KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2010304-NE-20201030163.
2020-10-30-1738ProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layersfa-prod-eu-stb-battle22 x Intel Xeon (Skylake IBRS) (2 Cores)Red Hat KVM (1.11.0-2.el7 BIOS)1 x 4096 MB RAM100GBcirrusdrmfbCentOS Linux 73.10.0-1127.19.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0x1- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
2020-10-30-1738compress-7zip: Compress Speed TestStandard ErrorStandard Deviationsfa-prod-eu-stb-battle2569236.922.51%OpenBenchmarking.org
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testsfa-prod-eu-stb-battle212002400360048006000SE +/- 36.92, N = 1556921. (CXX) g++ options: -pipe -lpthread
Phoronix Test Suite v10.8.4