benchmark

cfq benchmark

HTML result view exported from: https://openbenchmarking.org/result/1105261-IV-BENCHMARK86&grs.

benchmarkProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelDisplay DriverCompilerFile-SystemcfqdeadlineIntel Core 2 Duo E6550 @ 2.33GHz (1 Core)Intel 440BXIntel 440BX/ZX/DX1 x 1024 MB26GB VMware Virtual SVMware SVGA IIUbuntu 10.102.6.35-28-generic (i686)vmwareGCC 4.4.5ext4OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ. This was using VMware virtualization.

benchmarktiobench: Write - 64MB - 8tiobench: Rand Read - 64MB - 8tiobench: Read - 64MB - 8postmark: Disk Transaction Performancetiobench: Rand Write - 64MB - 8iozone: 4Kb - 2GB - Read Performanceiozone: 4Kb - 2GB - Write Performancecfqdeadline46.57403.93736.211661.8148.3250.7249.40397.66736.571632.1335.5943.94OpenBenchmarking.org

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: 8cfqdeadline1122334455SE +/- 0.86, N = 8SE +/- 0.15, N = 446.5749.40

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: 8cfqdeadline90180270360450SE +/- 1.41, N = 4SE +/- 4.64, N = 4403.93397.66

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: 8cfqdeadline160320480640800SE +/- 6.14, N = 4SE +/- 3.09, N = 4736.21736.57

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancecfqdeadline4080120160200SE +/- 1.38, N = 5SE +/- 3.43, N = 10166163

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: 8cfqdeadline0.47930.95861.43791.91722.3965SE +/- 0.13, N = 8SE +/- 0.03, N = 41.812.13

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 Performancecfqdeadline1122334455SE +/- 1.05, N = 6SE +/- 6.66, N = 648.3235.59

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 Performancecfqdeadline1122334455SE +/- 5.17, N = 6SE +/- 5.59, N = 650.7243.94

Phoronix Test Suite v10.8.4