Centos55.RAID5.EXT4

Running pts/iozone-1.7.0.

HTML result view exported from: https://openbenchmarking.org/result/1109207-IV-CENTOS55R10&grs.

Centos55.RAID5.EXT4ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelDisplay DriverCompilerFile-SystemCentos55.RAID5.EXT42011-09-20 19:03Intel Xeon X5355 @ 2.66GHz (4 Cores)Dell PowerEdge 1950Intel 5000X MCH2048 MB + 2048 MB + 1024 MB + 1024 MB + 1024 MB + 1024 MB DDR2-667MHz299GB PERC 5/i + 4 x 55GB OCZ REVODRIVE X2ATI ES1000CentOS release 5.5 (Final) Tikanga2.6.18-194.26.1.el5 (x86_64)atiGCC 4.1.2ext3ext2/ext3OpenBenchmarking.orgSystem Details- Disk Scheduler: CFQ.

Centos55.RAID5.EXT4iozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 64Kb - 512MB - Write Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 64Kb - 8GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 1MB - 8GB - Read Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 1MB - 4GB - Write Performanceiozone: 1MB - 8GB - Write Performanceiozone: 1MB - 4GB - Read Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 1MB - 2GB - Read Performanceiozone: 64Kb - 8GB - Write Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write PerformanceCentos55.RAID5.EXT42011-09-20 19:032489.952509.082937.49161.30497.39496.29229.06483.43232.60483.242993.132962.76236.832559.27161.8156.322751.3756.112785.0855.67142.61368.512115.13379.322636.862607.343040.67156.18511.90510.25235.31493.92227.73493.563038.763003.56239.602588.52160.4355.862772.1355.702777.3755.82145.70360.032538.35388.17OpenBenchmarking.org

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 24.56, N = 3SE +/- 38.17, N = 42489.952636.86

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 35.29, N = 3SE +/- 2.71, N = 32509.082607.34

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:037001400210028003500SE +/- 38.35, N = 3SE +/- 32.99, N = 32937.493040.67

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:034080120160200SE +/- 2.89, N = 6SE +/- 3.01, N = 6161.30156.18

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:03110220330440550SE +/- 1.54, N = 3SE +/- 1.43, N = 3497.39511.90

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:03110220330440550SE +/- 4.50, N = 3SE +/- 2.73, N = 3496.29510.25

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:0350100150200250SE +/- 3.96, N = 3SE +/- 4.38, N = 3229.06235.31

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:03110220330440550SE +/- 0.72, N = 3SE +/- 2.95, N = 3483.43493.92

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:0350100150200250SE +/- 0.62, N = 3SE +/- 3.35, N = 6232.60227.73

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:03110220330440550SE +/- 2.76, N = 3SE +/- 2.60, N = 3483.24493.56

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:037001400210028003500SE +/- 3.57, N = 3SE +/- 4.01, N = 32993.133038.76

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 7.63, N = 3SE +/- 3.03, N = 32962.763003.56

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:0350100150200250SE +/- 4.04, N = 4SE +/- 4.34, N = 6236.83239.60

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 2.64, N = 3SE +/- 4.08, N = 32559.272588.52

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:034080120160200SE +/- 2.50, N = 6SE +/- 3.75, N = 6161.81160.43

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:031326395265SE +/- 0.20, N = 3SE +/- 0.33, N = 356.3255.86

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 16.21, N = 3SE +/- 11.31, N = 32751.372772.13

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:031326395265SE +/- 0.45, N = 3SE +/- 0.31, N = 356.1155.70

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:036001200180024003000SE +/- 20.70, N = 3SE +/- 28.03, N = 32785.082777.37

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:031326395265SE +/- 0.33, N = 3SE +/- 0.33, N = 355.6755.82

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:03306090120150SE +/- 13.79, N = 6SE +/- 11.31, N = 6142.61145.70

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:0380160240320400SE +/- 63.28, N = 6SE +/- 68.88, N = 6368.51360.03

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:035001000150020002500SE +/- 277.93, N = 6SE +/- 16.41, N = 32115.132538.35

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 PerformanceCentos55.RAID5.EXT42011-09-20 19:0380160240320400SE +/- 11.91, N = 6SE +/- 7.26, N = 6379.32388.17

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