pm2

input/output perfomance benchmarking

HTML result view exported from: https://openbenchmarking.org/result/2411211-NE-PM292110223&grr.

pm2ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem Layeriozone2 x Intel Xeon E5-2687W v4 (48 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC256GB275GB QEMU HDDbochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 20.045.4.0-200-generic (x86_64)1.1.182GCC 9.4.0ext41280x800KVMOpenBenchmarking.org- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v - NONE / relatime,rw / Block Size: 4096- CPU Microcode: 0xb000040- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines; IBPB: conditional; IBRS_FW; STIBP: disabled; RSB filling; PBRSB-eIBRS: Not affected; BHI: Retpoline + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

pm2iozone: 2MB - 4GB - Write Performanceiozone: 2MB - 4GB - Read Performanceiozone218.776033.14OpenBenchmarking.org

IOzone

Record Size: 2MB - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 4GB - Disk Test: Write Performanceiozone50100150200250SE +/- 8.93, N = 12218.771. (CC) gcc options: -O3

IOzone

Record Size: 2MB - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 4GB - Disk Test: Read Performanceiozone13002600390052006500SE +/- 52.83, N = 36033.141. (CC) gcc options: -O3

Phoronix Test Suite v10.8.5