benchmark_tiobenchmark

Running pts/tiobench-1.1.0.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1103188-IV-1103176IV81
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tiobenchmark
March 16 2011
 
centos-5.5-64bits-xen-optimized
March 18 2011
 
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tiobenchmark

Processor: Intel Core i7-2600 @ 3.39GHz (2 Cores), Motherboard: Xen HVM domU v3.4.2, Chipset: Intel 440FX - 82441FX PMC, Memory: 1 x 5116 MB RAM, Disk: 434GB, Graphics: Cirrus Logic GD 5446

OS: Debian 6.0, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.5, File-System: ext3

System Notes: .

centos-5.5-64bits-xen-optimized

Processor: 2 x Intel Core i7-2600 @ 3.39GHz (2 Cores), Memory: 5120MB, Disk: 430GB

OS: CentOS 5.5, Kernel: 2.6.18-194.el5xen (x86_64), Compiler: GCC 4.1.2, File-System: ext3

benchmark_tiobenchmarkProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelDisplay DriverCompilerFile-Systemtiobenchmarkcentos-5.5-64bits-xen-optimizedIntel Core i7-2600 @ 3.39GHz (2 Cores)Xen HVM domU v3.4.2Intel 440FX - 82441FX PMC1 x 5116 MB RAM434GBCirrus Logic GD 5446Debian 6.02.6.32-5-amd64 (x86_64)cirrus 1.3.2GCC 4.4.5ext32 x Intel Core i7-2600 @ 3.39GHz (2 Cores)5120MB430GBCentOS 5.52.6.18-194.el5xen (x86_64)GCC 4.1.2OpenBenchmarking.orgSystem Details- .

tiobenchmark vs. centos-5.5-64bits-xen-optimized ComparisonPhoronix Test SuiteBaseline+1539.8%+1539.8%+3079.6%+3079.6%+4619.4%+4619.4%6159%1725.8%82%4.8%Rand Read - 256MB - 16Read - 64MB - 8400.7%Read - 32MB - 32373.9%Read - 256MB - 4363.8%Read - 32MB - 16363.8%Read - 64MB - 16361.2%Read - 32MB - 8351.2%Rand Read - 32MB - 8348.7%Read - 256MB - 16347%Read - 128MB - 32346%Read - 128MB - 4345.6%Rand Read - 64MB - 8343.9%Read - 128MB - 8343.3%Rand Read - 32MB - 4342.2%Rand Read - 64MB - 4342%Read - 256MB - 8341.2%Read - 32MB - 4337.2%Read - 64MB - 32336.2%Read - 128MB - 16331.4%Read - 64MB - 4331.2%Rand Read - 128MB - 16329.4%Rand Read - 256MB - 8326.6%Rand Read - 64MB - 16313.3%Rand Read - 32MB - 16313%Rand Read - 32MB - 32312.8%Rand Read - 128MB - 8310.9%Rand Read - 64MB - 32303.1%Rand Read - 256MB - 4293.4%Rand Read - 128MB - 4292.3%Rand Read - 128MB - 32Rand Read - 256MB - 32Write - 64MB - 3235.7%Write - 128MB - 1633.6%Write - 64MB - 1626.4%Write - 32MB - 1625.7%Write - 128MB - 3219.8%Write - 256MB - 3219.8%Read - 256MB - 3218.5%Write - 32MB - 3217.9%Rand Write - 128MB - 817.8%Rand Write - 32MB - 3215.9%Rand Write - 64MB - 1614.2%Rand Write - 32MB - 1613.8%Write - 32MB - 812.9%Rand Write - 32MB - 811.8%Write - 256MB - 811.2%Write - 128MB - 810.6%Rand Write - 64MB - 3210.5%Rand Write - 256MB - 89.1%Rand Write - 64MB - 89%Write - 64MB - 87.6%Write - 256MB - 167.4%Write - 32MB - 47.2%Rand Write - 256MB - 47.2%Rand Write - 32MB - 46.9%Rand Write - 128MB - 166.7%Write - 128MB - 46%Write - 256MB - 45.1%Rand Write - 64MB - 4Write - 64MB - 43.9%Threaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O TesterThreaded I/O Testertiobenchmarkcentos-5.5-64bits-xen-optimized

benchmark_tiobenchmarktiobench: Write - 32MB - 4tiobench: Write - 32MB - 8tiobench: Write - 32MB - 16tiobench: Write - 32MB - 32tiobench: Write - 64MB - 4tiobench: Write - 64MB - 8tiobench: Write - 64MB - 16tiobench: Write - 64MB - 32tiobench: Write - 128MB - 4tiobench: Write - 128MB - 8tiobench: Write - 128MB - 16tiobench: Write - 128MB - 32tiobench: Write - 256MB - 4tiobench: Write - 256MB - 8tiobench: Write - 256MB - 16tiobench: Write - 256MB - 32tiobench: Rand Write - 32MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 64MB - 8tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 64MB - 32tiobench: Rand Write - 128MB - 4tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 256MB - 4tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 256MB - 32tiobench: Read - 32MB - 4tiobench: Read - 32MB - 8tiobench: Read - 32MB - 16tiobench: Read - 32MB - 32tiobench: Read - 64MB - 4tiobench: Read - 64MB - 8tiobench: Read - 64MB - 16tiobench: Read - 64MB - 32tiobench: Read - 128MB - 4tiobench: Read - 128MB - 8tiobench: Read - 128MB - 16tiobench: Read - 128MB - 32tiobench: Read - 256MB - 4tiobench: Read - 256MB - 8tiobench: Read - 256MB - 16tiobench: Read - 256MB - 32tiobench: Rand Read - 32MB - 4tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 64MB - 4tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 64MB - 32tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 128MB - 16tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 256MB - 32tiobenchmarkcentos-5.5-64bits-xen-optimized81.3176.8368.8262.1583.2874.0568.4565.9478.6473.8171.7159.3579.3774.8164.9354.7512.3310.619.328.376.425.674.844.543.413.042.702.571.941.801.691.6510243.5310165.9210230.7610564.8510273.7310116.9410670.9910492.3110689.7410709.1610481.5510887.6910973.4310667.9210840.7423.337841.137318.397597.177588.687593.517724.267273.037213.157009.297033.247322.2897.726953.606954.4325.270.8975.8368.0654.7452.7280.1668.8054.1448.5974.1766.7353.6849.5375.5067.2560.4545.7111.539.498.197.226.735.204.244.113.472.582.532.541.811.651.661.672343.042252.912205.822229.332382.532020.492313.522405.632398.842415.912429.422441.172365.922417.842425.4719.691773.301630.961839.631838.341718.101740.091759.941789.331786.851711.791705.401784.151767.401630.231581.651.62OpenBenchmarking.org

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 0.94, N = 4SE +/- 3.51, N = 881.3175.83
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized1632486480Min: 78.93 / Avg: 81.31 / Max: 83.23Min: 64.85 / Avg: 75.83 / Max: 86.12

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 1.06, N = 8SE +/- 2.80, N = 876.8368.06
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075Min: 72.57 / Avg: 76.83 / Max: 80.8Min: 51.01 / Avg: 68.06 / Max: 74.67

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075SE +/- 0.96, N = 4SE +/- 2.93, N = 868.8254.74
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1326395265Min: 65.96 / Avg: 68.82 / Max: 70.18Min: 39.97 / Avg: 54.74 / Max: 63.02

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670SE +/- 0.88, N = 8SE +/- 0.54, N = 462.1552.72
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1224364860Min: 56.79 / Avg: 62.15 / Max: 64.65Min: 51.32 / Avg: 52.72 / Max: 53.77

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 0.28, N = 4SE +/- 1.55, N = 883.2880.16
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized1632486480Min: 82.57 / Avg: 83.28 / Max: 83.96Min: 74.66 / Avg: 80.16 / Max: 86.97

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1632486480SE +/- 0.38, N = 4SE +/- 0.95, N = 874.0568.80
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670Min: 72.97 / Avg: 74.05 / Max: 74.6Min: 64.93 / Avg: 68.8 / Max: 72.19

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075SE +/- 0.46, N = 4SE +/- 2.98, N = 868.4554.14
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1326395265Min: 67.61 / Avg: 68.45 / Max: 69.69Min: 36.48 / Avg: 54.14 / Max: 61.36

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075SE +/- 3.43, N = 8SE +/- 2.70, N = 865.9448.59
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1326395265Min: 43.99 / Avg: 65.94 / Max: 74.08Min: 30.79 / Avg: 48.59 / Max: 53.27

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 1.97, N = 8SE +/- 1.08, N = 878.6474.17
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075Min: 70.81 / Avg: 78.64 / Max: 85.71Min: 69.2 / Avg: 74.17 / Max: 77.97

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1632486480SE +/- 0.90, N = 8SE +/- 0.84, N = 773.8166.73
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670Min: 67.7 / Avg: 73.81 / Max: 75.78Min: 63.61 / Avg: 66.73 / Max: 69.52

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1632486480SE +/- 1.04, N = 8SE +/- 2.97, N = 871.7153.68
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670Min: 68.08 / Avg: 71.71 / Max: 75.78Min: 36.27 / Avg: 53.68 / Max: 60.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1326395265SE +/- 4.25, N = 8SE +/- 1.05, N = 859.3549.53
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1224364860Min: 30.42 / Avg: 59.35 / Max: 67.07Min: 43.05 / Avg: 49.53 / Max: 52

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 1.03, N = 7SE +/- 1.07, N = 479.3775.50
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized1530456075Min: 74.72 / Avg: 79.37 / Max: 82.56Min: 72.33 / Avg: 75.5 / Max: 76.95

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized20406080100SE +/- 0.60, N = 4SE +/- 0.65, N = 474.8167.25
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670Min: 73.69 / Avg: 74.81 / Max: 76Min: 65.94 / Avg: 67.25 / Max: 68.46

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1428425670SE +/- 0.88, N = 8SE +/- 0.97, N = 464.9360.45
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1326395265Min: 61.38 / Avg: 64.93 / Max: 68.32Min: 57.71 / Avg: 60.45 / Max: 62.28

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1224364860SE +/- 3.61, N = 8SE +/- 1.52, N = 854.7545.71
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1122334455Min: 29.83 / Avg: 54.75 / Max: 61.11Min: 38.14 / Avg: 45.71 / Max: 49.82

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized3691215SE +/- 0.17, N = 8SE +/- 0.39, N = 812.3311.53
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized48121620Min: 11.4 / Avg: 12.33 / Max: 13.04Min: 9.85 / Avg: 11.53 / Max: 12.66

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized3691215SE +/- 0.13, N = 8SE +/- 0.20, N = 810.619.49
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized3691215Min: 10 / Avg: 10.61 / Max: 11.13Min: 8.48 / Avg: 9.49 / Max: 10.18

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized3691215SE +/- 0.09, N = 4SE +/- 0.12, N = 69.328.19
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized3691215Min: 9.05 / Avg: 9.32 / Max: 9.46Min: 7.74 / Avg: 8.19 / Max: 8.6

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized246810SE +/- 0.05, N = 4SE +/- 0.09, N = 48.377.22
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized3691215Min: 8.3 / Avg: 8.37 / Max: 8.5Min: 6.97 / Avg: 7.22 / Max: 7.38

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized246810SE +/- 0.08, N = 4SE +/- 0.11, N = 86.426.73
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized3691215Min: 6.28 / Avg: 6.42 / Max: 6.62Min: 6.37 / Avg: 6.73 / Max: 7.24

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized1.27582.55163.82745.10326.379SE +/- 0.05, N = 4SE +/- 0.09, N = 85.675.20
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 5.55 / Avg: 5.67 / Max: 5.79Min: 4.93 / Avg: 5.2 / Max: 5.7

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized1.0892.1783.2674.3565.445SE +/- 0.07, N = 5SE +/- 0.06, N = 44.844.24
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 4.59 / Avg: 4.84 / Max: 4.98Min: 4.08 / Avg: 4.24 / Max: 4.36

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized1.02152.0433.06454.0865.1075SE +/- 0.02, N = 4SE +/- 0.05, N = 44.544.11
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 4.48 / Avg: 4.54 / Max: 4.58Min: 3.95 / Avg: 4.11 / Max: 4.19

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized0.78081.56162.34243.12323.904SE +/- 0.06, N = 8SE +/- 0.10, N = 83.413.47
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 3.21 / Avg: 3.41 / Max: 3.69Min: 2.92 / Avg: 3.47 / Max: 3.75

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized0.6841.3682.0522.7363.42SE +/- 0.03, N = 4SE +/- 0.06, N = 83.042.58
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 2.96 / Avg: 3.04 / Max: 3.07Min: 2.25 / Avg: 2.58 / Max: 2.76

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized0.60751.2151.82252.433.0375SE +/- 0.02, N = 4SE +/- 0.04, N = 42.702.53
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 2.65 / Avg: 2.7 / Max: 2.73Min: 2.48 / Avg: 2.53 / Max: 2.64

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized0.57831.15661.73492.31322.8915SE +/- 0.03, N = 4SE +/- 0.01, N = 42.572.54
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 2.52 / Avg: 2.57 / Max: 2.65Min: 2.53 / Avg: 2.54 / Max: 2.55

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized0.43650.8731.30951.7462.1825SE +/- 0.03, N = 8SE +/- 0.04, N = 81.941.81
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 1.79 / Avg: 1.94 / Max: 2.12Min: 1.61 / Avg: 1.81 / Max: 1.96

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized0.4050.811.2151.622.025SE +/- 0.01, N = 4SE +/- 0.02, N = 81.801.65
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 1.78 / Avg: 1.8 / Max: 1.82Min: 1.56 / Avg: 1.65 / Max: 1.75

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized0.38030.76061.14091.52121.9015SE +/- 0.02, N = 4SE +/- 0.02, N = 41.691.66
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 1.65 / Avg: 1.69 / Max: 1.75Min: 1.61 / Avg: 1.66 / Max: 1.7

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized0.37580.75161.12741.50321.879SE +/- 0.01, N = 4SE +/- 0.01, N = 41.651.67
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 1.63 / Avg: 1.65 / Max: 1.67Min: 1.63 / Avg: 1.67 / Max: 1.69

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 153.87, N = 4SE +/- 5.92, N = 410243.532343.04
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 9840.1 / Avg: 10243.53 / Max: 10564.54Min: 2329.01 / Avg: 2343.04 / Max: 2354.98

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 117.60, N = 4SE +/- 83.55, N = 810165.922252.91
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 9955.28 / Avg: 10165.92 / Max: 10440.88Min: 1669.13 / Avg: 2252.91 / Max: 2351.21

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 134.89, N = 4SE +/- 89.59, N = 810230.762205.82
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 9872.35 / Avg: 10230.76 / Max: 10526.32Min: 1795.31 / Avg: 2205.82 / Max: 2407.85

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 89.43, N = 4SE +/- 74.24, N = 810564.852229.33
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10315.41 / Avg: 10564.85 / Max: 10712.87Min: 1936.17 / Avg: 2229.33 / Max: 2423.68

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 160.69, N = 8SE +/- 6.21, N = 410273.732382.53
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 9410.04 / Avg: 10273.73 / Max: 10718.92Min: 2365.51 / Avg: 2382.53 / Max: 2393.73

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 307.27, N = 8SE +/- 166.37, N = 810116.942020.49
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 7989.14 / Avg: 10116.94 / Max: 10578.29Min: 1246.61 / Avg: 2020.49 / Max: 2422.88

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 67.05, N = 4SE +/- 54.80, N = 810670.992313.52
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10526.86 / Avg: 10670.99 / Max: 10828.19Min: 1970.44 / Avg: 2313.52 / Max: 2431.93

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 126.52, N = 4SE +/- 22.06, N = 410492.312405.63
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10163.52 / Avg: 10492.31 / Max: 10780.42Min: 2340.25 / Avg: 2405.63 / Max: 2432.62

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 75.12, N = 4SE +/- 6.40, N = 410689.742398.84
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10522.85 / Avg: 10689.74 / Max: 10853.9Min: 2380.14 / Avg: 2398.84 / Max: 2409.12

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 107.64, N = 4SE +/- 7.29, N = 410709.162415.91
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10511.08 / Avg: 10709.16 / Max: 10942.28Min: 2403.21 / Avg: 2415.91 / Max: 2435.63

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 86.24, N = 4SE +/- 6.34, N = 410481.552429.42
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10246.05 / Avg: 10481.55 / Max: 10637.97Min: 2414.4 / Avg: 2429.42 / Max: 2440.84

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 87.49, N = 4SE +/- 2.64, N = 410887.692441.17
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10724.28 / Avg: 10887.69 / Max: 11097.87Min: 2436.78 / Avg: 2441.17 / Max: 2448.59

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 55.36, N = 4SE +/- 46.20, N = 810973.432365.92
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10821.55 / Avg: 10973.43 / Max: 11069.67Min: 2043.65 / Avg: 2365.92 / Max: 2425.22

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 70.31, N = 4SE +/- 1.91, N = 410667.922417.84
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10471.1 / Avg: 10667.92 / Max: 10800.21Min: 2414.51 / Avg: 2417.84 / Max: 2422

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 157.97, N = 4SE +/- 14.75, N = 410840.742425.47
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KMin: 10414.73 / Avg: 10840.74 / Max: 11178.4Min: 2381.45 / Avg: 2425.47 / Max: 2443.57

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized612182430SE +/- 0.29, N = 8SE +/- 0.74, N = 823.3319.69
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized510152025Min: 21.46 / Avg: 23.33 / Max: 23.94Min: 17.52 / Avg: 19.69 / Max: 24.16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized2K4K6K8K10KSE +/- 23.42, N = 4SE +/- 26.45, N = 47841.131773.30
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized14002800420056007000Min: 7781.38 / Avg: 7841.13 / Max: 7887.43Min: 1697.63 / Avg: 1773.3 / Max: 1818.34

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 356.09, N = 8SE +/- 109.84, N = 87318.391630.96
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 5628.6 / Avg: 7318.39 / Max: 7951.65Min: 934.65 / Avg: 1630.96 / Max: 1828.13

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 260.49, N = 8SE +/- 2.82, N = 47597.171839.63
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 5822.08 / Avg: 7597.17 / Max: 8075.98Min: 1834.46 / Avg: 1839.63 / Max: 1845.56

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 49.23, N = 4SE +/- 5.07, N = 47588.681838.34
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 7455.12 / Avg: 7588.68 / Max: 7688.05Min: 1825.19 / Avg: 1838.34 / Max: 1846.35

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 26.11, N = 4SE +/- 53.50, N = 87593.511718.10
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 7548.31 / Avg: 7593.51 / Max: 7640.59Min: 1467.55 / Avg: 1718.1 / Max: 1813.7

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized17003400510068008500SE +/- 38.51, N = 4SE +/- 41.37, N = 87724.261740.09
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 7627.53 / Avg: 7724.26 / Max: 7789.13Min: 1477.4 / Avg: 1740.09 / Max: 1821.2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 240.94, N = 8SE +/- 43.15, N = 87273.031759.94
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 5699.44 / Avg: 7273.03 / Max: 7863.61Min: 1468.93 / Avg: 1759.94 / Max: 1822.8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized15003000450060007500SE +/- 147.94, N = 8SE +/- 6.38, N = 47213.151789.33
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 6287.09 / Avg: 7213.15 / Max: 7637.32Min: 1772.57 / Avg: 1789.33 / Max: 1803.47

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized15003000450060007500SE +/- 222.67, N = 8SE +/- 2.98, N = 47009.291786.85
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized12002400360048006000Min: 5556.54 / Avg: 7009.29 / Max: 7512.02Min: 1780.63 / Avg: 1786.85 / Max: 1792.06

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized15003000450060007500SE +/- 240.14, N = 8SE +/- 49.14, N = 87033.241711.79
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized12002400360048006000Min: 5552.59 / Avg: 7033.24 / Max: 7438.71Min: 1454.64 / Avg: 1711.79 / Max: 1793.4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized16003200480064008000SE +/- 43.37, N = 4SE +/- 44.83, N = 87322.281705.40
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized13002600390052006500Min: 7206.27 / Avg: 7322.28 / Max: 7414Min: 1472.49 / Avg: 1705.4 / Max: 1799.49

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized400800120016002000SE +/- 17.36, N = 8SE +/- 15.36, N = 497.721784.15
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized30060090012001500Min: 5.75 / Avg: 97.72 / Max: 155.98Min: 1739.2 / Avg: 1784.15 / Max: 1806.33

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized15003000450060007500SE +/- 90.14, N = 7SE +/- 6.07, N = 46953.601767.40
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 4tiobenchmarkcentos-5.5-64bits-xen-optimized12002400360048006000Min: 6440.64 / Avg: 6953.6 / Max: 7157.58Min: 1754.44 / Avg: 1767.4 / Max: 1780.02

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized15003000450060007500SE +/- 117.80, N = 8SE +/- 47.82, N = 86954.431630.23
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8tiobenchmarkcentos-5.5-64bits-xen-optimized12002400360048006000Min: 6178.33 / Avg: 6954.43 / Max: 7252.26Min: 1433.16 / Avg: 1630.23 / Max: 1782.05

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized30060090012001500SE +/- 5.04, N = 8SE +/- 133.75, N = 825.271581.65
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16tiobenchmarkcentos-5.5-64bits-xen-optimized30060090012001500Min: 3.47 / Avg: 25.27 / Max: 41.33Min: 697.74 / Avg: 1581.65 / Max: 1788.63

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized0.36450.7291.09351.4581.8225SE +/- 0.03, N = 8SE +/- 0.04, N = 80.891.62
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 32tiobenchmarkcentos-5.5-64bits-xen-optimized246810Min: 0.75 / Avg: 0.89 / Max: 0.95Min: 1.39 / Avg: 1.62 / Max: 1.75

64 Results Shown

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

tiobenchmark

Processor: Intel Core i7-2600 @ 3.39GHz (2 Cores), Motherboard: Xen HVM domU v3.4.2, Chipset: Intel 440FX - 82441FX PMC, Memory: 1 x 5116 MB RAM, Disk: 434GB, Graphics: Cirrus Logic GD 5446

OS: Debian 6.0, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: cirrus 1.3.2, Compiler: GCC 4.4.5, File-System: ext3

System Notes: .

Testing initiated at 16 March 2011 19:49 by user root.

centos-5.5-64bits-xen-optimized

Processor: 2 x Intel Core i7-2600 @ 3.39GHz (2 Cores), Memory: 5120MB, Disk: 430GB

OS: CentOS 5.5, Kernel: 2.6.18-194.el5xen (x86_64), Compiler: GCC 4.1.2, File-System: ext3

System Notes: .

Testing initiated at 18 March 2011 14:56 by user root.