raid_test

RAID configuration testing with a ASUS E35M1-I DELUXE under Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1108293-ASVA-110829142&grw&rdt.

raid_testProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelDisplay DriverCompilerFile-System512K chunks 2 near-copies512K chunks 2 near-copies - controllAMD E-350 @ 1.60GHz (2 Cores)ASUS E35M1-I DELUXEAMD Device 15103584MB4 x 2000GB Western Digital WDC WD20EARS-00MATI Device 9802ATI R6xx HDMILinux2.6.32-5-amd64 (x86_64)atiGCC 4.4.5ext4OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ.

raid_testtiobench: Rand Write - 128MB - 4tiobench: Rand Write - 256MB - 4fio: Intel IOMeter File Server Access Patterntiobench: Rand Write - 64MB - 4tiobench: Rand Read - 32MB - 4tiobench: Rand Read - 128MB - 4fio: Example Network Jobtiobench: Read - 128MB - 4fs-mark: 1000 Files, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncfs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeiozone: 4Kb - 512MB - Write Performancetiobench: Read - 32MB - 4iozone: 4Kb - 512MB - Read Performancetiobench: Read - 64MB - 4iozone: 4Kb - 2GB - Write Performancetiobench: Read - 256MB - 4iozone: 4Kb - 2GB - Read Performancetiobench: Rand Read - 64MB - 4iozone: 4Kb - 4GB - Write Performancetiobench: Rand Read - 256MB - 4iozone: 4Kb - 4GB - Read Performancetiobench: Rand Write - 32MB - 16iozone: 4Kb - 8GB - Write Performancetiobench: Rand Write - 64MB - 16iozone: 4Kb - 8GB - Read Performancetiobench: Rand Write - 128MB - 16iozone: 64Kb - 512MB - Write Performancetiobench: Rand Write - 256MB - 16iozone: 64Kb - 512MB - Read Performancetiobench: Read - 32MB - 16iozone: 64Kb - 2GB - Write Performancetiobench: Read - 64MB - 16iozone: 64Kb - 2GB - Read Performancetiobench: Read - 128MB - 16iozone: 64Kb - 4GB - Write Performancetiobench: Read - 256MB - 16iozone: 64Kb - 4GB - Read Performancetiobench: Rand Read - 32MB - 16iozone: 64Kb - 8GB - Write Performancetiobench: Rand Read - 64MB - 16iozone: 64Kb - 8GB - Read Performancetiobench: Rand Read - 128MB - 16iozone: 1MB - 512MB - Write Performancetiobench: Rand Read - 256MB - 16iozone: 1MB - 512MB - Read Performancetiobench: Rand Write - 32MB - 8iozone: 1MB - 2GB - Write Performancetiobench: Rand Write - 32MB - 32iozone: 1MB - 2GB - Read Performancetiobench: Rand Write - 64MB - 8iozone: 1MB - 4GB - Write Performancetiobench: Rand Write - 64MB - 32iozone: 1MB - 4GB - Read Performancetiobench: Rand Write - 128MB - 8iozone: 1MB - 8GB - Write Performancetiobench: Rand Write - 128MB - 32iozone: 1MB - 8GB - Read Performancetiobench: Rand Write - 256MB - 8tiobench: Write - 32MB - 4tiobench: Rand Write - 256MB - 32tiobench: Write - 32MB - 8tiobench: Read - 32MB - 8tiobench: Write - 32MB - 16tiobench: Read - 32MB - 32tiobench: Write - 32MB - 32tiobench: Read - 64MB - 8tiobench: Write - 64MB - 4tiobench: Read - 64MB - 32tiobench: Write - 64MB - 8tiobench: Read - 128MB - 8tiobench: Write - 64MB - 16tiobench: Read - 128MB - 32tiobench: Write - 64MB - 32tiobench: Read - 256MB - 8tiobench: Write - 128MB - 4tiobench: Read - 256MB - 32tiobench: Write - 128MB - 8tiobench: Rand Read - 32MB - 8tiobench: Write - 128MB - 16tiobench: Rand Read - 32MB - 32tiobench: Write - 128MB - 32tiobench: Rand Read - 64MB - 8tiobench: Write - 256MB - 4tiobench: Rand Read - 64MB - 32tiobench: Write - 256MB - 8tiobench: Rand Read - 128MB - 8tiobench: Write - 256MB - 16tiobench: Rand Read - 128MB - 32tiobench: Write - 256MB - 32tiobench: Rand Read - 256MB - 8tiobench: Rand Write - 32MB - 4tiobench: Rand Read - 256MB - 32aio-stress: Rand Write512K chunks 2 near-copies512K chunks 2 near-copies - controll1.080.7835.001.741597.061742.0923.202001.6633.70298.0756.8728.33395.622084.251588.352062.36163.412167.071583.641727.17155.841546.37134.022.51145.311.65133.751.06497.590.751918.292050.57197.772148.331901.272111.72155.07111.87135.011797.39139.271610.46129.721668.22458.546.011266.332.59163.592.491262.031.66153.171.64124.761.07140.601.06123.630.7791.420.7492.272105.4489.632121.7683.512126.1198.202135.1694.822094.1692.16141.7687.992140.2596.55134.74102.301780.3591.411723.7880.341572.20110.461684.04102.711771.1987.946.7978.091653.452.693.3614.681.460.9746.772.251706.281631.6622.842171.0233.13280.0346.1729.97394.222011.791603.422164.17264.862119.801570.251717.50224.661596.06176.803.32210.132.18173.571.45496.770.951913.652129.93269.232116.771871.792121.24222.88177.96186.321654.29214.341784.30187.961692.71454.306.261277.123.33276.843.391257.032.22227.342.21168.731.49207.231.44167.310.96119.130.93120.882046.88114.622065.73109.112077.75131.102133.92128.032069.89127.36187.84112.702116.02131.59183.65136.591770.01129.701726.61109.901659.22138.851668.53143.951657.92121.067.89106.051626.083.434.2613.61OpenBenchmarking.org

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-copies512K 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: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4512K chunks 2 near-copies512K chunks 2 near-copies - controll0.21830.43660.65490.87321.0915SE +/- 0.01, N = 4SE +/- 0.01, N = 40.780.97

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-copies512K chunks 2 near-copies - controll1122334455SE +/- 0.44, N = 3SE +/- 0.16, N = 335.0046.77

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-copies512K 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 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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 134.82, N = 8SE +/- 66.30, N = 81597.061706.28

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 26.59, N = 4SE +/- 89.86, N = 81742.091631.66

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Example Network Job512K chunks 2 near-copies512K chunks 2 near-copies - controll612182430SE +/- 0.04, N = 3SE +/- 0.29, N = 323.2022.84

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 131.17, N = 8SE +/- 24.22, N = 42001.662171.02

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size512K chunks 2 near-copies512K chunks 2 near-copies - controll816243240SE +/- 0.32, N = 3SE +/- 0.48, N = 333.7033.13

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/FSync512K chunks 2 near-copies512K chunks 2 near-copies - controll60120180240300SE +/- 23.43, N = 6SE +/- 19.09, N = 6298.07280.03

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threads512K chunks 2 near-copies512K chunks 2 near-copies - controll1326395265SE +/- 0.62, N = 3SE +/- 0.35, N = 356.8746.17

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 Size512K chunks 2 near-copies512K chunks 2 near-copies - controll714212835SE +/- 0.49, N = 3SE +/- 0.53, N = 628.3329.97

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-copies512K chunks 2 near-copies - controll90180270360450SE +/- 5.97, N = 4SE +/- 5.03, N = 3395.62394.22

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 50.14, N = 8SE +/- 84.40, N = 82084.252011.79

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-copies512K chunks 2 near-copies - controll30060090012001500SE +/- 7.02, N = 3SE +/- 0.20, N = 31588.351603.42

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 54.13, N = 8SE +/- 30.96, N = 42062.362164.17

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-copies512K chunks 2 near-copies - controll60120180240300SE +/- 1.52, N = 3SE +/- 5.28, N = 3163.41264.86

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: 4512K chunks 2 near-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 32.49, N = 5SE +/- 28.59, N = 42167.072119.80

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-copies512K chunks 2 near-copies - controll30060090012001500SE +/- 7.54, N = 3SE +/- 6.40, N = 31583.641570.25

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 69.35, N = 8SE +/- 62.11, N = 81727.171717.50

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-copies512K chunks 2 near-copies - controll50100150200250SE +/- 2.70, N = 6SE +/- 1.30, N = 3155.84224.66

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: 4512K chunks 2 near-copies512K chunks 2 near-copies - controll30060090012001500SE +/- 119.16, N = 8SE +/- 94.07, N = 81546.371596.06

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.70, N = 3SE +/- 2.71, N = 4134.02176.80

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-copies512K chunks 2 near-copies - controll0.7471.4942.2412.9883.735SE +/- 0.02, N = 4SE +/- 0.04, N = 82.513.32

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-copies512K chunks 2 near-copies - controll50100150200250SE +/- 2.20, N = 3SE +/- 2.93, N = 3145.31210.13

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-copies512K chunks 2 near-copies - controll0.49050.9811.47151.9622.4525SE +/- 0.02, N = 4SE +/- 0.03, N = 41.652.18

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.09, N = 3SE +/- 1.81, N = 3133.75173.57

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-copies512K chunks 2 near-copies - controll0.32630.65260.97891.30521.6315SE +/- 0.01, N = 4SE +/- 0.01, N = 41.061.45

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-copies512K chunks 2 near-copies - controll110220330440550SE +/- 7.72, N = 5SE +/- 7.75, N = 4497.59496.77

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-copies512K chunks 2 near-copies - controll0.21380.42760.64140.85521.069SE +/- 0.00, N = 4SE +/- 0.00, N = 40.750.95

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 5.67, N = 3SE +/- 5.40, N = 31918.291913.65

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 51.42, N = 8SE +/- 21.07, N = 42050.572129.93

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-copies512K chunks 2 near-copies - controll60120180240300SE +/- 1.03, N = 3SE +/- 2.67, N = 3197.77269.23

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 14.20, N = 4SE +/- 19.33, N = 42148.332116.77

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 5.13, N = 3SE +/- 3.48, N = 31901.271871.79

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 19.14, N = 4SE +/- 20.12, N = 42111.722121.24

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-copies512K chunks 2 near-copies - controll50100150200250SE +/- 2.33, N = 5SE +/- 3.10, N = 6155.07222.88

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.72, N = 4SE +/- 2.00, N = 4111.87177.96

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 3.42, N = 6SE +/- 0.56, N = 3135.01186.32

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 8.83, N = 4SE +/- 57.94, N = 81797.391654.29

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 Performance512K chunks 2 near-copies512K chunks 2 near-copies - controll50100150200250SE +/- 1.54, N = 3SE +/- 2.87, N = 3139.27214.34

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 65.75, N = 8SE +/- 10.01, N = 41610.461784.30

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 Performance512K chunks 2 near-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.91, N = 3SE +/- 1.50, N = 3129.72187.96

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 49.94, N = 8SE +/- 28.46, N = 81668.221692.71

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-copies512K chunks 2 near-copies - controll100200300400500SE +/- 3.62, N = 3SE +/- 7.20, N = 6458.54454.30

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-copies512K chunks 2 near-copies - controll246810SE +/- 0.14, N = 8SE +/- 0.18, N = 86.016.26

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-copies512K chunks 2 near-copies - controll30060090012001500SE +/- 17.36, N = 6SE +/- 1.38, N = 31266.331277.12

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-copies512K chunks 2 near-copies - controll0.74931.49862.24792.99723.7465SE +/- 0.03, N = 4SE +/- 0.07, N = 82.593.33

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-copies512K chunks 2 near-copies - controll60120180240300SE +/- 5.15, N = 6SE +/- 0.71, N = 3163.59276.84

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-copies512K chunks 2 near-copies - controll0.76281.52562.28843.05123.814SE +/- 0.04, N = 5SE +/- 0.01, N = 42.493.39

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-copies512K chunks 2 near-copies - controll30060090012001500SE +/- 4.74, N = 3SE +/- 3.33, N = 31262.031257.03

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-copies512K chunks 2 near-copies - controll0.49950.9991.49851.9982.4975SE +/- 0.02, N = 4SE +/- 0.03, N = 41.662.22

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-copies512K chunks 2 near-copies - controll50100150200250SE +/- 2.34, N = 3SE +/- 2.04, N = 3153.17227.34

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-copies512K chunks 2 near-copies - controll0.49730.99461.49191.98922.4865SE +/- 0.01, N = 4SE +/- 0.03, N = 41.642.21

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.75, N = 6SE +/- 2.94, N = 6124.76168.73

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-copies512K chunks 2 near-copies - controll0.33530.67061.00591.34121.6765SE +/- 0.01, N = 4SE +/- 0.02, N = 41.071.49

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-copies512K chunks 2 near-copies - controll50100150200250SE +/- 0.80, N = 3SE +/- 1.01, N = 3140.60207.23

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-copies512K chunks 2 near-copies - controll0.3240.6480.9721.2961.62SE +/- 0.01, N = 4SE +/- 0.01, N = 41.061.44

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.69, N = 3SE +/- 0.82, N = 3123.63167.31

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-copies512K 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: 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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.41, N = 4SE +/- 2.37, N = 891.42119.13

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-copies512K 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: 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-copies512K chunks 2 near-copies - controll306090120150SE +/- 3.27, N = 8SE +/- 3.22, N = 892.27120.88

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 31.86, N = 8SE +/- 50.29, N = 82105.442046.88

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.54, N = 4SE +/- 4.53, N = 889.63114.62

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 27.61, N = 4SE +/- 27.20, N = 42121.762065.73

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-copies512K chunks 2 near-copies - controll20406080100SE +/- 0.47, N = 4SE +/- 2.73, N = 883.51109.11

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 31.16, N = 4SE +/- 39.95, N = 82126.112077.75

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.66, N = 4SE +/- 2.17, N = 498.20131.10

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 17.15, N = 4SE +/- 21.46, N = 42135.162133.92

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 3.68, N = 8SE +/- 2.72, N = 894.82128.03

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 25.72, N = 7SE +/- 28.71, N = 52094.162069.89

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 3.16, N = 8SE +/- 3.00, N = 892.16127.36

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.03, N = 4SE +/- 2.42, N = 4141.76187.84

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 0.57, N = 4SE +/- 1.60, N = 487.99112.70

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-copies512K chunks 2 near-copies - controll5001000150020002500SE +/- 21.57, N = 4SE +/- 13.94, N = 42140.252116.02

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 2.68, N = 8SE +/- 3.77, N = 896.55131.59

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-copies512K chunks 2 near-copies - controll4080120160200SE +/- 1.37, N = 4SE +/- 2.61, N = 4134.74183.65

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.79, N = 4SE +/- 4.63, N = 8102.30136.59

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 20.63, N = 4SE +/- 29.09, N = 41780.351770.01

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 2.49, N = 8SE +/- 3.04, N = 891.41129.70

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 50.19, N = 8SE +/- 23.49, N = 61723.781726.61

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-copies512K chunks 2 near-copies - controll20406080100SE +/- 1.23, N = 8SE +/- 1.73, N = 880.34109.90

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 97.28, N = 8SE +/- 76.19, N = 81572.201659.22

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: 4512K chunks 2 near-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.04, N = 4SE +/- 2.77, N = 8110.46138.85

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 7.69, N = 4SE +/- 47.50, N = 81684.041668.53

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.83, N = 8SE +/- 1.88, N = 4102.71143.95

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 5.56, N = 4SE +/- 69.29, N = 81771.191657.92

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-copies512K chunks 2 near-copies - controll306090120150SE +/- 1.32, N = 8SE +/- 2.06, N = 487.94121.06

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-copies512K chunks 2 near-copies - controll246810SE +/- 0.19, N = 8SE +/- 0.25, N = 86.797.89

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-copies512K chunks 2 near-copies - controll20406080100SE +/- 1.11, N = 4SE +/- 1.50, N = 578.09106.05

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-copies512K chunks 2 near-copies - controll400800120016002000SE +/- 70.32, N = 8SE +/- 73.63, N = 81653.451626.08

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-copies512K 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: 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-copies512K chunks 2 near-copies - controll0.95851.9172.87553.8344.7925SE +/- 0.07, N = 8SE +/- 0.07, N = 83.364.26

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Write512K chunks 2 near-copies512K chunks 2 near-copies - controll48121620SE +/- 0.43, N = 6SE +/- 0.07, N = 314.6813.61

Phoronix Test Suite v10.8.4