FLASHCACHE

QEMU testing on CentOS 6.3 (Final) via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1207302-BY-FLASHCACH16.

FLASHCACHEProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerUNCACHEDCACHEDQEMU Virtual @ 2.20GHz (4 Cores)Red Hat KVM490MB16GBCentOS 6.3 (Final)2.6.32-279.2.1.el6.x86_64 (x86_64)GCC 4.4.6 20120305ext4QEMUOpenBenchmarking.orgSystem Details- SELinux: Enabled.Disk Mount Options Details- barrier=1,data=ordered,relatime,rw,seclabel

FLASHCACHEtiobench: Write - 32MB - 16tiobench: Rand Write - 32MB - 16tiobench: Read - 32MB - 16tiobench: Rand Read - 32MB - 16UNCACHEDCACHED100.155.29159.8013.78106.5811.74293.54147.98OpenBenchmarking.org

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: 16UNCACHEDCACHED20406080100SE +/- 1.26, N = 7SE +/- 1.71, N = 8100.15106.58

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: 16UNCACHEDCACHED3691215SE +/- 0.05, N = 4SE +/- 0.16, N = 65.2911.74

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: 16UNCACHEDCACHED60120180240300SE +/- 5.78, N = 8SE +/- 9.03, N = 8159.80293.54

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: 16UNCACHEDCACHED306090120150SE +/- 0.21, N = 8SE +/- 7.05, N = 813.78147.98

Phoronix Test Suite v10.8.4