KVM testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2309261-NE-CENTOS7CP39.

Centos7-cpu-ram-testProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem LayerCPU-RAM-Centos7Intel Xeon Platinum 8259CL (1 Core / 2 Threads)Amazon EC2 t3.medium (1.0 BIOS)1 x 4096 MB DDR4-2933MT/s21GB Amazon Elastic Block StoreCentOS Linux 73.10.0-1160.92.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext4KVMOpenBenchmarking.org- Transparent Huge Pages: always- --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: 0x5003604- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable: Retpoline without IBPB + srbds: Not affected + tsx_async_abort: Not affected

Centos7-cpu-ram-testsysbench: RAM / Memorysysbench: CPUCPU-RAM-Centos75336.011746.77OpenBenchmarking.org


Test: RAM / Memory

OpenBenchmarking.orgMiB/sec, More Is BetterSysbench 1.0.20Test: RAM / MemoryCPU-RAM-Centos711002200330044005500SE +/- 55.91, N = 155336.011. (CC) gcc options: -std=gnu99 -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm


Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUCPU-RAM-Centos7400800120016002000SE +/- 18.24, N = 41746.771. (CC) gcc options: -std=gnu99 -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm

Phoronix Test Suite v10.8.4