raid_test_2

RAid setup testing

HTML result view exported from: https://openbenchmarking.org/result/1108302-ASVA-MERGE7010&grr.

raid_test_2ProcessorOSpipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controllAMD E-350 @ 1.60GHz (2 Cores)_ Motherboard: ASUS E35M1-I DELUXE_ Chipset: AMD Device 1510_ Memory: 3584MB_ Disk: 4 x 2000GB Western Digital WDC WD20EARS-00M_ Graphics: ATI Device 9802_ Audio: ATI R6xx HDMILinux_ Kernel: 2.6.32-5-amd64 (x86_64)_ Display Driver: ati_ Compiler: GCC 4.4.5_ File-System: ext4_ Screen Resolution: 1920x1200Linux_ Kernel: 2.6.32-5-amd64 (x86_64)_ Display Driver: ati_ Compiler: GCC 4.4.5_ File-System: ext4OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ.

raid_test_2tiobench: Rand Read - 256MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 128MB - 16tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 64MB - 32tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 64MB - 4tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 32MB - 4tiobench: Read - 256MB - 32tiobench: Read - 256MB - 16tiobench: Read - 256MB - 8tiobench: Read - 128MB - 32tiobench: Read - 128MB - 16tiobench: Read - 128MB - 8tiobench: Read - 128MB - 4tiobench: Read - 64MB - 32tiobench: Read - 64MB - 16tiobench: Read - 64MB - 8tiobench: Read - 64MB - 4tiobench: Read - 32MB - 32tiobench: Read - 32MB - 16tiobench: Read - 32MB - 8tiobench: Read - 32MB - 4tiobench: Rand Write - 256MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 128MB - 4tiobench: Rand Write - 64MB - 32tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 64MB - 8tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 4tiobench: Write - 256MB - 32tiobench: Write - 256MB - 16tiobench: Write - 256MB - 8tiobench: Write - 128MB - 32tiobench: Write - 128MB - 16tiobench: Write - 128MB - 8tiobench: Write - 128MB - 4tiobench: Write - 64MB - 32tiobench: Write - 64MB - 16tiobench: Write - 64MB - 8tiobench: Write - 64MB - 4tiobench: Write - 32MB - 32tiobench: Write - 32MB - 16tiobench: Write - 32MB - 8tiobench: Write - 32MB - 4iozone: 1MB - 8GB - Read Performanceiozone: 1MB - 8GB - Write Performanceiozone: 1MB - 4GB - Read Performanceiozone: 1MB - 4GB - Write Performanceiozone: 1MB - 2GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 1MB - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performancefio: Example Network Jobfio: Intel IOMeter File Server Access Patternfio: Example Network Jobfio: Intel IOMeter File Server Access Patterntiobench: Rand Read - 256MB - 4tiobench: Read - 256MB - 4tiobench: Rand Write - 256MB - 4tiobench: Write - 256MB - 4iozone: 64Kb - 8GB - Read Performanceiozone: 64Kb - 8GB - Write Performancefs-mark: 4000 Files_ 32 Sub Dirs_ 1MB Sizefs-mark: 5000 Files_ 1MB Size_ 4 Threadsfs-mark: 1000 Files_ 1MB Size_ No Sync/FSyncfs-mark: 1000 Files_ 1MB Sizeaio-stress: Rand Writepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll1768.002199.081.00142.17184.69210.6033.1368.83280.2338.3718.481616.251871.330.6519.14209.1955.5217.0024.5778.1716.7311.923.366.011653.456.791668.221771.191742.091684.041610.461572.201727.171723.781797.391780.351597.06134.74111.872140.25141.762111.722094.162001.662135.162148.332126.112062.362121.762050.572105.442084.250.740.750.771.061.061.071.081.641.651.661.742.492.512.592.6978.0987.94102.7180.3491.41102.3096.5587.9992.1694.8298.2083.5189.6392.2791.42123.63140.60124.76153.171262.03163.591266.33458.54135.01155.071901.27197.771918.29497.59133.75145.31134.02155.841583.64163.411588.35395.6223.2035.0026.323702.761700.442133.890.93141.15166.88187.0130.2363.37271.6032.0717.161546.372167.070.78110.46129.72139.2728.3356.87298.0733.7014.684.266.261626.087.891692.711657.921631.661668.531784.301659.221717.501726.611654.291770.011706.28183.65177.962116.02187.842121.242069.892171.022133.922116.772077.752164.172065.732129.932046.882011.790.930.950.961.441.451.491.462.212.182.222.253.393.323.333.43106.05121.06143.95109.90129.70136.59131.59112.70127.36128.03131.10109.11114.62120.88119.13167.31207.23168.73227.341257.03276.841277.12454.30186.32222.881871.79269.231913.65496.77173.57210.13176.80224.661570.25264.861603.42394.2222.8446.771596.062119.800.97138.85187.96214.3429.9746.17280.0333.1313.61OpenBenchmarking.org

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.95851.9172.87553.8344.7925SE +/- 0.07, N = 8SE +/- 0.07, N = 83.364.26

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll246810SE +/- 0.14, N = 8SE +/- 0.18, N = 86.016.26

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 70.32, N = 8SE +/- 73.63, N = 81653.451626.08

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll246810SE +/- 0.19, N = 8SE +/- 0.25, N = 86.797.89

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 49.94, N = 8SE +/- 28.46, N = 81668.221692.71

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 5.56, N = 4SE +/- 69.29, N = 81771.191657.92

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 26.59, N = 4SE +/- 89.86, N = 81742.091631.66

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 7.69, N = 4SE +/- 47.50, N = 81684.041668.53

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 65.75, N = 8SE +/- 10.01, N = 41610.461784.30

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 97.28, N = 8SE +/- 76.19, N = 81572.201659.22

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 69.35, N = 8SE +/- 62.11, N = 81727.171717.50

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 50.19, N = 8SE +/- 23.49, N = 61723.781726.61

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 8.83, N = 4SE +/- 57.94, N = 81797.391654.29

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 20.63, N = 4SE +/- 29.09, N = 41780.351770.01

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 134.82, N = 8SE +/- 66.30, N = 81597.061706.28

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.37, N = 4SE +/- 2.61, N = 4134.74183.65

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.72, N = 4SE +/- 2.00, N = 4111.87177.96

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 21.57, N = 4SE +/- 13.94, N = 42140.252116.02

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.03, N = 4SE +/- 2.42, N = 4141.76187.84

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 19.14, N = 4SE +/- 20.12, N = 42111.722121.24

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 25.72, N = 7SE +/- 28.71, N = 52094.162069.89

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 131.17, N = 8SE +/- 24.22, N = 42001.662171.02

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 17.15, N = 4SE +/- 21.46, N = 42135.162133.92

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 14.20, N = 4SE +/- 19.33, N = 42148.332116.77

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 31.16, N = 4SE +/- 39.95, N = 82126.112077.75

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 54.13, N = 8SE +/- 30.96, N = 42062.362164.17

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 27.61, N = 4SE +/- 27.20, N = 42121.762065.73

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 51.42, N = 8SE +/- 21.07, N = 42050.572129.93

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll5001000150020002500SE +/- 31.86, N = 8SE +/- 50.29, N = 82105.442046.88

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 50.14, N = 8SE +/- 84.40, N = 82084.252011.79

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.20930.41860.62790.83721.0465SE +/- 0.00, N = 4SE +/- 0.00, N = 40.740.93

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.21380.42760.64140.85521.069SE +/- 0.00, N = 4SE +/- 0.00, N = 40.750.95

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.2160.4320.6480.8641.08SE +/- 0.00, N = 4SE +/- 0.01, N = 40.770.96

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.3240.6480.9721.2961.62SE +/- 0.01, N = 4SE +/- 0.01, N = 41.061.44

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.32630.65260.97891.30521.6315SE +/- 0.01, N = 4SE +/- 0.01, N = 41.061.45

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.33530.67061.00591.34121.6765SE +/- 0.01, N = 4SE +/- 0.02, N = 41.071.49

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.32850.6570.98551.3141.6425SE +/- 0.01, N = 4SE +/- 0.02, N = 41.081.46

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.49730.99461.49191.98922.4865SE +/- 0.01, N = 4SE +/- 0.03, N = 41.642.21

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.49050.9811.47151.9622.4525SE +/- 0.02, N = 4SE +/- 0.03, N = 41.652.18

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.49950.9991.49851.9982.4975SE +/- 0.02, N = 4SE +/- 0.03, N = 41.662.22

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.50631.01261.51892.02522.5315SE +/- 0.03, N = 4SE +/- 0.05, N = 81.742.25

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.76281.52562.28843.05123.814SE +/- 0.04, N = 5SE +/- 0.01, N = 42.493.39

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.7471.4942.2412.9883.735SE +/- 0.02, N = 4SE +/- 0.04, N = 82.513.32

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.74931.49862.24792.99723.7465SE +/- 0.03, N = 4SE +/- 0.07, N = 82.593.33

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll0.77181.54362.31543.08723.859SE +/- 0.02, N = 4SE +/- 0.07, N = 82.693.43

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll20406080100SE +/- 1.11, N = 4SE +/- 1.50, N = 578.09106.05

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.32, N = 8SE +/- 2.06, N = 487.94121.06

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.83, N = 8SE +/- 1.88, N = 4102.71143.95

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll20406080100SE +/- 1.23, N = 8SE +/- 1.73, N = 880.34109.90

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 2.49, N = 8SE +/- 3.04, N = 891.41129.70

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.79, N = 4SE +/- 4.63, N = 8102.30136.59

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 2.68, N = 8SE +/- 3.77, N = 896.55131.59

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 0.57, N = 4SE +/- 1.60, N = 487.99112.70

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 3.16, N = 8SE +/- 3.00, N = 892.16127.36

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 3.68, N = 8SE +/- 2.72, N = 894.82128.03

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.66, N = 4SE +/- 2.17, N = 498.20131.10

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32512K chunks 2 near-copies #1512K chunks 2 near-copies - controll20406080100SE +/- 0.47, N = 4SE +/- 2.73, N = 883.51109.11

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.54, N = 4SE +/- 4.53, N = 889.63114.62

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 3.27, N = 8SE +/- 3.22, N = 892.27120.88

Threaded I/O Tester

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

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4512K chunks 2 near-copies #1512K chunks 2 near-copies - controll306090120150SE +/- 1.41, N = 4SE +/- 2.37, N = 891.42119.13

IOzone

Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.69, N = 3SE +/- 0.82, N = 3123.63167.31

IOzone

Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll50100150200250SE +/- 0.80, N = 3SE +/- 1.01, N = 3140.60207.23

IOzone

Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.75, N = 6SE +/- 2.94, N = 6124.76168.73

IOzone

Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll50100150200250SE +/- 2.34, N = 3SE +/- 2.04, N = 3153.17227.34

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll30060090012001500SE +/- 4.74, N = 3SE +/- 3.33, N = 31262.031257.03

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll60120180240300SE +/- 5.15, N = 6SE +/- 0.71, N = 3163.59276.84

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll30060090012001500SE +/- 17.36, N = 6SE +/- 1.38, N = 31266.331277.12

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll100200300400500SE +/- 3.62, N = 3SE +/- 7.20, N = 6458.54454.30

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 3.42, N = 6SE +/- 0.56, N = 3135.01186.32

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll50100150200250SE +/- 2.33, N = 5SE +/- 3.10, N = 6155.07222.88

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 5.13, N = 3SE +/- 3.48, N = 31901.271871.79

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll60120180240300SE +/- 1.03, N = 3SE +/- 2.67, N = 3197.77269.23

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll400800120016002000SE +/- 5.67, N = 3SE +/- 5.40, N = 31918.291913.65

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll110220330440550SE +/- 7.72, N = 5SE +/- 7.75, N = 4497.59496.77

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.09, N = 3SE +/- 1.81, N = 3133.75173.57

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll50100150200250SE +/- 2.20, N = 3SE +/- 2.93, N = 3145.31210.13

IOzone

Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll4080120160200SE +/- 1.70, N = 3SE +/- 2.71, N = 4134.02176.80

IOzone

Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll50100150200250SE +/- 2.70, N = 6SE +/- 1.30, N = 3155.84224.66

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll30060090012001500SE +/- 7.54, N = 3SE +/- 6.40, N = 31583.641570.25

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll60120180240300SE +/- 1.52, N = 3SE +/- 5.28, N = 3163.41264.86

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll30060090012001500SE +/- 7.02, N = 3SE +/- 0.20, N = 31588.351603.42

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance512K chunks 2 near-copies #1512K chunks 2 near-copies - controll90180270360450SE +/- 5.97, N = 4SE +/- 5.03, N = 3395.62394.22

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Example Network Job512K chunks 2 near-copies #1512K chunks 2 near-copies - controll612182430SE +/- 0.04, N = 3SE +/- 0.29, N = 323.2022.84

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Intel IOMeter File Server Access Pattern512K chunks 2 near-copies #1512K chunks 2 near-copies - controll1122334455SE +/- 0.44, N = 3SE +/- 0.16, N = 335.0046.77

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Example Network Job512K chunks 2 near-copies #1612182430SE +/- 0.06, N = 326.32

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Intel IOMeter File Server Access Pattern512K chunks 2 near-copies #18001600240032004000SE +/- 6.44, N = 33702.76

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 4pipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll400800120016002000SE +/- 9.96, N = 4SE +/- 87.76, N = 8SE +/- 56.10, N = 8SE +/- 119.16, N = 8SE +/- 94.07, N = 81768.001616.251700.441546.371596.06

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4pipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll5001000150020002500SE +/- 32.92, N = 4SE +/- 14.08, N = 4SE +/- 24.76, N = 4SE +/- 32.49, N = 5SE +/- 28.59, N = 42199.081871.332133.892167.072119.80

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4pipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll0.2250.450.6750.91.125SE +/- 0.01, N = 4SE +/- 0.01, N = 4SE +/- 0.00, N = 4SE +/- 0.01, N = 4SE +/- 0.01, N = 41.000.650.930.780.97

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4pipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll306090120150SE +/- 3.48, N = 8SE +/- 0.42, N = 8SE +/- 2.44, N = 8SE +/- 1.04, N = 4SE +/- 2.77, N = 8142.1719.14141.15110.46138.85

IOzone

Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performancepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll50100150200250SE +/- 0.22, N = 3SE +/- 0.80, N = 3SE +/- 1.23, N = 3SE +/- 1.91, N = 3SE +/- 1.50, N = 3184.69209.19166.88129.72187.96

IOzone

Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performancepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll50100150200250SE +/- 1.80, N = 3SE +/- 0.02, N = 3SE +/- 2.80, N = 3SE +/- 1.54, N = 3SE +/- 2.87, N = 3210.6055.52187.01139.27214.34

FS-Mark

Test: 4000 Files_ 32 Sub Dirs_ 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files_ 32 Sub Dirs_ 1MB Sizepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll816243240SE +/- 0.44, N = 6SE +/- 0.15, N = 3SE +/- 0.30, N = 3SE +/- 0.49, N = 3SE +/- 0.53, N = 633.1317.0030.2328.3329.97

FS-Mark

Test: 5000 Files_ 1MB Size_ 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files_ 1MB Size_ 4 Threadspipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll1530456075SE +/- 0.71, N = 3SE +/- 0.44, N = 3SE +/- 0.62, N = 3SE +/- 0.62, N = 3SE +/- 0.35, N = 368.8324.5763.3756.8746.17

FS-Mark

Test: 1000 Files_ 1MB Size_ No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files_ 1MB Size_ No Sync/FSyncpipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll60120180240300SE +/- 16.48, N = 6SE +/- 1.60, N = 6SE +/- 5.78, N = 6SE +/- 23.43, N = 6SE +/- 19.09, N = 6280.2378.17271.60298.07280.03

FS-Mark

Test: 1000 Files_ 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files_ 1MB Sizepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll918273645SE +/- 0.18, N = 3SE +/- 0.20, N = 3SE +/- 0.76, N = 6SE +/- 0.32, N = 3SE +/- 0.48, N = 338.3716.7332.0733.7033.13

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writepipi 512K chunks 2 near-copieslevel 6 512k chunk algorithm 2 REBUILD512K chunks 2 near-copies #1512K chunks 2 near-copies #2512K chunks 2 near-copies - controll510152025SE +/- 0.24, N = 3SE +/- 0.06, N = 3SE +/- 0.22, N = 3SE +/- 0.43, N = 6SE +/- 0.07, N = 318.4811.9217.1614.6813.61

Phoronix Test Suite v10.8.4