kvm-aio

Running pts/hdparm-read-1.0.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1605059-KH-KVMAIO13944.

kvm-aioProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerkvmkvm3kvm4kvm5kvm6kvm7kvm-fio-intel-1kvm-hdparm-1Common KVM @ 3.40GHz (2 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC1 x 4096 MB RAM QEMU34GB QEMU HDDCirrus Logic GD 5446Intel 82540EM GigabitUbuntu 16.044.4.0-21-generic (x86_64)GCC 5.3.1 20160413ext41024x768qemuOpenBenchmarking.orgCompiler Details- kvm, kvm3, kvm4, kvm5, kvm6, kvm7, kvm-fio-intel-1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- DEADLINE / data=ordered,errors=remount-ro,relatime,rwSystem Details- Disk Scheduler: DEADLINE.

kvm-aioaio-stress: Rand Writefio: Intel IOMeter File Server Access Pattern - Default Test Directoryhdparm-read: /dev/sdakvmkvm3kvm4kvm5kvm6kvm7kvm-fio-intel-1kvm-hdparm-1155.09153.83153.09155.23153.93151.881514.63145.49OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writekvmkvm3kvm4kvm5kvm6kvm7306090120150SE +/- 2.60, N = 6SE +/- 0.79, N = 3SE +/- 0.33, N = 3SE +/- 0.20, N = 3SE +/- 0.87, N = 3SE +/- 2.31, N = 3156.39153.83153.09155.23153.93151.88

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 2.1.11Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directorykvm-fio-intel-130060090012001500SE +/- 15.70, N = 31514.631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

hdparm Timed Disk Reads

Disk To Read: /dev/sda

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/sdakvm-hdparm-1306090120150SE +/- 2.07, N = 6145.49

Phoronix Test Suite v10.8.4