2023-09-30-1039

KVM testing on Arch Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2309309-NE-20230930155.

2023-09-30-1039ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerRed Hat Virtio 1.0 device8 x AMD Ryzen 7 PRO 4750G (8 Cores)QEMU Standard PC (Q35 + ICH9 2009) (Arch Linux 1.16.2-2-2 BIOS)Intel 82G33/G31/P35/P31 + ICH94096MB492GBRed Hat Virtio 1.0 GPUQEMU GenericQEMU MonitorRed Hat Virtio 1.0 deviceArch Linux6.5.5-arch1-1 (x86_64)GCC 13.2.1 20230801 + Clang 16.0.6ext41280x800KVMOpenBenchmarking.org- Transparent Huge Pages: always- --disable-libssp --disable-libstdcxx-pch --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-languages=ada,c,c++,d,fortran,go,lto,objc,obj-c++ --enable-libstdcxx-backtrace --enable-link-serialization=1 --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-build-config=bootstrap-lto --with-linker-hash-style=gnu - NONE / relatime,rw / Block Size: 4096- CPU Microcode: 0x8600103- Python 3.11.5- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT disabled + spec_rstack_overflow: Mitigation of SMT disabled + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

2023-09-30-1039postmark: Disk Transaction PerformanceStandard ErrorStandard DeviationRed Hat Virtio 1.0 device619951.001.42%OpenBenchmarking.org

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceRed Hat Virtio 1.0 device13002600390052006500SE +/- 51.00, N = 361991. (CC) gcc options: -O3

Phoronix Test Suite v10.8.5