KVM testing on Ubuntu 18.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2004087-NIKO-CC20ASS70.
CC20ASSIGNMENT2ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerUbuntu Server 18.04 LTS x86Ubuntu Server 18.04 LTS x86 c5xlargeIntel Xeon E5-2686 v4 (1 Core)Xen HVM domU (4.2.amazon BIOS)Intel 440FX 82441FX PMC479MB8GBCirrus Logic GD 5446Ubuntu 18.044.15.0-1057-aws (x86_64)GCC 7.5.0ext4Xen HVM domU 4.2.amazonIntel Xeon Platinum 8124M (2 Cores / 4 Threads)Amazon EC2 c5.xlarge (1.0 BIOS)8GB9GB Amazon Elastic Block StoreAmazon ElasticKVMOpenBenchmarking.orgCompiler Details- --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 Processor Details- Ubuntu Server 18.04 LTS x86: CPU Microcode: 0xb000038- Ubuntu Server 18.04 LTS x86 c5xlarge: CPU Microcode: 0x2000069Security Details- Ubuntu Server 18.04 LTS x86: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected - Ubuntu Server 18.04 LTS x86 c5xlarge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown
CC20ASSIGNMENT2openssl: RSA 4096-bit Performancestream: AddUbuntu Server 18.04 LTS x86Ubuntu Server 18.04 LTS x86 c5xlarge122.4512.325331.2OpenBenchmarking.org
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceUbuntu Server 18.04 LTS x86Ubuntu Server 18.04 LTS x86 c5xlarge110220330440550SE +/- 0.44, N = 3SE +/- 0.13, N = 3122.4512.3-lssl1. (CC) gcc options: -pthread -m64 -O3 -lcrypto -ldl
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddUbuntu Server 18.04 LTS x86 c5xlarge5K10K15K20K25KSE +/- 16.46, N = 525331.21. (CC) gcc options: -O3 -march=native -fopenmp
Phoronix Test Suite v10.8.4