KVM testing on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2005238-NI-OPENSTACK18.
openstack-x265ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layeritec-openstack-x2658 x Intel Xeon (Skylake IBRS) (8 Cores)OpenStack Foundation Nova v17.0.12 (1.10.2-1ubuntu1 BIOS)Intel 440FX 82441FX PMC8GB124GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 18.044.15.0-96-generic (x86_64)GCC 7.5.0ext4KVMOpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x1- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
openstack-x265x265: H.265 1080p Video EncodingStandard ErrorStandard Deviationitec-openstack-x26531.690.422.30%OpenBenchmarking.org
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video Encodingitec-openstack-x265714212835SE +/- 0.42, N = 331.69
Phoronix Test Suite v10.8.4