KVM_DISK

QEMU testing on CentOS 6.2 (Final) via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1202278-AR-KVMDISK9047
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Result
Identifier
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Performance Per
Dollar
Date
Run
  Test
  Duration
2012-02-27 08:20
February 27 2012
 
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2012-02-27 08:20

Processor: QEMU Virtual @ 2.20GHz (2 Cores), Motherboard: Red Hat KVM, Memory: 1024MB, Disk: 8GB

OS: CentOS 6.2 (Final), Kernel: 2.6.32-220.4.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6, File-System: ext4, System Layer: QEMU

System Notes: SELinux: Enabled.

KVM_DISKOpenBenchmarking.orgPhoronix Test SuiteQEMU Virtual @ 2.20GHz (2 Cores)Red Hat KVM1024MB8GBCentOS 6.2 (Final)2.6.32-220.4.2.el6.x86_64 (x86_64)GCC 4.4.6ext4QEMUProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerKVM_DISK BenchmarksSystem Logs- SELinux: Enabled.

KVM_DISKdbench: 1dbench: 6dbench: 12dbench: 48dbench: 128dbench: 256sqlite: Default Test Directorypostmark: Disk Transaction Performance2012-02-27 08:2012.0823.8630.5340.0628.0419.16836.47165OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12012-02-27 08:203691215SE +/- 0.02, N = 312.08

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 62012-02-27 08:20612182430SE +/- 0.38, N = 323.86

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 122012-02-27 08:20714212835SE +/- 0.49, N = 330.53

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 482012-02-27 08:20918273645SE +/- 1.32, N = 640.06

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1282012-02-27 08:20714212835SE +/- 4.35, N = 628.04

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 2562012-02-27 08:20510152025SE +/- 3.82, N = 619.16

SQLite

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test Directory2012-02-27 08:202004006008001000SE +/- 17.84, N = 6836.47

PostMark

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performance2012-02-27 08:204080120160200SE +/- 3.54, N = 10165

8 Results Shown

Dbench:
  1
  6
  12
  48
  128
  256
SQLite
PostMark

2012-02-27 08:20

Processor: QEMU Virtual @ 2.20GHz (2 Cores), Motherboard: Red Hat KVM, Memory: 1024MB, Disk: 8GB

OS: CentOS 6.2 (Final), Kernel: 2.6.32-220.4.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.6, File-System: ext4, System Layer: QEMU

System Notes: SELinux: Enabled.

Testing initiated at 27 February 2012 08:20 by user root.