KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1911188-SP-DISCOVM5172.
discoVMProcessorMotherboardMemoryDiskGraphicsAudioOSKernelCompilerFile-SystemScreen ResolutionSystem LayerdiscoVMIntel Core (1 Core)Red Hat KVM (0.5.1 BIOS)1 x 1024 MB RAM8GBqxldrmfbQEMU GenericCentOS Linux 73.10.0-1062.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.org- attr2,inode64,noquota,relatime,rw,seclabel- SELinux + KPTI + Load fences __user pointer sanitization + Full retpoline IBPB + SSB disabled via prctl and seccomp + PTE Inversion
discoVMaio-stress: Rand WriteStandard ErrorStandard DeviationdiscoVM410.55138.06116.49%OpenBenchmarking.org
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WritediscoVM90180270360450SE +/- 138.06, N = 12410.55
Phoronix Test Suite v10.8.4