Centos55.RAID5.EXT4

Running pts/iozone-1.7.0.

HTML result view exported from: https://openbenchmarking.org/result/1109207-IV-CENTOS55R10&sro&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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 38.17, N = 4SE +/- 24.56, N = 32636.862489.95

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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 2.71, N = 3SE +/- 35.29, N = 32607.342509.08

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 Performance2011-09-20 19:03Centos55.RAID5.EXT47001400210028003500SE +/- 32.99, N = 3SE +/- 38.35, N = 33040.672937.49

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 Performance2011-09-20 19:03Centos55.RAID5.EXT44080120160200SE +/- 3.01, N = 6SE +/- 2.89, N = 6156.18161.30

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 Performance2011-09-20 19:03Centos55.RAID5.EXT4110220330440550SE +/- 1.43, N = 3SE +/- 1.54, N = 3511.90497.39

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 Performance2011-09-20 19:03Centos55.RAID5.EXT4110220330440550SE +/- 2.73, N = 3SE +/- 4.50, N = 3510.25496.29

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 Performance2011-09-20 19:03Centos55.RAID5.EXT450100150200250SE +/- 4.38, N = 3SE +/- 3.96, N = 3235.31229.06

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 Performance2011-09-20 19:03Centos55.RAID5.EXT4110220330440550SE +/- 2.95, N = 3SE +/- 0.72, N = 3493.92483.43

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 Performance2011-09-20 19:03Centos55.RAID5.EXT450100150200250SE +/- 3.35, N = 6SE +/- 0.62, N = 3227.73232.60

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 Performance2011-09-20 19:03Centos55.RAID5.EXT4110220330440550SE +/- 2.60, N = 3SE +/- 2.76, N = 3493.56483.24

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 Performance2011-09-20 19:03Centos55.RAID5.EXT47001400210028003500SE +/- 4.01, N = 3SE +/- 3.57, N = 33038.762993.13

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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 3.03, N = 3SE +/- 7.63, N = 33003.562962.76

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 Performance2011-09-20 19:03Centos55.RAID5.EXT450100150200250SE +/- 4.34, N = 6SE +/- 4.04, N = 4239.60236.83

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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 4.08, N = 3SE +/- 2.64, N = 32588.522559.27

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 Performance2011-09-20 19:03Centos55.RAID5.EXT44080120160200SE +/- 3.75, N = 6SE +/- 2.50, N = 6160.43161.81

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 Performance2011-09-20 19:03Centos55.RAID5.EXT41326395265SE +/- 0.33, N = 3SE +/- 0.20, N = 355.8656.32

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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 11.31, N = 3SE +/- 16.21, N = 32772.132751.37

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 Performance2011-09-20 19:03Centos55.RAID5.EXT41326395265SE +/- 0.31, N = 3SE +/- 0.45, N = 355.7056.11

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 Performance2011-09-20 19:03Centos55.RAID5.EXT46001200180024003000SE +/- 28.03, N = 3SE +/- 20.70, N = 32777.372785.08

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 Performance2011-09-20 19:03Centos55.RAID5.EXT41326395265SE +/- 0.33, N = 3SE +/- 0.33, N = 355.8255.67

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 Performance2011-09-20 19:03Centos55.RAID5.EXT4306090120150SE +/- 11.31, N = 6SE +/- 13.79, N = 6145.70142.61

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 Performance2011-09-20 19:03Centos55.RAID5.EXT480160240320400SE +/- 68.88, N = 6SE +/- 63.28, N = 6360.03368.51

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 Performance2011-09-20 19:03Centos55.RAID5.EXT45001000150020002500SE +/- 16.41, N = 3SE +/- 277.93, N = 62538.352115.13

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 Performance2011-09-20 19:03Centos55.RAID5.EXT480160240320400SE +/- 7.26, N = 6SE +/- 11.91, N = 6388.17379.32

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