2024-02-18-0734

KVM QEMU testing on Ubuntu 22.04 via the Phoronix Test Suite.

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Identifier
Performance Per
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Date
Run
  Test
  Duration
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5
February 18
  4 Days, 13 Hours, 3 Minutes
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2024-02-18-0734OpenBenchmarking.orgPhoronix Test Suite2 x QEMU Virtual 2.5+ (4 Cores)QEMU Standard PC (Q35 + ICH9 2009) (4.2023.08-3 BIOS)Intel 82G33/G31/P35/P31 + ICH91 x 8 GB RAM QEMU225GB QEMU HDDIntel 82801IRed Hat Virtio deviceUbuntu 22.045.15.0-94-generic (x86_64)1.3.255GCC 11.4.0ext4KVM QEMUProcessorMotherboardChipsetMemoryDiskAudioNetworkOSKernelVulkanCompilerFile-SystemSystem Layer2024-02-18-0734 BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --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: 0x1- Python 3.10.12- gather_data_sampling: Not affected + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT Host state unknown + meltdown: Vulnerable + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

2024-02-18-0734build-linux-kernel: allmodconfighpcg: 104 104 104 - 1800hpcg: 144 144 144 - 1800mysqlslap: 256mysqlslap: 128mysqlslap: 64pgbench: 1000 - 50 - Read Write - Average Latencypgbench: 1000 - 50 - Read Writepgbench: 1000 - 250 - Read Write - Average Latencypgbench: 1000 - 250 - Read Writepgbench: 1000 - 100 - Read Only - Average Latencypgbench: 1000 - 100 - Read Onlypgbench: 1000 - 100 - Read Write - Average Latencypgbench: 1000 - 100 - Read Writesqlite: 2pgbench: 1000 - 1 - Read Only - Average Latencypgbench: 1000 - 1 - Read Onlysqlite: 4ffmpeg: libx265 - Video On Demandffmpeg: libx265 - Platformmysqlslap: 1ffmpeg: libx265 - Uploadpgbench: 100 - 100 - Read Only - Average Latencypgbench: 100 - 100 - Read Onlypgbench: 100 - 1 - Read Write - Average Latencypgbench: 100 - 1 - Read Writecompress-rar: Linux Source Tree Archiving To RARpgbench: 1 - 250 - Read Write - Average Latencypgbench: 1 - 250 - Read Writepgbench: 1 - 100 - Read Write - Average Latencypgbench: 1 - 100 - Read Writepgbench: 1000 - 1 - Read Write - Average Latencypgbench: 1000 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1000 - 50 - Read Only - Average Latencypgbench: 1000 - 50 - Read Onlypgbench: 1000 - 250 - Read Only - Average Latencypgbench: 1000 - 250 - Read Onlyffmpeg: libx264 - Uploadfio: Rand Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 8KB - 1 - Default Test Directorypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Onlyfio: Seq Write - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 4 - Default Test Directorysqlite: 1fio: Rand Write - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 8KB - 4 - Default Test Directoryffmpeg: libx264 - Platformffmpeg: libx264 - Video On Demandfio: Rand Write - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directorypgbench: 100 - 1 - Read Only - Average Latencypgbench: 100 - 1 - Read Onlycompress-zstd: 8 - Decompression Speedcompress-zstd: 8 - Compression Speedpgbench: 1 - 100 - Read Only - Average Latencypgbench: 1 - 100 - Read Onlyinfluxdb: 1024 - 10000 - 2,5000,1 - 10000influxdb: 4 - 10000 - 2,5000,1 - 10000openssl: ChaCha20ffmpeg: libx265 - Livepgbench: 100 - 250 - Read Write - Average Latencypgbench: 100 - 250 - Read Writeleveldb: Fill Syncinfluxdb: 64 - 10000 - 2,5000,1 - 10000fio: Rand Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 4 - Default Test Directoryopenssl: SHA256openssl: SHA512openssl: AES-128-GCMopenssl: ChaCha20-Poly1305openssl: AES-256-GCMpgbench: 100 - 250 - Read Only - Average Latencypgbench: 100 - 250 - Read Onlypgbench: 100 - 50 - Read Write - Average Latencypgbench: 100 - 50 - Read Writepgbench: 100 - 50 - Read Only - Average Latencypgbench: 100 - 50 - Read Onlypgbench: 100 - 100 - Read Write - Average Latencypgbench: 100 - 100 - Read Writestress-ng: IO_uringperf-bench: Epoll Waitstress-ng: MMAPfio: Rand Read - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 8KB - 2 - Default Test Directorystress-ng: Semaphorespgbench: 1 - 50 - Read Write - Average Latencypgbench: 1 - 50 - Read Writepgbench: 1 - 250 - Read Only - Average Latencypgbench: 1 - 250 - Read Onlypgbench: 1 - 50 - Read Only - Average Latencypgbench: 1 - 50 - Read Onlycachebench: Readcachebench: Writecachebench: Read / Modify / Writestress-ng: MEMFDfio: Rand Read - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 4KB - 2 - Default Test Directorycompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9stress-ng: Mutexperf-bench: Sched Pipefio: Seq Read - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Seq Read - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 4KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - No - 8KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Seq Read - IO_uring - No - 8KB - 4 - Default Test Directoryapache: 20fio: Seq Read - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Seq Read - POSIX AIO - No - 8KB - 1 - Default Test Directoryapache: 4fio: Rand Read - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Read - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Seq Read - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Read - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Seq Read - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Seq Read - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - Yes - 4KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 1 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 2 - Default Test Directoryfio: Rand Read - IO_uring - No - 4KB - 2 - Default Test Directorycompress-gzip: Linux Source Tree Archiving To .tar.gzcompress-zstd: 19 - Decompression Speedcompress-zstd: 19 - Compression Speedfio: Rand Write - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - No - 8KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - No - 8KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Write - Linux AIO - No - 4KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - No - 4KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - No - 8KB - 1 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - No - 8KB - 4 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Seq Write - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Write - Linux AIO - No - 8KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - No - 4KB - 2 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - IO_uring - Yes - 8KB - 1 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 4KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 1 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - Linux AIO - Yes - 8KB - 2 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 4 - Default Test Directoryfio: Seq Write - IO_uring - Yes - 8KB - 4 - Default Test Directoryffmpeg: libx264 - Liveencode-opus: WAV To Opus Encodecompress-zstd: 19, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedleveldb: Seq Fillleveldb: Seq Fillcompress-zstd: 12 - Decompression Speedcompress-zstd: 12 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 3 - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedespeak: Text-To-Speech Synthesisstress-ng: Atomicopenssl: RSA4096openssl: RSA4096phpbench: PHP Benchmark Suitecompress-7zip: Decompression Ratingcompress-7zip: Compression Ratingcompress-lz4: 9 - Decompression Speedcompress-lz4: 9 - Compression Speedperf-bench: Memcpy 1MBstress-ng: Cloningstress-ng: Mallocstress-ng: Zlibstress-ng: Mixed Schedulerstress-ng: Hashstress-ng: Forkingstress-ng: CPU Cachestress-ng: NUMAstress-ng: Vector Floating Pointstress-ng: Pthreadstress-ng: Function Callstress-ng: Pollstress-ng: Cryptostress-ng: Fused Multiply-Addstress-ng: CPU Stressstress-ng: Glibc Qsort Data Sortingstress-ng: Glibc C String Functionsstress-ng: Memory Copyingstress-ng: Floating Pointstress-ng: Wide Vector Mathstress-ng: SENDFILEstress-ng: System V Message Passingstress-ng: Context Switchingstress-ng: Vector Shufflestress-ng: Matrix 3D Mathstress-ng: Vector Mathstress-ng: Pipeperf-bench: Futex Hashstress-ng: Socket Activitystress-ng: Futexstress-ng: AVX-512 VNNIstress-ng: Matrix Mathstress-ng: AVL Treeperf-bench: Futex Lock-Piapache-siege: 50compress-lz4: 1 - Decompression Speedcompress-lz4: 1 - Compression Speedcompress-lz4: 3 - Decompression Speedcompress-lz4: 3 - Compression Speedsystem-decompress-gzip: perf-bench: Memset 1MBleveldb: Seek Randleveldb: Rand Fillleveldb: Rand Fillleveldb: Rand Deletesystem-decompress-bzip2: leveldb: Overwriteleveldb: Overwriteencode-mp3: WAV To MP3leveldb: Hot Readperf-bench: Syscall Basicapache-siege: 10system-decompress-xz: glibc-bench: expglibc-bench: sincosglibc-bench: sinleveldb: Rand Readglibc-bench: powglibc-bench: cosglibc-bench: asinhglibc-bench: log2glibc-bench: pthread_onceglibc-bench: atanhglibc-bench: ffsglibc-bench: ffsllglibc-bench: modfglibc-bench: sinhglibc-bench: tanhglibc-bench: sqrtsystem-decompress-tiff: system-libjpeg: Integerstress-ng: x86_64 RdRandQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.55724.4042.982602.8201261626650.863986164.62215232.7773605281.2511249629.4640.2334348996.5949.579.641644.621.1168969611.67586110.5452826.464891078.2579312.9327710.777931.433348937.594329226.681884773.7197531541890714876787600762405962183385.31054541.219240150978176.41720713419987156992333881129088.21272099.32199385.932127251319402503070724061340240303272370.05219370628602465971323331567247586672296478025330480238320602516478025364460252645732523126724463233247608132376391325064193251632132471180.9591170.4751130.4563761.5103721.4923422.7483622.9033751.507640650.0536241.9637124.9275402155003319527487215612247.8251401974966719448793191503271971312951.3338142641960076.52204286.11350852.71115043.51056441.31026980.3352.7583255825424.6024.793671.4764623.707695154.453473018.517751829.4784630.70.05618013660.0155.40.99110100245350.5402841.8916560206528.21196.939127035671.244555708.41955015324250094790276360310186518371493982503561472443714276469632.8128892454.0519250.5399279090.3611107209220.1919366614.461252009784796925.00556.176902.588966040.531941357329.53725132305.40689558252.24533440.94133500522597252343881.558106.047427492.13541042330009102316679062303338991316675141316675141343335232423339461323335171233339631410001102127667998125333979229667897124333973120333938123333963130000509242333948122667958949574.21306675091293335042306679011186679261256679831220009521216679521343335267556759013966710922026779.013000050713233351612733399419867155139333108920481.5412333396312000093813242.141253339781243339731893374.012300096323000089812900050410080039410200039953.869567.16.203203325130667240312332446423325159533233308332413196725032433253303002375970023332000250614002401050.8541120.9123692.9623632.9131150.4655126720049967195256002002570020125600200110.2247.917522.15.3126.02917.0628.156.0679.1468.8730.5353.5664.4144.648.686246.4432658.2506.353448311999171782549.922.1213.470263701.03560771.10204.883644.76374258.5913265.00488476.6753.573197.4639422.091609.58209278.814972.402444584.544697.2457.982101767.43980.29461.48110153.9245533.262176154.33921043.211640.731446.557033.572223765.7946745932089.22488951.94109250.5712958.3634.48292617279.252565.8437.472460.461.294.38422.8936593.09826.90116.528.24714.27926.74116.513.1592.3351357570415099.425.33616.390540.420463.65482.37435.796374.150032.185519.14745.3464135.84095.356725.357168.4010825.963136.17326.874026.0555393.003970OpenBenchmarking.org

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration (defconfig) for the architecture being tested or alternatively an allmodconfig for building all possible kernel modules for the build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.1Build: allmodconfigQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.512002400360048006000SE +/- 12.58, N = 35724.40

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 104 104 104 - RT: 1800QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.67111.34222.01332.68443.3555SE +/- 0.03659, N = 42.982601. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1X Y Z: 144 144 144 - RT: 1800QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.63451.2691.90352.5383.1725SE +/- 0.02726, N = 32.820121. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

MariaDB

This is a MariaDB MySQL database server benchmark making use of mysqlslap. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 11.0.1Clients: 256QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51428425670SE +/- 0.28, N = 3611. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 11.0.1Clients: 128QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51428425670SE +/- 0.41, N = 3621. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 11.0.1Clients: 64QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51530456075SE +/- 0.41, N = 3661. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51122334455SE +/- 0.96, N = 950.861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 50 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 18.91, N = 99861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 3.13, N = 9164.621. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 250 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530060090012001500SE +/- 28.38, N = 915231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.62481.24961.87442.49923.124SE +/- 0.031, N = 92.7771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 100 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.58K16K24K32K40KSE +/- 396.55, N = 9360521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 3.64, N = 881.251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 100 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530060090012001500SE +/- 59.51, N = 812491. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database with a variable number of concurrent repetitions -- up to the maximum number of CPU threads available. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.41.2Threads / Copies: 2QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5140280420560700SE +/- 12.51, N = 6629.461. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.05240.10480.15720.20960.262SE +/- 0.012, N = 60.2331. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.59001800270036004500SE +/- 195.31, N = 643481. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database with a variable number of concurrent repetitions -- up to the maximum number of CPU threads available. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.41.2Threads / Copies: 4QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 1.05, N = 3996.591. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm

FFmpeg

This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: Video On DemandQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53691215SE +/- 0.07, N = 39.571. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: PlatformQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53691215SE +/- 0.00, N = 39.641. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

MariaDB

This is a MariaDB MySQL database server benchmark making use of mysqlslap. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 11.0.1Clients: 1QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 2.02, N = 31641. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl

FFmpeg

This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: UploadQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51.03952.0793.11854.1585.1975SE +/- 0.00, N = 34.621. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.25110.50220.75331.00441.2555SE +/- 0.012, N = 121.1161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 100 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 955.64, N = 12896961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53691215SE +/- 0.15, N = 1211.681. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.07, N = 12861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

RAR Compression

This test measures the time needed to archive/compress two copies of the Linux 5.14 kernel source tree using RAR/WinRAR compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRAR Compression 6.0.2Linux Source Tree Archiving To RARQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.59, N = 15110.55

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.56001200180024003000SE +/- 39.92, N = 122826.461. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 250 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.26, N = 12891. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 12.81, N = 121078.261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 100 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.12, N = 12931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53691215SE +/- 0.06, N = 312.931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 1 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.38, N = 3771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53691215SE +/- 0.16, N = 1210.781. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 1 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.45, N = 12931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.32240.64480.96721.28961.612SE +/- 0.014, N = 31.4331. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 50 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 343.99, N = 3348931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5246810SE +/- 0.053, N = 37.5941. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1000 - Clients: 250 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 228.14, N = 3329221. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

FFmpeg

This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: UploadQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5246810SE +/- 0.02, N = 36.681. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 527.88, N = 15188471. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51632486480SE +/- 2.07, N = 1573.71. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 203.27, N = 15197531. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 1.60, N = 151541. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 318.10, N = 15189071. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 2.51, N = 151481. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.516K32K48K64K80KSE +/- 814.15, N = 15767871. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5130260390520650SE +/- 6.36, N = 156001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.516K32K48K64K80KSE +/- 706.62, N = 15762401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5130260390520650SE +/- 5.53, N = 155961. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 328.44, N = 15218331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.28, N = 1585.31. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 129.18, N = 15105451. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5918273645SE +/- 0.51, N = 1541.21. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 365.77, N = 15192401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 2.83, N = 151501. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 165.95, N = 1597811. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.31, N = 1576.41. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 166.61, N = 15172071. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 1.30, N = 151341. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 236.62, N = 15199871. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 1.86, N = 151561. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 1290.35, N = 15992331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 5.10, N = 153881. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 288.96, N = 15112901. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 2.26, N = 1588.21. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53K6K9K12K15KSE +/- 606.72, N = 15127201. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 4.72, N = 1599.31. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 232.68, N = 15219931. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.91, N = 1585.91. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 429.89, N = 15321271. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.36, N = 152511. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 614.65, N = 15319401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 4.81, N = 152501. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 351.39, N = 15307071. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.74, N = 152401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 726.82, N = 15613401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.82, N = 152401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.56K12K18K24K30KSE +/- 479.93, N = 15303271. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.70, N = 152371. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.01170.02340.03510.04680.0585SE +/- 0.000, N = 100.0521. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 1 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 149.18, N = 10193701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 684.65, N = 15628601. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.69, N = 152461. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 769.59, N = 15597131. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.02, N = 152331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 386.15, N = 15315671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.03, N = 152471. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 617.11, N = 15586671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.38, N = 152291. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 695.17, N = 15647801. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 2.71, N = 152531. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 356.46, N = 15304801. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.77, N = 152381. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 382.70, N = 15320601. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.01, N = 152511. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 543.55, N = 15647801. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 2.15, N = 152531. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 701.96, N = 15644601. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 2.75, N = 152521. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 793.45, N = 15645731. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 3.13, N = 152521. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 348.01, N = 15312671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.70, N = 152441. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 549.26, N = 15632331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.16, N = 152471. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 491.05, N = 15608131. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 1.92, N = 152371. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 810.05, N = 15639131. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 3.14, N = 152501. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 703.02, N = 15641931. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.75, N = 152511. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514K28K42K56K70KSE +/- 623.12, N = 15632131. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.44, N = 152471. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 9.21, N = 151181. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.21580.43160.64740.86321.079SE +/- 0.074, N = 150.9591. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 5.37, N = 151171. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.10690.21380.32070.42760.5345SE +/- 0.022, N = 150.4751. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 0.76, N = 151131. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.10260.20520.30780.41040.513SE +/- 0.003, N = 150.4561. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 3.35, N = 153761. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.33980.67961.01941.35921.699SE +/- 0.013, N = 151.5101. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 3.95, N = 153721. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.33570.67141.00711.34281.6785SE +/- 0.016, N = 151.4921. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.570140210280350SE +/- 3.61, N = 153421. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.61831.23661.85492.47323.0915SE +/- 0.029, N = 152.7481. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 3.43, N = 153621. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.65321.30641.95962.61283.266SE +/- 0.027, N = 152.9031. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 3.43, N = 153751. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.33910.67821.01731.35641.6955SE +/- 0.014, N = 151.5071. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514002800420056007000SE +/- 323.51, N = 1564061. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51122334455SE +/- 2.53, N = 1550.01. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.511002200330044005500SE +/- 267.44, N = 1553621. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51020304050SE +/- 2.09, N = 1541.91. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.514002800420056007000SE +/- 327.02, N = 1563711. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5612182430SE +/- 1.28, N = 1524.91. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.56K12K18K24K30KSE +/- 926.22, N = 15275401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 7.20, N = 152151. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.511K22K33K44K55KSE +/- 803.96, N = 15500331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 3.17, N = 151951. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.56K12K18K24K30KSE +/- 710.12, N = 15274871. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 5.58, N = 152151. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513002600390052006500SE +/- 284.95, N = 1561221. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51122334455SE +/- 2.22, N = 1547.81. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 742.06, N = 15251401. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 5.80, N = 151971. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.511K22K33K44K55KSE +/- 821.83, N = 15496671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 3.23, N = 151941. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.510K20K30K40K50KSE +/- 534.39, N = 15487931. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 2.04, N = 151911. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.511K22K33K44K55KSE +/- 668.15, N = 15503271. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 2.61, N = 151971. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53K6K9K12K15KSE +/- 624.10, N = 14131291. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51224364860SE +/- 2.43, N = 1451.31. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 815.50, N = 14338141. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 6.37, N = 142641. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 498.33, N = 12196001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.96, N = 1276.51. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.55K10K15K20K25KSE +/- 294.51, N = 12220421. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 1.15, N = 1286.11. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.53K6K9K12K15KSE +/- 810.77, N = 12135081. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51224364860SE +/- 3.17, N = 1252.71. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 352.80, N = 12111501. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51020304050SE +/- 1.38, N = 1243.51. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 152.82, N = 12105641. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5918273645SE +/- 0.58, N = 1241.31. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 263.46, N = 12102691. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 2.08, N = 1280.31. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database with a variable number of concurrent repetitions -- up to the maximum number of CPU threads available. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.41.2Threads / Copies: 1QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 1.72, N = 3352.761. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 519.10, N = 12325581. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.560120180240300SE +/- 4.08, N = 122541. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

FFmpeg

This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: PlatformQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5612182430SE +/- 0.03, N = 324.601. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx264 - Scenario: Video On DemandQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5612182430SE +/- 0.10, N = 324.791. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 4.69, N = 123671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.33210.66420.99631.32841.6605SE +/- 0.019, N = 121.4761. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5100200300400500SE +/- 58.17, N = 124621. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.83411.66822.50233.33644.1705SE +/- 0.466, N = 123.7071. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.515003000450060007500SE +/- 3162.90, N = 1269511. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51224364860SE +/- 24.73, N = 1254.451. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.510002000300040005000SE +/- 2770.66, N = 1247301. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5510152025SE +/- 10.82, N = 1218.521. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.516003200480064008000SE +/- 494.13, N = 1275181. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5714212835SE +/- 1.93, N = 1229.41. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 543.00, N = 1278461. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5714212835SE +/- 2.14, N = 1230.71. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.01260.02520.03780.05040.063SE +/- 0.001, N = 60.0561. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 1 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 178.03, N = 6180131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

Zstd Compression

This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Decompression SpeedQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5140280420560700SE +/- 4.35, N = 13660.01. (CC) gcc options: -O3 -pthread -lz -llzma -llz4

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.4Compression Level: 8 - Compression SpeedQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 1.14, N = 13155.41. (CC) gcc options: -O3 -pthread -lz -llzma -llz4

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.2230.4460.6690.8921.115SE +/- 0.009, N = 60.9911. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 100 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 950.12, N = 61010021. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

InfluxDB

This is a benchmark of the InfluxDB open-source time-series database optimized for fast, high-availability storage for IoT and other use-cases. The InfluxDB test profile makes use of InfluxDB Inch for facilitating the benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 1024 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.510K20K30K40K50KSE +/- 3878.50, N = 1245350.5

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.590K180K270K360K450KSE +/- 4595.64, N = 3402841.8

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha20QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52000M4000M6000M8000M10000MSE +/- 110897986.81, N = 491656020651. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

FFmpeg

This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterFFmpeg 6.1Encoder: libx265 - Scenario: LiveQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5714212835SE +/- 0.07, N = 328.211. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54080120160200SE +/- 2.34, N = 4196.941. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 250 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530060090012001500SE +/- 14.85, N = 412701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.23Benchmark: Fill SyncQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.58K16K24K32K40KSE +/- 569.59, N = 1535671.241. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy

InfluxDB

This is a benchmark of the InfluxDB open-source time-series database optimized for fast, high-availability storage for IoT and other use-cases. The InfluxDB test profile makes use of InfluxDB Inch for facilitating the benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5120K240K360K480K600KSE +/- 4286.39, N = 3555708.4

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.54K8K12K16K20KSE +/- 189.30, N = 6195501. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5306090120150SE +/- 1.43, N = 61531. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 2348.76, N = 62425001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 9.42, N = 69471. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA256QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5200M400M600M800M1000MSE +/- 2801456.47, N = 39027636031. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: SHA512QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5200M400M600M800M1000MSE +/- 35730.09, N = 310186518371. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-128-GCMQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5300M600M900M1200M1500MSE +/- 15573041.11, N = 314939825031. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: ChaCha20-Poly1305QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51200M2400M3600M4800M6000MSE +/- 18342485.71, N = 356147244371. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

OpenBenchmarking.orgbyte/s, More Is BetterOpenSSL 3.1Algorithm: AES-256-GCMQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5300M600M900M1200M1500MSE +/- 7275921.74, N = 314276469631. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.63271.26541.89812.53083.1635SE +/- 0.015, N = 32.8121. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 250 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 469.40, N = 3889241. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51224364860SE +/- 0.36, N = 354.051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 50 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 6.07, N = 39251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.12130.24260.36390.48520.6065SE +/- 0.006, N = 30.5391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 50 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 974.36, N = 3927901. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.78, N = 390.361. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 100 - Clients: 100 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 9.54, N = 311071. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

Stress-NG

Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: IO_uringQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.540K80K120K160K200KSE +/- 4437.59, N = 15209220.191. (CXX) g++ options: -O2 -std=gnu99 -lc

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.540K80K120K160K200KSE +/- 7377.03, N = 151936661. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu11 -U_FORTIFY_SOURCE -lpthread -lrt -lm -ldl -lelf -lcrypto -lpython3.10 -lcrypt -lutil -lz -llzma -lzstd -lnuma

Stress-NG

Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MMAPQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.548121620SE +/- 0.16, N = 1514.461. (CXX) g++ options: -O2 -std=gnu99 -lc

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1356.47, N = 51252001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 9.77, N = 59781. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

Stress-NG

Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: SemaphoresQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51000K2000K3000K4000K5000KSE +/- 113895.10, N = 154796925.001. (CXX) g++ options: -O2 -std=gnu99 -lc

PostgreSQL

This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5120240360480600SE +/- 4.08, N = 3556.181. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 50 - Mode: Read WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.65, N = 3901. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.58231.16461.74692.32922.9115SE +/- 0.021, N = 32.5881. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 250 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 796.07, N = 3966041. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average LatencyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.11950.2390.35850.4780.5975SE +/- 0.005, N = 30.5311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL 16Scaling Factor: 1 - Clients: 50 - Mode: Read OnlyQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520K40K60K80K100KSE +/- 872.37, N = 3941351. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.516003200480064008000SE +/- 0.96, N = 37329.54MIN: 7315.65 / MAX: 7337.641. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.57K14K21K28K35KSE +/- 352.79, N = 332305.41MIN: 20854.23 / MAX: 41802.311. (CC) gcc options: -O3 -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.512K24K36K48K60KSE +/- 26.38, N = 358252.25MIN: 45633.06 / MAX: 65255.721. (CC) gcc options: -O3 -lrt

Stress-NG

Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MEMFDQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5918273645SE +/- 0.63, N = 1240.941. (CXX) g++ options: -O2 -std=gnu99 -lc

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1554.56, N = 41335001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 6.26, N = 45221. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.513K26K39K52K65KSE +/- 614.24, N = 4597251. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550100150200250SE +/- 2.53, N = 42341. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.580160240320400SE +/- 4.27, N = 43881. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.50.35060.70121.05181.40241.753SE +/- 0.017, N = 41.5581. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

XZ Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using XZ compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.520406080100SE +/- 0.57, N = 3106.051. (CC) gcc options: -fvisibility=hidden -O2

Stress-NG

Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.16.04Test: MutexQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.590K180K270K360K450KSE +/- 3551.59, N = 9427492.131. (CXX) g++ options: -O2 -std=gnu99 -lc

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.512K24K36K48K60KSE +/- 275.32, N = 3541041. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu11 -U_FORTIFY_SOURCE -lpthread -lrt -lm -ldl -lelf -lcrypto -lpython3.10 -lcrypt -lutil -lz -llzma -lzstd -lnuma

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 1732.05, N = 32330001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 6.94, N = 39101. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 2185.81, N = 32316671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 8.74, N = 39061. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 1333.33, N = 32303331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 5.00, N = 38991. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 666.67, N = 31316671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 2.52, N = 35141. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 333.33, N = 31316671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 1.86, N = 35141. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 666.67, N = 31343331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 2.52, N = 35231. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 3179.80, N = 32423331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 12.41, N = 39461. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 666.67, N = 31323331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 2.00, N = 35171. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 666.67, N = 31233331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 5.86, N = 39631. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1527.53, N = 31410001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 10.37, N = 311021. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 881.92, N = 31276671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 8.69, N = 39981. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1452.97, N = 31253331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 11.36, N = 39791. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 881.92, N = 32296671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 4.10, N = 38971. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 333.33, N = 31243331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 3.00, N = 39731. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 666.67, N = 31203331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 4.70, N = 39381. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 1452.97, N = 31233331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 9.70, N = 39631. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 577.35, N = 31300001. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5110220330440550SE +/- 2.03, N = 35091. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.550K100K150K200K250KSE +/- 2027.59, N = 32423331. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 8.09, N = 39481. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.530K60K90K120K150KSE +/- 333.33, N = 31226671. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52004006008001000SE +/- 1.45, N = 39581. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.52K4K6K8K10KSE +/- 136.10, N = 394951. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.36Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test DirectoryQEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.51632486480SE +/- 1.05, N = 374.21. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.36Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 -