letstest

KVM testing on Kali 2021.2 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2108219-IB-LETSTEST454.

letstestProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionSystem Layerzen2AMD EPYC 7742 64-Core (40 Cores / 80 Threads)QEMU Standard PC (i440FX + PIIX 1996) (?-20171121_152543-x86-ol7-builder-01.us.oracle-4.el7.1 BIOS)Intel 440FX 82441FX PMC16 GB + 16 GB + 7068 MB RAM1602GB BlockVolumellvmpipeRed Hat Virtio deviceKali 2021.25.10.0-kali9-cloud-amd64 (x86_64)KDE Plasma 5.20.5X Server 1.20.114.5 Mesa 20.3.5 (LLVM 11.0.1 256 bits)OpenCL 1.2 pocl 1.6 +Asserts LLVM 9.0.1 RELOC SLEEF DISTRO POCL_DEBUG + OpenCL 1.1 Mesa 20.3.51.0.2GCC 10.2.1 20210110 + Clang 11.0.1-2 + LLVM 11.0.1ext41920x1080KVMOpenBenchmarking.org- Transparent Huge Pages: always- --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x1000065- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

letstestsockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loadzen22945317.53476.717OpenBenchmarking.org

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: Throughputzen260K120K180K240K300KSE +/- 3880.94, N = 252945311. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping Pongzen2246810SE +/- 0.130, N = 257.5341. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under Loadzen220406080100SE +/- 23.00, N = 2576.721. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Phoronix Test Suite v10.8.4