KVM QEMU testing on Fedora 20 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1407273-KH-QCOW2POST31.
qcow2-postmark-type1ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionSystem LayerQEMU Virtual - Cirrus Logic GD 5446 - Red Hat KVMQEMU Virtual @ 2.00GHz (2 Cores)Red Hat KVMRed Hat Virtio1 x 2048 MB RAM20GBCirrus Logic GD 5446Generic 1af4 ID 22Red Hat Virtio deviceFedora 203.11.10-301.fc20.x86_64 (x86_64)GNOME Shell 3.10.2.1modesetting 0.8.0GCC 4.8.3 20140624ext41280x1024KVM QEMUOpenBenchmarking.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-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic - CFQ / data=ordered,relatime,rw,seclabel- Disk Scheduler: CFQ. SELinux: Enabled.
qcow2-postmark-type1postmark: Disk Transaction PerformanceStandard ErrorStandard DeviationQEMU Virtual - Cirrus Logic GD 5446 - Red Hat KVM2400.880.64%OpenBenchmarking.org
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceQEMU Virtual - Cirrus Logic GD 5446 - Red Hat KVM50100150200250SE +/- 0.88, N = 32401. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4