max: 49.58Min: 67.34 / Avg: 67.41 / Max: 67.54Min: 66.03 / Avg: 66.12 / Max: 66.19Min: 66.81 / Avg: 66.87 / Max: 66.97

AIO-Stress

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq5001000150020002500SE +/- 3.29, N = 3SE +/- 2.96, N = 3SE +/- 2.81, N = 3SE +/- 0.83, N = 3SE +/- 14.50, N = 32537.152546.022032.282030.142533.55
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq400800120016002000Min: 2530.57 / Avg: 2537.15 / Max: 2540.64Min: 2540.35 / Avg: 2546.02 / Max: 2550.33Min: 2026.8 / Avg: 2032.28 / Max: 2036.07Min: 2028.77 / Avg: 2030.14 / Max: 2031.65Min: 2504.55 / Avg: 2533.55 / Max: 2548.51

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2sda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq3691215SE +/- 0.16, N = 4SE +/- 0.14, N = 4SE +/- 0.06, N = 4SE +/- 0.15, N = 4SE +/- 0.14, N = 410.3110.5410.4310.6910.17
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2sda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq3691215Min: 9.97 / Avg: 10.31 / Max: 10.61Min: 10.11 / Avg: 10.54 / Max: 10.73Min: 10.33 / Avg: 10.43 / Max: 10.6Min: 10.32 / Avg: 10.69 / Max: 10.98Min: 10.02 / Avg: 10.17 / Max: 10.6

Compile Bench

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq110220330440550SE +/- 2.75, N = 3SE +/- 1.20, N = 3SE +/- 6.75, N = 3SE +/- 5.59, N = 3SE +/- 14.47, N = 3503.93505.01495.16491.89508.46
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq90180270360450Min: 499.72 / Avg: 503.93 / Max: 509.1Min: 503.61 / Avg: 505.01 / Max: 507.4Min: 481.95 / Avg: 495.16 / Max: 504.22Min: 485.55 / Avg: 491.89 / Max: 503.04Min: 479.84 / Avg: 508.46 / Max: 526.48

Flexible IO Tester

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Intel IOMeter File Server Access Patternsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq4080120160200SE +/- 0.45, N = 3SE +/- 1.04, N = 3SE +/- 0.54, N = 3SE +/- 0.50, N = 3SE +/- 0.16, N = 3176.46178.85175.13180.14175.80
OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Intel IOMeter File Server Access Patternsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq306090120150Min: 175.72 / Avg: 176.46 / Max: 177.28Min: 177.02 / Avg: 178.85 / Max: 180.62Min: 174.57 / Avg: 175.13 / Max: 176.2Min: 179.29 / Avg: 180.14 / Max: 181.01Min: 175.49 / Avg: 175.8 / Max: 176.02

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page Servingsda-ext4-cfqsdb-ext4-deadline2.6.32-220.4.1_ext4-cfq6K12K18K24K30KSE +/- 370.68, N = 3SE +/- 364.93, N = 3SE +/- 227.78, N = 327681.8726993.4327327.31
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.17Static Web Page Servingsda-ext4-cfqsdb-ext4-deadline2.6.32-220.4.1_ext4-cfq5K10K15K20K25KMin: 26949.52 / Avg: 27681.87 / Max: 28147.79Min: 26569.28 / Avg: 26993.43 / Max: 27719.9Min: 26972.44 / Avg: 27327.31 / Max: 27752.13

Compile Bench

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq30060090012001500SE +/- 23.20, N = 3SE +/- 18.72, N = 3SE +/- 3.08, N = 3SE +/- 6.37, N = 3SE +/- 16.20, N = 31199.611204.851208.341200.621188.90
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq2004006008001000Min: 1153.36 / Avg: 1199.61 / Max: 1225.92Min: 1168.25 / Avg: 1204.85 / Max: 1229.98Min: 1202.7 / Avg: 1208.34 / Max: 1213.29Min: 1194.17 / Avg: 1200.62 / Max: 1213.36Min: 1164.3 / Avg: 1188.9 / Max: 1219.47

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq3691215SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 313.3113.3513.3513.3213.32
OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionsda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq48121620Min: 13.3 / Avg: 13.31 / Max: 13.31Min: 13.31 / Avg: 13.35 / Max: 13.42Min: 13.31 / Avg: 13.35 / Max: 13.41Min: 13.32 / Avg: 13.32 / Max: 13.33Min: 13.31 / Avg: 13.32 / Max: 13.33

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq9001800270036004500SE +/- 83.40, N = 10SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 90.89, N = 10SE +/- 0.00, N = 542494166416639884166
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq7001400210028003500Min: 4166 / Avg: 4249.4 / Max: 5000Min: 4166 / Avg: 4166 / Max: 4166Min: 4166 / Avg: 4166 / Max: 4166Min: 3571 / Avg: 3987.5 / Max: 4166Min: 4166 / Avg: 4166 / Max: 4166

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threadssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq306090120150SE +/- 2.62, N = 8SE +/- 7.36, N = 8SE +/- 1.65, N = 8SE +/- 1.52, N = 4SE +/- 1.07, N = 4113.55125.52111.97115.33118.07
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threadssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq20406080100Min: 95.55 / Avg: 113.55 / Max: 118.54Min: 115.94 / Avg: 125.52 / Max: 176.87Min: 107.06 / Avg: 111.97 / Max: 120.01Min: 112.2 / Avg: 115.33 / Max: 118.26Min: 116.11 / Avg: 118.07 / Max: 120.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threadssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq3K6K9K12K15KSE +/- 555.75, N = 8SE +/- 1133.09, N = 8SE +/- 1118.99, N = 8SE +/- 1432.45, N = 8SE +/- 900.13, N = 812503.4214213.9514402.9015734.9212341.99
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threadssda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq3K6K9K12K15KMin: 10139.52 / Avg: 12503.42 / Max: 15072.95Min: 8745.54 / Avg: 14213.95 / Max: 17864.8Min: 10660.07 / Avg: 14402.9 / Max: 18760.32Min: 10017.63 / Avg: 15734.92 / Max: 19913.97Min: 9333.93 / Avg: 12341.99 / Max: 16042.09

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.31000 Files, 1MB Sizesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq20406080100SE +/- 2.72, N = 6SE +/- 2.91, N = 6SE +/- 2.49, N = 6SE +/- 2.44, N = 6SE +/- 2.81, N = 684.7081.2783.5283.3585.47
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.31000 Files, 1MB Sizesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq1632486480Min: 77.9 / Avg: 84.7 / Max: 92.4Min: 71.9 / Avg: 81.27 / Max: 89.8Min: 77.5 / Avg: 83.52 / Max: 89.4Min: 77.8 / Avg: 83.35 / Max: 88.8Min: 78 / Avg: 85.47 / Max: 93.1

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.3478GB Read Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq14002800420056007000SE +/- 373.80, N = 6SE +/- 257.24, N = 6SE +/- 271.89, N = 6SE +/- 40.54, N = 3SE +/- 261.25, N = 65979.386495.046201.774735.435511.90
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.3478GB Read Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq11002200330044005500Min: 5094.96 / Avg: 5979.38 / Max: 6879.71Min: 5216.85 / Avg: 6495.04 / Max: 6883Min: 4844.28 / Avg: 6201.77 / Max: 6528.82Min: 4656.44 / Avg: 4735.43 / Max: 4790.75Min: 5056.04 / Avg: 5511.9 / Max: 6761.69

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.3478GB Write Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq400800120016002000SE +/- 63.76, N = 6SE +/- 80.49, N = 6SE +/- 90.01, N = 6SE +/- 4.50, N = 3SE +/- 63.62, N = 61417.491518.891573.911651.891376.03
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.3478GB Write Performancesda-ext4-cfqsdb-ext4-deadlinesdc-xfs-cfqsdd-xfs-deadline2.6.32-220.4.1_ext4-cfq30060090012001500Min: 1106.13 / Avg: 1417.49 / Max: 1533.63Min: 1118.36 / Avg: 1518.89 / Max: 1625.75Min: 1124.04 / Avg: 1573.91 / Max: 1672.28Min: 1642.96 / Avg: 1651.89 / Max: 1657.24Min: 1088.81 / Avg: 1376.03 / Max: 1533.75

sda-ext4-cfq

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

Testing initiated at 21 January 2012 20:07 by user root.

sdb-ext4-deadline

Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection

OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

Testing initiated at 22 January 2012 00:26 by user root.

sdc-xfs-cfq

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

Testing initiated at 22 January 2012 05:14 by user root.

sdd-xfs-deadline

Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection

OS: CentOS 6.2, Kernel: 2.6.32-220.2.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: xfs

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

Testing initiated at 22 January 2012 14:34 by user root.

2.6.32-220.4.1_ext4-cfq

Processor: 2 x Intel Xeon X5690 @ 3.47GHz (12 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 MB + 4096 kB 1333MHz, Disk: 4 x 512GB M4-CT512M4SSD2, Graphics: Matrox MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection

OS: CentOS 6.2, Kernel: 2.6.32-220.4.1.el6.x86_64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.6, File-System: ext4

System Notes: Disk Scheduler: CFQ. Python 2.6.6.

Testing initiated at 28 January 2012 15:51 by user root.