KVM testing on CentOS Stream 8 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2405013-REC2-SYSBENC69.
SysbenchFinal_11-1ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelFile-SystemScreen ResolutionSystem LayerIntel Xeon E5-2620 0 - bochs-drmdrmfb - QEMU StandardIntel Xeon E5-2620 0 (2 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC2048MB15GBbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceCentOS Stream 84.18.0-540.el8.x86_64 (x86_64)ext41280x800KVMOpenBenchmarking.org- Transparent Huge Pages: always- CPU Microcode: 0x70d- SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
SysbenchFinal_11-1sysbench: CPUStandard ErrorStandard DeviationIntel Xeon E5-2620 0 - bochs-drmdrmfb - QEMU Standard1352.621.380.18%OpenBenchmarking.org
OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 1.0.20Test: CPUIntel Xeon E5-2620 0 - bochs-drmdrmfb - QEMU Standard30060090012001500SE +/- 1.38, N = 31352.621. (CC) gcc options: -pthread -O2 -funroll-loops -rdynamic -ldl -laio -lm
Phoronix Test Suite v10.8.4