cloud-ioperf-write

QEMU testing on CentOS 6.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1401257-SO-CLOUDIOPE72.

cloud-ioperf-writeProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layerwrite io performanceQEMU Virtual @ 2.10GHz (6 Cores)Red Hat KVMRed Hat Virtio1 x 1024 MB RAM9GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS 6.52.6.32-431.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4QEMUOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic - CFQ / barrier=1,data=ordered,relatime,rw- Disk Scheduler: CFQ.

cloud-ioperf-writeiozone: 1MB - 2GB - Write PerformanceStandard ErrorStandard Deviationwrite io performance522.1123.5311.04%OpenBenchmarking.org

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 Performancewrite io performance110220330440550SE +/- 23.53, N = 6522.111. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4