Virt disk performance tests.
HTML result view exported from: https://openbenchmarking.org/result/1701278-FUTU-VIRTAIO55.
Virt AIO-StressProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerHProxmox,ZFS,No cacheGext4H:Proxmox,ZFS,Write back G:ext4Intel Xeon L5640 @ 2.26GHz (2 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC1024MB4GBCirrus Logic GD 5446Red Hat Virtio deviceArch Linux4.9.6-1-ARCH (x86_64)GCC 6.3.1 20170109ext41024x768qemuOpenBenchmarking.orgCompiler Details- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu Disk Details- none / data=ordered,relatime,rw
Virt AIO-Stressaio-stress: Rand WriteDifferenceStandard ErrorStandard DeviationHProxmox,ZFS,No cacheGext4H:Proxmox,ZFS,Write back G:ext4203.571.00x64.7777.94%222.451.09x85.0593.65%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteHProxmox,ZFS,No cacheGext4H:Proxmox,ZFS,Write back G:ext450100150200250SE +/- 64.77, N = 6SE +/- 85.05, N = 6203.57222.451. (CC) gcc options: -pthread -laio
Phoronix Test Suite v10.8.4