KVM QEMU testing on Ubuntu 22.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2402209-NE-20240218058 2024-02-18-0734 - Phoronix Test Suite 2024-02-18-0734 KVM QEMU testing on Ubuntu 22.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2402209-NE-20240218058 .
2024-02-18-0734 Processor Motherboard Chipset Memory Disk Audio Network OS Kernel Vulkan Compiler File-System System Layer QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 x QEMU Virtual 2.5+ (4 Cores) QEMU Standard PC (Q35 + ICH9 2009) (4.2023.08-3 BIOS) Intel 82G33/G31/P35/P31 + ICH9 1 x 8 GB RAM QEMU 225GB QEMU HDD Intel 82801I Red Hat Virtio device Ubuntu 22.04 5.15.0-94-generic (x86_64) 1.3.255 GCC 11.4.0 ext4 KVM QEMU OpenBenchmarking.org - 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
2024-02-18-0734 leveldb: Hot Read leveldb: Fill Sync leveldb: Overwrite leveldb: Overwrite leveldb: Rand Fill leveldb: Rand Fill leveldb: Rand Read leveldb: Seek Rand leveldb: Rand Delete leveldb: Seq Fill leveldb: Seq Fill sqlite: 1 sqlite: 2 sqlite: 4 fio: Rand Read - IO_uring - No - 4KB - 1 - Default Test Directory fio: Rand Read - IO_uring - No - 4KB - 1 - Default Test Directory fio: Rand Read - IO_uring - No - 4KB - 2 - Default Test Directory fio: Rand Read - IO_uring - No - 4KB - 2 - Default Test Directory fio: Rand Read - IO_uring - No - 4KB - 4 - Default Test Directory fio: Rand Read - IO_uring - No - 4KB - 4 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 1 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 1 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 2 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 2 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 4 - Default Test Directory fio: Rand Read - IO_uring - No - 8KB - 4 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Rand Read - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 1 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 1 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 2 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 2 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 4 - Default Test Directory fio: Rand Write - IO_uring - No - 4KB - 4 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 1 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 1 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 2 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 2 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 4 - Default Test Directory fio: Rand Write - IO_uring - No - 8KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Read - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Rand Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 1 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 1 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 2 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 2 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 4 - Default Test Directory fio: Seq Read - IO_uring - No - 4KB - 4 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 1 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 1 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 2 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 2 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 4 - Default Test Directory fio: Seq Read - IO_uring - No - 8KB - 4 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 1 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 1 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 2 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 2 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 4 - Default Test Directory fio: Seq Write - IO_uring - No - 4KB - 4 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 1 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 1 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 2 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 2 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 4 - Default Test Directory fio: Seq Write - IO_uring - No - 8KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Read - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - IO_uring - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - IO_uring - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - No - 4KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - No - 8KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - No - 4KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - No - 8KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - Linux AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 4KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 1 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 2 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directory fio: Seq Write - POSIX AIO - Yes - 8KB - 4 - Default Test Directory glibc-bench: cos glibc-bench: exp glibc-bench: ffs glibc-bench: pow glibc-bench: sin glibc-bench: log2 glibc-bench: modf glibc-bench: sinh glibc-bench: sqrt glibc-bench: tanh glibc-bench: asinh glibc-bench: atanh glibc-bench: ffsll glibc-bench: sincos glibc-bench: pthread_once perf-bench: Epoll Wait perf-bench: Futex Hash perf-bench: Memcpy 1MB perf-bench: Memset 1MB perf-bench: Sched Pipe perf-bench: Futex Lock-Pi perf-bench: Syscall Basic hpcg: 104 104 104 - 1800 hpcg: 144 144 144 - 1800 ffmpeg: libx264 - Live ffmpeg: libx265 - Live ffmpeg: libx264 - Upload ffmpeg: libx265 - Upload ffmpeg: libx264 - Platform ffmpeg: libx265 - Platform ffmpeg: libx264 - Video On Demand ffmpeg: libx265 - Video On Demand cachebench: Read cachebench: Write cachebench: Read / Modify / Write compress-lz4: 1 - Compression Speed compress-lz4: 1 - Decompression Speed compress-lz4: 3 - Compression Speed compress-lz4: 3 - Decompression Speed compress-lz4: 9 - Compression Speed compress-lz4: 9 - Decompression Speed compress-zstd: 3 - Compression Speed compress-zstd: 3 - Decompression Speed compress-zstd: 8 - Compression Speed compress-zstd: 8 - Decompression Speed compress-zstd: 12 - Compression Speed compress-zstd: 12 - Decompression Speed compress-zstd: 19 - Compression Speed compress-zstd: 19 - Decompression Speed compress-zstd: 3, Long Mode - Compression Speed compress-zstd: 3, Long Mode - Decompression Speed compress-zstd: 8, Long Mode - Compression Speed compress-zstd: 8, Long Mode - Decompression Speed compress-zstd: 19, Long Mode - Compression Speed compress-zstd: 19, Long Mode - Decompression Speed compress-7zip: Compression Rating compress-7zip: Decompression Rating build-linux-kernel: allmodconfig compress-gzip: Linux Source Tree Archiving To .tar.gz compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 encode-mp3: WAV To MP3 encode-opus: WAV To Opus Encode espeak: Text-To-Speech Synthesis system-decompress-bzip2: system-decompress-gzip: system-decompress-xz: system-decompress-tiff: system-libjpeg: Integer openssl: SHA256 openssl: SHA512 openssl: RSA4096 openssl: RSA4096 openssl: ChaCha20 openssl: AES-128-GCM openssl: AES-256-GCM openssl: ChaCha20-Poly1305 mysqlslap: 1 mysqlslap: 64 mysqlslap: 128 mysqlslap: 256 pgbench: 1 - 1 - Read Only pgbench: 1 - 1 - Read Only - Average Latency pgbench: 1 - 1 - Read Write pgbench: 1 - 1 - Read Write - Average Latency pgbench: 1 - 50 - Read Only pgbench: 1 - 50 - Read Only - Average Latency pgbench: 1 - 100 - Read Only pgbench: 1 - 100 - Read Only - Average Latency pgbench: 1 - 250 - Read Only pgbench: 1 - 250 - Read Only - Average Latency pgbench: 1 - 50 - Read Write pgbench: 1 - 50 - Read Write - Average Latency pgbench: 100 - 1 - Read Only pgbench: 100 - 1 - Read Only - Average Latency pgbench: 1 - 100 - Read Write pgbench: 1 - 100 - Read Write - Average Latency pgbench: 1 - 250 - Read Write pgbench: 1 - 250 - Read Write - Average Latency pgbench: 100 - 1 - Read Write pgbench: 100 - 1 - Read Write - Average Latency pgbench: 100 - 50 - Read Only pgbench: 100 - 50 - Read Only - Average Latency pgbench: 1000 - 1 - Read Only pgbench: 1000 - 1 - Read Only - Average Latency pgbench: 100 - 100 - Read Only pgbench: 100 - 100 - Read Only - Average Latency pgbench: 100 - 250 - Read Only pgbench: 100 - 250 - Read Only - Average Latency pgbench: 100 - 50 - Read Write pgbench: 100 - 50 - Read Write - Average Latency pgbench: 1000 - 1 - Read Write pgbench: 1000 - 1 - Read Write - Average Latency pgbench: 1000 - 50 - Read Only pgbench: 1000 - 50 - Read Only - Average Latency pgbench: 100 - 100 - Read Write pgbench: 100 - 100 - Read Write - Average Latency pgbench: 100 - 250 - Read Write pgbench: 100 - 250 - Read Write - Average Latency pgbench: 1000 - 100 - Read Only pgbench: 1000 - 100 - Read Only - Average Latency pgbench: 1000 - 250 - Read Only pgbench: 1000 - 250 - Read Only - Average Latency pgbench: 1000 - 50 - Read Write pgbench: 1000 - 50 - Read Write - Average Latency pgbench: 1000 - 100 - Read Write pgbench: 1000 - 100 - Read Write - Average Latency pgbench: 1000 - 250 - Read Write pgbench: 1000 - 250 - Read Write - Average Latency stress-ng: Hash stress-ng: MMAP stress-ng: NUMA stress-ng: Pipe stress-ng: Poll stress-ng: Zlib stress-ng: Futex stress-ng: MEMFD stress-ng: Mutex stress-ng: Atomic stress-ng: Crypto stress-ng: Malloc stress-ng: Cloning stress-ng: Forking stress-ng: Pthread stress-ng: AVL Tree stress-ng: IO_uring stress-ng: SENDFILE stress-ng: CPU Cache stress-ng: CPU Stress stress-ng: Semaphores stress-ng: Matrix Math stress-ng: Vector Math stress-ng: AVX-512 VNNI stress-ng: Function Call stress-ng: Floating Point stress-ng: Matrix 3D Math stress-ng: Memory Copying stress-ng: Vector Shuffle stress-ng: Mixed Scheduler stress-ng: Socket Activity stress-ng: Wide Vector Math stress-ng: Context Switching stress-ng: Fused Multiply-Add stress-ng: Vector Floating Point stress-ng: Glibc C String Functions stress-ng: Glibc Qsort Data Sorting stress-ng: System V Message Passing apache: 4 apache: 20 apache-siege: 10 apache-siege: 50 phpbench: PHP Benchmark Suite compress-rar: Linux Source Tree Archiving To RAR influxdb: 4 - 10000 - 2,5000,1 - 10000 influxdb: 64 - 10000 - 2,5000,1 - 10000 influxdb: 1024 - 10000 - 2,5000,1 - 10000 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2.335 35671.244 16.5 26.741 16.5 26.901 2.374 3.098 28.247 17.0 26.029 352.758 629.464 996.594 394 100800 399 102000 388 99233 596 76240 590 75567 600 76787 504 129000 514 131667 509 130000 963 123333 978 125200 963 123000 41.2 10545 43.5 11150 41.3 10564 76.4 9781 74.2 9495 80.3 10269 51.3 13129 74.0 18933 52.7 13508 88.2 11290 99.3 12720 134 17207 233 59713 229 58667 233 59533 253 32433 244 31267 251 32060 523 134333 526 134333 522 133500 978 125333 998 127667 983 125667 73.7 18847 76.5 19600 79.0 20267 155 19867 153 19550 148 18907 18.517 4730 1.558 388 1.507 375 2.913 363 2.903 362 2.962 369 252 64460 253 64780 251 64233 250 32000 251 32033 244 31233 253 64780 240 61400 252 64573 250 31967 247 31567 254 32558 1.510 376 1.492 372 1.476 367 2.748 342 3.707 462 54.453 6951 0.456 113 0.475 117 0.465 115 0.912 112 0.959 118 0.854 105 901 230667 898 230000 910 233000 1092 139667 1102 141000 1089 139333 516 132333 517 132333 514 131667 958 122667 973 124333 979 125333 897 229667 899 230333 906 231667 963 123333 994 127333 973 124333 948 242333 946 242333 947 242500 938 120000 938 120333 926 118667 251 64193 247 63213 237 60813 241 30833 238 30480 237 30300 504 129333 507 130000 509 130667 952 122000 952 121667 963 123333 85.9 21993 86.1 22042 85.3 21833 156 19987 150 19240 154 19753 191 48793 197 50327 194 49667 215 27487 197 25140 200 25600 250 63913 246 62860 247 63233 264 33814 240 30667 251 32127 240 61340 233 59700 234 59725 237 30327 240 30707 250 31940 195 49967 200 51267 195 50033 200 25600 201 25700 215 27540 24.9 6371 30.7 7846 29.4 7518 41.9 5362 47.8 6122 50.0 6406 74.1500 16.3905 5.35672 35.7963 63.6548 19.1474 8.40108 25.9631 6.87402 36.1732 32.1855 35.8409 5.35716 40.4204 5.34641 193666 4674593 13.470263 22.893659 54104 2926 13575704 2.98260 2.82012 110.22 28.21 6.68 4.62 24.60 9.64 24.79 9.57 7329.537251 32305.406895 58252.245334 437.47 2565.8 61.29 2460.4 22.12 2549.9 468.8 679.1 155.4 660.0 56.0 628.1 6.20 567.1 353.5 730.5 144.6 664.4 5.31 522.1 17178 11999 5724.404 53.869 106.047 13.159 47.917 48.686 14.279 4.384 5.336 6.055539 3.003970 902763603 1018651837 506.3 32658.2 9165602065 1493982503 1427646963 5614724437 164 66 62 61 19370 0.052 93 10.777 94135 0.531 101002 0.991 96604 2.588 90 556.176 18013 0.056 93 1078.257 89 2826.464 86 11.675 92790 0.539 4348 0.233 89696 1.116 88924 2.812 925 54.051 77 12.932 34893 1.433 1107 90.361 1270 196.939 36052 2.777 32922 7.594 986 50.863 1249 81.251 1523 164.622 374258.59 14.46 53.57 2223765.79 209278.81 204.88 488951.94 40.94 427492.13 246.44 4972.40 560771.10 701.03 13265.00 39422.09 34.48 209220.19 45533.26 488476.67 4697.24 4796925.00 12958.36 7033.57 109250.57 1609.58 461.48 1446.55 980.29 1640.73 3644.76 2089.22 110153.92 921043.21 2444584.54 3197.46 2101767.43 57.98 2176154.33 13242.14 20481.54 15099.42 17279.25 534483 110.545 402841.8 555708.4 45350.5 OpenBenchmarking.org
LevelDB Benchmark: Hot Read OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Hot Read QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.5254 1.0508 1.5762 2.1016 2.627 SE +/- 0.020, N = 15 2.335 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Fill Sync OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Fill Sync QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8K 16K 24K 32K 40K SE +/- 569.59, N = 15 35671.24 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Overwrite OpenBenchmarking.org MB/s, More Is Better LevelDB 1.23 Benchmark: Overwrite QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.22, N = 15 16.5 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Overwrite OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Overwrite QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.36, N = 15 26.74 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Random Fill OpenBenchmarking.org MB/s, More Is Better LevelDB 1.23 Benchmark: Random Fill QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.31, N = 15 16.5 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Random Fill OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Random Fill QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.52, N = 15 26.90 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Random Read OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Random Read QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.5342 1.0684 1.6026 2.1368 2.671 SE +/- 0.029, N = 3 2.374 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Seek Random OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Seek Random QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6971 1.3942 2.0913 2.7884 3.4855 SE +/- 0.026, N = 15 3.098 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Random Delete OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Random Delete QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7 14 21 28 35 SE +/- 0.21, N = 3 28.25 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Sequential Fill OpenBenchmarking.org MB/s, More Is Better LevelDB 1.23 Benchmark: Sequential Fill QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.27, N = 15 17.0 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
LevelDB Benchmark: Sequential Fill OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Sequential Fill QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.43, N = 15 26.03 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
SQLite Threads / Copies: 1 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 1 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 1.72, N = 3 352.76 1. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm
SQLite Threads / Copies: 2 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 2 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 140 280 420 560 700 SE +/- 12.51, N = 6 629.46 1. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm
SQLite Threads / Copies: 4 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 4 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 1.05, N = 3 996.59 1. (CC) gcc options: -O2 -lreadline -ltermcap -lz -lm
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 90 180 270 360 450 SE +/- 5.51, N = 3 394 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 1331.67, N = 3 100800 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 90 180 270 360 450 SE +/- 4.10, N = 3 399 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 1154.70, N = 3 102000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 5.10, N = 15 388 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 1290.35, N = 15 99233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 130 260 390 520 650 SE +/- 5.53, N = 15 596 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16K 32K 48K 64K 80K SE +/- 706.62, N = 15 76240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 130 260 390 520 650 SE +/- 6.12, N = 3 590 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16K 32K 48K 64K 80K SE +/- 788.11, N = 3 75567 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 130 260 390 520 650 SE +/- 6.36, N = 15 600 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16K 32K 48K 64K 80K SE +/- 814.15, N = 15 76787 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 0.88, N = 3 504 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 0.00, N = 3 129000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 1.86, N = 3 514 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 131667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.03, N = 3 509 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 577.35, N = 3 130000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 9.70, N = 3 963 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1452.97, N = 3 123333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 9.77, N = 5 978 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1356.47, N = 5 125200 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 5.20, N = 3 963 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 577.35, N = 3 123000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 9 18 27 36 45 SE +/- 0.51, N = 15 41.2 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 129.18, N = 15 10545 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 10 20 30 40 50 SE +/- 1.38, N = 12 43.5 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 352.80, N = 12 11150 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 9 18 27 36 45 SE +/- 0.58, N = 12 41.3 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 152.82, N = 12 10564 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.31, N = 15 76.4 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 165.95, N = 15 9781 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16 32 48 64 80 SE +/- 1.05, N = 3 74.2 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 136.10, N = 3 9495 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 2.08, N = 12 80.3 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 263.46, N = 12 10269 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 2.43, N = 14 51.3 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 624.10, N = 14 13129 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16 32 48 64 80 SE +/- 1.01, N = 3 74.0 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 260.34, N = 3 18933 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 3.17, N = 12 52.7 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 810.77, N = 12 13508 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 2.26, N = 15 88.2 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 288.96, N = 15 11290 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 4.72, N = 15 99.3 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 606.72, N = 15 12720 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.30, N = 15 134 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 166.61, N = 15 17207 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.02, N = 15 233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 769.59, N = 15 59713 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.38, N = 15 229 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 617.11, N = 15 58667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.67, N = 3 233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 437.16, N = 3 59533 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 1.20, N = 3 253 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 176.38, N = 3 32433 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.70, N = 15 244 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 348.01, N = 15 31267 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.01, N = 15 251 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 382.70, N = 15 32060 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.52, N = 3 523 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 134333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 1.53, N = 3 526 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 134333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 6.26, N = 4 522 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1554.56, N = 4 133500 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 5.57, N = 3 978 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 881.92, N = 3 125333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 8.69, N = 3 998 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 881.92, N = 3 127667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 6.77, N = 3 983 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 881.92, N = 3 125667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16 32 48 64 80 SE +/- 2.07, N = 15 73.7 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 527.88, N = 15 18847 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.96, N = 12 76.5 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 498.33, N = 12 19600 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.12, N = 3 79.0 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 284.80, N = 3 20267 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.53, N = 3 155 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 185.59, N = 3 19867 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.43, N = 6 153 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 189.30, N = 6 19550 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 2.51, N = 15 148 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 318.10, N = 15 18907 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5 10 15 20 25 SE +/- 10.82, N = 12 18.52 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1000 2000 3000 4000 5000 SE +/- 2770.66, N = 12 4730 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3506 0.7012 1.0518 1.4024 1.753 SE +/- 0.017, N = 4 1.558 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 4.27, N = 4 388 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3391 0.6782 1.0173 1.3564 1.6955 SE +/- 0.014, N = 15 1.507 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 3.43, N = 15 375 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6554 1.3108 1.9662 2.6216 3.277 SE +/- 0.018, N = 3 2.913 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 2.33, N = 3 363 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6532 1.3064 1.9596 2.6128 3.266 SE +/- 0.027, N = 15 2.903 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 3.43, N = 15 362 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6665 1.333 1.9995 2.666 3.3325 SE +/- 0.007, N = 3 2.962 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 0.67, N = 3 369 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 2.75, N = 15 252 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 701.96, N = 15 64460 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 2.15, N = 15 253 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 543.55, N = 15 64780 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.48, N = 3 251 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 868.59, N = 3 64233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.33, N = 3 250 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 321.46, N = 3 32000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 0.88, N = 3 251 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 120.19, N = 3 32033 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.00, N = 3 244 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 133.33, N = 3 31233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 2.71, N = 15 253 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 695.17, N = 15 64780 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.20, N = 3 240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 264.58, N = 3 61400 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 3.13, N = 15 252 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 793.45, N = 15 64573 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.33, N = 3 250 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 433.33, N = 3 31967 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.03, N = 15 247 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 386.15, N = 15 31567 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 4.08, N = 12 254 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 519.10, N = 12 32558 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3398 0.6796 1.0194 1.3592 1.699 SE +/- 0.013, N = 15 1.510 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 3.35, N = 15 376 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3357 0.6714 1.0071 1.3428 1.6785 SE +/- 0.016, N = 15 1.492 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 3.95, N = 15 372 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3321 0.6642 0.9963 1.3284 1.6605 SE +/- 0.019, N = 12 1.476 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 4.69, N = 12 367 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6183 1.2366 1.8549 2.4732 3.0915 SE +/- 0.029, N = 15 2.748 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 70 140 210 280 350 SE +/- 3.61, N = 15 342 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.8341 1.6682 2.5023 3.3364 4.1705 SE +/- 0.466, N = 12 3.707 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 100 200 300 400 500 SE +/- 58.17, N = 12 462 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 24.73, N = 12 54.45 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1500 3000 4500 6000 7500 SE +/- 3162.90, N = 12 6951 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1026 0.2052 0.3078 0.4104 0.513 SE +/- 0.003, N = 15 0.456 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 0.76, N = 15 113 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1069 0.2138 0.3207 0.4276 0.5345 SE +/- 0.022, N = 15 0.475 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 5.37, N = 15 117 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1046 0.2092 0.3138 0.4184 0.523 SE +/- 0.002, N = 3 0.465 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 0.58, N = 3 115 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.2052 0.4104 0.6156 0.8208 1.026 SE +/- 0.003, N = 3 0.912 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 0.33, N = 3 112 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.2158 0.4316 0.6474 0.8632 1.079 SE +/- 0.074, N = 15 0.959 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 9.21, N = 15 118 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1922 0.3844 0.5766 0.7688 0.961 SE +/- 0.012, N = 3 0.854 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Random Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.53, N = 3 105 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 12.03, N = 3 901 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 2962.73, N = 3 230667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 4.70, N = 3 898 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 1000.00, N = 3 230000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 6.94, N = 3 910 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 1732.05, N = 3 233000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 9.40, N = 3 1092 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1201.85, N = 3 139667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 10.37, N = 3 1102 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1527.53, N = 3 141000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 7.42, N = 3 1089 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1201.85, N = 3 139333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 1.20, N = 3 516 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 132333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.00, N = 3 517 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 132333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.52, N = 3 514 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 131667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 1.45, N = 3 958 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 122667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 3.00, N = 3 973 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 124333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 11.36, N = 3 979 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1452.97, N = 3 125333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 4.10, N = 3 897 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 881.92, N = 3 229667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 5.00, N = 3 899 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 1333.33, N = 3 230333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 8.74, N = 3 906 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 2185.81, N = 3 231667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 5.86, N = 3 963 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 123333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 3.18, N = 3 994 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 127333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 10.02, N = 3 973 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1333.33, N = 3 124333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 8.09, N = 3 948 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 2027.59, N = 3 242333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 12.41, N = 3 946 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 3179.80, N = 3 242333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 9.42, N = 6 947 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50K 100K 150K 200K 250K SE +/- 2348.76, N = 6 242500 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 6.84, N = 3 938 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1000.00, N = 3 120000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 4.70, N = 3 938 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 120333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 4.58, N = 3 926 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 118667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.75, N = 15 251 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 703.02, N = 15 64193 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.44, N = 15 247 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 623.12, N = 15 63213 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.92, N = 15 237 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 491.05, N = 15 60813 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.86, N = 3 241 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 218.58, N = 3 30833 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.77, N = 15 238 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 356.46, N = 15 30480 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 1.86, N = 3 237 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6K 12K 18K 24K 30K SE +/- 251.66, N = 3 30300 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.52, N = 3 504 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 666.67, N = 3 129333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 2.31, N = 3 507 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 577.35, N = 3 130000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 1.00, N = 3 509 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 130667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 3.28, N = 3 952 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 577.35, N = 3 122000 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 7.54, N = 3 952 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 881.92, N = 3 121667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 13.35, N = 3 963 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30K 60K 90K 120K 150K SE +/- 1666.67, N = 3 123333 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.91, N = 15 85.9 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 232.68, N = 15 21993 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.15, N = 12 86.1 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 294.51, N = 12 22042 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.28, N = 15 85.3 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 328.44, N = 15 21833 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.86, N = 15 156 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 236.62, N = 15 19987 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 2.83, N = 15 150 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 365.77, N = 15 19240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.60, N = 15 154 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Read - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 203.27, N = 15 19753 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 2.04, N = 15 191 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 10K 20K 30K 40K 50K SE +/- 534.39, N = 15 48793 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 2.61, N = 15 197 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11K 22K 33K 44K 55K SE +/- 668.15, N = 15 50327 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 3.23, N = 15 194 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11K 22K 33K 44K 55K SE +/- 821.83, N = 15 49667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 5.58, N = 15 215 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6K 12K 18K 24K 30K SE +/- 710.12, N = 15 27487 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 5.80, N = 15 197 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 742.06, N = 15 25140 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 0.33, N = 3 200 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 57.74, N = 3 25600 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.14, N = 15 250 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 810.05, N = 15 63913 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.69, N = 15 246 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 684.65, N = 15 62860 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.16, N = 15 247 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14K 28K 42K 56K 70K SE +/- 549.26, N = 15 63233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 60 120 180 240 300 SE +/- 6.37, N = 14 264 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 815.50, N = 14 33814 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.96, N = 3 240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 409.61, N = 3 30667 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.36, N = 15 251 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 429.89, N = 15 32127 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.82, N = 15 240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 726.82, N = 15 61340 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.33, N = 3 233 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 550.76, N = 3 59700 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.53, N = 4 234 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13K 26K 39K 52K 65K SE +/- 614.24, N = 4 59725 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 3.70, N = 15 237 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6K 12K 18K 24K 30K SE +/- 479.93, N = 15 30327 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.74, N = 15 240 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 351.39, N = 15 30707 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 4.81, N = 15 250 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: No - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 614.65, N = 15 31940 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 1.53, N = 3 195 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11K 22K 33K 44K 55K SE +/- 384.42, N = 3 49967 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 1.45, N = 3 200 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11K 22K 33K 44K 55K SE +/- 375.65, N = 3 51267 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 3.17, N = 15 195 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11K 22K 33K 44K 55K SE +/- 803.96, N = 15 50033 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 0.88, N = 3 200 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5K 10K 15K 20K 25K SE +/- 115.47, N = 3 25600 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 1.20, N = 3 201 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6K 12K 18K 24K 30K SE +/- 152.75, N = 3 25700 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 7.20, N = 15 215 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: Linux AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6K 12K 18K 24K 30K SE +/- 926.22, N = 15 27540 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 1.28, N = 15 24.9 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1400 2800 4200 5600 7000 SE +/- 327.02, N = 15 6371 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7 14 21 28 35 SE +/- 2.14, N = 12 30.7 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2K 4K 6K 8K 10K SE +/- 543.00, N = 12 7846 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7 14 21 28 35 SE +/- 1.93, N = 12 29.4 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 4KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1600 3200 4800 6400 8000 SE +/- 494.13, N = 12 7518 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 10 20 30 40 50 SE +/- 2.09, N = 15 41.9 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 1 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1100 2200 3300 4400 5500 SE +/- 267.44, N = 15 5362 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11 22 33 44 55 SE +/- 2.22, N = 15 47.8 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 2 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1300 2600 3900 5200 6500 SE +/- 284.95, N = 15 6122 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11 22 33 44 55 SE +/- 2.53, N = 15 50.0 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.36 Type: Sequential Write - Engine: POSIX AIO - Direct: Yes - Block Size: 8KB - Job Count: 4 - Disk Target: Default Test Directory QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1400 2800 4200 5600 7000 SE +/- 323.51, N = 15 6406 1. (CC) gcc options: -rdynamic -ll -lnuma -lz -lm -laio -lpthread -ldl -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -march=native
Glibc Benchmarks Benchmark: cos OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: cos QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 16 32 48 64 80 SE +/- 0.39, N = 3 74.15 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: exp OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: exp QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.01, N = 3 16.39 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: ffs OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: ffs QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.2053 2.4106 3.6159 4.8212 6.0265 SE +/- 0.00568, N = 3 5.35672 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: pow OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: pow QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8 16 24 32 40 SE +/- 0.01, N = 3 35.80 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: sin OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: sin QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14 28 42 56 70 SE +/- 0.51, N = 3 63.65 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: log2 OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: log2 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5 10 15 20 25 SE +/- 0.03, N = 3 19.15 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: modf OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: modf QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 0.00851, N = 3 8.40108 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: sinh OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: sinh QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.09, N = 3 25.96 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: sqrt OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: sqrt QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 0.00161, N = 3 6.87402 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: tanh OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: tanh QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8 16 24 32 40 SE +/- 0.15, N = 3 36.17 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: asinh OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: asinh QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7 14 21 28 35 SE +/- 0.01, N = 3 32.19 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: atanh OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: atanh QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8 16 24 32 40 SE +/- 0.08, N = 3 35.84 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: ffsll OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: ffsll QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.2054 2.4108 3.6162 4.8216 6.027 SE +/- 0.00352, N = 3 5.35716 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: sincos OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: sincos QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 9 18 27 36 45 SE +/- 0.42, N = 5 40.42 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
Glibc Benchmarks Benchmark: pthread_once OpenBenchmarking.org ns, Fewer Is Better Glibc Benchmarks 2.37 Benchmark: pthread_once QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.2029 2.4058 3.6087 4.8116 6.0145 SE +/- 0.00208, N = 3 5.34641 1. (CC) gcc options: -pie -nostdlib -nostartfiles -lgcc -lgcc_s
perf-bench Benchmark: Epoll Wait OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40K 80K 120K 160K 200K SE +/- 7377.03, N = 15 193666 1. (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
perf-bench Benchmark: Futex Hash OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1000K 2000K 3000K 4000K 5000K SE +/- 4344.26, N = 3 4674593 1. (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
perf-bench Benchmark: Memcpy 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.07, N = 3 13.47 1. (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
perf-bench Benchmark: Memset 1MB OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5 10 15 20 25 SE +/- 0.06, N = 3 22.89 1. (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
perf-bench Benchmark: Sched Pipe OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12K 24K 36K 48K 60K SE +/- 275.32, N = 3 54104 1. (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
perf-bench Benchmark: Futex Lock-Pi OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 600 1200 1800 2400 3000 SE +/- 13.42, N = 3 2926 1. (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
perf-bench Benchmark: Syscall Basic OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3M 6M 9M 12M 15M SE +/- 2177.75, N = 3 13575704 1. (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
High Performance Conjugate Gradient X Y Z: 104 104 104 - RT: 1800 OpenBenchmarking.org GFLOP/s, More Is Better High Performance Conjugate Gradient 3.1 X Y Z: 104 104 104 - RT: 1800 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6711 1.3422 2.0133 2.6844 3.3555 SE +/- 0.03659, N = 4 2.98260 1. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi
High Performance Conjugate Gradient X Y Z: 144 144 144 - RT: 1800 OpenBenchmarking.org GFLOP/s, More Is Better High Performance Conjugate Gradient 3.1 X Y Z: 144 144 144 - RT: 1800 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6345 1.269 1.9035 2.538 3.1725 SE +/- 0.02726, N = 3 2.82012 1. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi
FFmpeg Encoder: libx264 - Scenario: Live OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx264 - Scenario: Live QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.66, N = 3 110.22 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx265 - Scenario: Live OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx265 - Scenario: Live QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7 14 21 28 35 SE +/- 0.07, N = 3 28.21 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx264 - Scenario: Upload OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx264 - Scenario: Upload QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 0.02, N = 3 6.68 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx265 - Scenario: Upload OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx265 - Scenario: Upload QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.0395 2.079 3.1185 4.158 5.1975 SE +/- 0.00, N = 3 4.62 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx264 - Scenario: Platform OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx264 - Scenario: Platform QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.03, N = 3 24.60 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx265 - Scenario: Platform OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx265 - Scenario: Platform QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.00, N = 3 9.64 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx264 - Scenario: Video On Demand OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx264 - Scenario: Video On Demand QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 6 12 18 24 30 SE +/- 0.10, N = 3 24.79 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
FFmpeg Encoder: libx265 - Scenario: Video On Demand OpenBenchmarking.org FPS, More Is Better FFmpeg 6.1 Encoder: libx265 - Scenario: Video On Demand QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.07, N = 3 9.57 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1600 3200 4800 6400 8000 SE +/- 0.96, N = 3 7329.54 MIN: 7315.65 / MAX: 7337.64 1. (CC) gcc options: -O3 -lrt
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 352.79, N = 3 32305.41 MIN: 20854.23 / MAX: 41802.31 1. (CC) gcc options: -O3 -lrt
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12K 24K 36K 48K 60K SE +/- 26.38, N = 3 58252.25 MIN: 45633.06 / MAX: 65255.72 1. (CC) gcc options: -O3 -lrt
LZ4 Compression Compression Level: 1 - Compression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 1 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 90 180 270 360 450 SE +/- 0.06, N = 3 437.47 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 1 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 1 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 600 1200 1800 2400 3000 SE +/- 2.16, N = 3 2565.8 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 3 - Compression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 3 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14 28 42 56 70 SE +/- 0.01, N = 3 61.29 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 3 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 3 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500 1000 1500 2000 2500 SE +/- 0.71, N = 3 2460.4 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 9 - Compression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 9 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 5 10 15 20 25 SE +/- 0.00, N = 3 22.12 1. (CC) gcc options: -O3
LZ4 Compression Compression Level: 9 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better LZ4 Compression 1.9.4 Compression Level: 9 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500 1000 1500 2000 2500 SE +/- 1.63, N = 3 2549.9 1. (CC) gcc options: -O3
Zstd Compression Compression Level: 3 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 100 200 300 400 500 SE +/- 2.81, N = 3 468.8 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 3 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 150 300 450 600 750 SE +/- 1.22, N = 3 679.1 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 8 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 1.14, N = 13 155.4 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 8 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 140 280 420 560 700 SE +/- 4.35, N = 13 660.0 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 12 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13 26 39 52 65 SE +/- 0.55, N = 3 56.0 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 12 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 140 280 420 560 700 SE +/- 3.17, N = 3 628.1 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 19 - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 0.07, N = 4 6.20 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 19 - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 120 240 360 480 600 SE +/- 6.49, N = 4 567.1 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 3, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80 160 240 320 400 SE +/- 0.95, N = 3 353.5 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 3, Long Mode - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 160 320 480 640 800 SE +/- 3.58, N = 3 730.5 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 8, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 30 60 90 120 150 SE +/- 0.62, N = 3 144.6 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 8, Long Mode - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 140 280 420 560 700 SE +/- 7.54, N = 3 664.4 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 19, Long Mode - Compression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.1948 2.3896 3.5844 4.7792 5.974 SE +/- 0.07, N = 3 5.31 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
Zstd Compression Compression Level: 19, Long Mode - Decompression Speed OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 21.19, N = 3 522.1 1. (CC) gcc options: -O3 -pthread -lz -llzma -llz4
7-Zip Compression Test: Compression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 83.14, N = 3 17178 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
7-Zip Compression Test: Decompression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 9.85, N = 3 11999 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Timed Linux Kernel Compilation Build: allmodconfig OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 6.1 Build: allmodconfig QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1200 2400 3600 4800 6000 SE +/- 12.58, N = 3 5724.40
Gzip Compression Linux Source Tree Archiving To .tar.gz OpenBenchmarking.org Seconds, Fewer Is Better Gzip Compression Linux Source Tree Archiving To .tar.gz QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 0.57, N = 5 53.87
XZ Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.57, N = 3 106.05 1. (CC) gcc options: -fvisibility=hidden -O2
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.16, N = 3 13.16 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm
Opus Codec Encoding WAV To Opus Encode OpenBenchmarking.org Seconds, Fewer Is Better Opus Codec Encoding 1.4 WAV To Opus Encode QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11 22 33 44 55 SE +/- 0.10, N = 5 47.92 1. (CXX) g++ options: -O3 -fvisibility=hidden -logg -lm
eSpeak-NG Speech Engine Text-To-Speech Synthesis OpenBenchmarking.org Seconds, Fewer Is Better eSpeak-NG Speech Engine 1.51 Text-To-Speech Synthesis QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11 22 33 44 55 SE +/- 0.22, N = 4 48.69 1. (CXX) g++ options: -O2
System BZIP2 Decompression OpenBenchmarking.org Seconds, Fewer Is Better System BZIP2 Decompression QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.09, N = 3 14.28
System GZIP Decompression OpenBenchmarking.org Seconds, Fewer Is Better System GZIP Decompression QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.9864 1.9728 2.9592 3.9456 4.932 SE +/- 0.059, N = 14 4.384
System XZ Decompression OpenBenchmarking.org Seconds, Fewer Is Better System XZ Decompression QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1.2006 2.4012 3.6018 4.8024 6.003 SE +/- 0.062, N = 3 5.336
System Libtiff Decompression OpenBenchmarking.org ms, Fewer Is Better System Libtiff Decompression QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 1.917976, N = 50 6.055539
System JPEG Library Decode DCT method: Integer OpenBenchmarking.org ms, Fewer Is Better System JPEG Library Decode DCT method: Integer QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6759 1.3518 2.0277 2.7036 3.3795 SE +/- 1.443467, N = 50 3.003970
OpenSSL Algorithm: SHA256 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA256 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200M 400M 600M 800M 1000M SE +/- 2801456.47, N = 3 902763603 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: SHA512 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA512 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200M 400M 600M 800M 1000M SE +/- 35730.09, N = 3 1018651837 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: RSA4096 OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110 220 330 440 550 SE +/- 0.09, N = 3 506.3 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: RSA4096 OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 26.04, N = 3 32658.2 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: ChaCha20 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2000M 4000M 6000M 8000M 10000M SE +/- 110897986.81, N = 4 9165602065 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: AES-128-GCM OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-128-GCM QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300M 600M 900M 1200M 1500M SE +/- 15573041.11, N = 3 1493982503 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: AES-256-GCM OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: AES-256-GCM QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300M 600M 900M 1200M 1500M SE +/- 7275921.74, N = 3 1427646963 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenSSL Algorithm: ChaCha20-Poly1305 OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1200M 2400M 3600M 4800M 6000M SE +/- 18342485.71, N = 3 5614724437 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
MariaDB Clients: 1 OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 1 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 2.02, N = 3 164 1. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl
MariaDB Clients: 64 OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 64 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 15 30 45 60 75 SE +/- 0.41, N = 3 66 1. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl
MariaDB Clients: 128 OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 128 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14 28 42 56 70 SE +/- 0.41, N = 3 62 1. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl
MariaDB Clients: 256 OpenBenchmarking.org Queries Per Second, More Is Better MariaDB 11.0.1 Clients: 256 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 14 28 42 56 70 SE +/- 0.28, N = 3 61 1. (CXX) g++ options: -pie -fPIC -fstack-protector -O3 -lnuma -lcrypt -laio -lz -lm -lssl -lcrypto -lpthread -ldl
PostgreSQL Scaling Factor: 1 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 1 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 149.18, N = 10 19370 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.0117 0.0234 0.0351 0.0468 0.0585 SE +/- 0.000, N = 10 0.052 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 1 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.45, N = 12 93 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.16, N = 12 10.78 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 50 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 872.37, N = 3 94135 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1195 0.239 0.3585 0.478 0.5975 SE +/- 0.005, N = 3 0.531 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 100 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 950.12, N = 6 101002 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.223 0.446 0.669 0.892 1.115 SE +/- 0.009, N = 6 0.991 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 250 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 796.07, N = 3 96604 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.5823 1.1646 1.7469 2.3292 2.9115 SE +/- 0.021, N = 3 2.588 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 50 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.65, N = 3 90 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 120 240 360 480 600 SE +/- 4.08, N = 3 556.18 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 178.03, N = 6 18013 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.0126 0.0252 0.0378 0.0504 0.063 SE +/- 0.001, N = 6 0.056 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 100 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.12, N = 12 93 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 12.81, N = 12 1078.26 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 250 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.26, N = 12 89 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 600 1200 1800 2400 3000 SE +/- 39.92, N = 12 2826.46 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 1.07, N = 12 86 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.15, N = 12 11.68 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 50 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 974.36, N = 3 92790 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.1213 0.2426 0.3639 0.4852 0.6065 SE +/- 0.006, N = 3 0.539 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 1 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 900 1800 2700 3600 4500 SE +/- 195.31, N = 6 4348 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.0524 0.1048 0.1572 0.2096 0.262 SE +/- 0.012, N = 6 0.233 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 100 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 955.64, N = 12 89696 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.2511 0.5022 0.7533 1.0044 1.2555 SE +/- 0.012, N = 12 1.116 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 250 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 469.40, N = 3 88924 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6327 1.2654 1.8981 2.5308 3.1635 SE +/- 0.015, N = 3 2.812 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 50 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 6.07, N = 3 925 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 0.36, N = 3 54.05 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 1 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.38, N = 3 77 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3 6 9 12 15 SE +/- 0.06, N = 3 12.93 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 50 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 343.99, N = 3 34893 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.3224 0.6448 0.9672 1.2896 1.612 SE +/- 0.014, N = 3 1.433 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 100 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 9.54, N = 3 1107 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.78, N = 3 90.36 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 250 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300 600 900 1200 1500 SE +/- 14.85, N = 4 1270 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 2.34, N = 4 196.94 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 100 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8K 16K 24K 32K 40K SE +/- 396.55, N = 9 36052 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 0.6248 1.2496 1.8744 2.4992 3.124 SE +/- 0.031, N = 9 2.777 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 250 - Mode: Read Only OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 7K 14K 21K 28K 35K SE +/- 228.14, N = 3 32922 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 2 4 6 8 10 SE +/- 0.053, N = 3 7.594 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 50 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 18.91, N = 9 986 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 11 22 33 44 55 SE +/- 0.96, N = 9 50.86 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 100 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300 600 900 1200 1500 SE +/- 59.51, N = 8 1249 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 3.64, N = 8 81.25 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 250 - Mode: Read Write OpenBenchmarking.org TPS, More Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300 600 900 1200 1500 SE +/- 28.38, N = 9 1523 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
PostgreSQL Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 16 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 3.13, N = 9 164.62 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lm
Stress-NG Test: Hash OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Hash QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 80K 160K 240K 320K 400K SE +/- 1197.36, N = 3 374258.59 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: MMAP OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: MMAP QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4 8 12 16 20 SE +/- 0.16, N = 15 14.46 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: NUMA OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: NUMA QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 12 24 36 48 60 SE +/- 0.44, N = 3 53.57 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Pipe OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Pipe QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500K 1000K 1500K 2000K 2500K SE +/- 13412.54, N = 3 2223765.79 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Poll OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Poll QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40K 80K 120K 160K 200K SE +/- 219.45, N = 3 209278.81 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Zlib OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Zlib QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40 80 120 160 200 SE +/- 0.38, N = 3 204.88 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Futex OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Futex QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 100K 200K 300K 400K 500K SE +/- 1687.38, N = 3 488951.94 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: MEMFD OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: MEMFD QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 9 18 27 36 45 SE +/- 0.63, N = 12 40.94 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Mutex OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Mutex QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 90K 180K 270K 360K 450K SE +/- 3551.59, N = 9 427492.13 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Atomic OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Atomic QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 50 100 150 200 250 SE +/- 2.39, N = 6 246.44 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Crypto OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Crypto QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1100 2200 3300 4400 5500 SE +/- 21.30, N = 3 4972.40 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Malloc OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Malloc QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 120K 240K 360K 480K 600K SE +/- 906.45, N = 3 560771.10 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Cloning OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Cloning QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 150 300 450 600 750 SE +/- 8.59, N = 3 701.03 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Forking OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Forking QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 121.26, N = 3 13265.00 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Pthread OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Pthread QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8K 16K 24K 32K 40K SE +/- 270.57, N = 3 39422.09 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: AVL Tree OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: AVL Tree QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 8 16 24 32 40 SE +/- 0.18, N = 3 34.48 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: IO_uring OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: IO_uring QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 40K 80K 120K 160K 200K SE +/- 4437.59, N = 15 209220.19 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: SENDFILE OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: SENDFILE QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 10K 20K 30K 40K 50K SE +/- 136.05, N = 3 45533.26 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: CPU Cache OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: CPU Cache QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 100K 200K 300K 400K 500K SE +/- 6025.65, N = 3 488476.67 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: CPU Stress OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: CPU Stress QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1000 2000 3000 4000 5000 SE +/- 20.30, N = 3 4697.24 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Semaphores QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1000K 2000K 3000K 4000K 5000K SE +/- 113895.10, N = 15 4796925.00 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Matrix Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Matrix Math QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 23.48, N = 3 12958.36 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Vector Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Vector Math QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 1500 3000 4500 6000 7500 SE +/- 40.75, N = 3 7033.57 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: AVX-512 VNNI OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: AVX-512 VNNI QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 37.76, N = 3 109250.57 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Function Call OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Function Call QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300 600 900 1200 1500 SE +/- 2.78, N = 3 1609.58 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Floating Point OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Floating Point QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 100 200 300 400 500 SE +/- 5.33, N = 3 461.48 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Matrix 3D Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Matrix 3D Math QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 300 600 900 1200 1500 SE +/- 3.80, N = 3 1446.55 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Memory Copying OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Memory Copying QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200 400 600 800 1000 SE +/- 3.47, N = 3 980.29 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Vector Shuffle OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Vector Shuffle QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 400 800 1200 1600 2000 SE +/- 7.00, N = 3 1640.73 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Mixed Scheduler OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Mixed Scheduler QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 800 1600 2400 3200 4000 SE +/- 43.06, N = 3 3644.76 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Socket Activity QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 400 800 1200 1600 2000 SE +/- 3.67, N = 3 2089.22 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Wide Vector Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Wide Vector Math QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20K 40K 60K 80K 100K SE +/- 592.77, N = 3 110153.92 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Context Switching QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 200K 400K 600K 800K 1000K SE +/- 3537.86, N = 3 921043.21 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Fused Multiply-Add OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Fused Multiply-Add QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500K 1000K 1500K 2000K 2500K SE +/- 4765.19, N = 3 2444584.54 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Vector Floating Point OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Vector Floating Point QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 700 1400 2100 2800 3500 SE +/- 21.28, N = 3 3197.46 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Glibc C String Functions OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Glibc C String Functions QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500K 1000K 1500K 2000K 2500K SE +/- 9318.46, N = 3 2101767.43 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: Glibc Qsort Data Sorting OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: Glibc Qsort Data Sorting QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 13 26 39 52 65 SE +/- 0.03, N = 3 57.98 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Stress-NG Test: System V Message Passing OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.16.04 Test: System V Message Passing QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 500K 1000K 1500K 2000K 2500K SE +/- 22386.46, N = 3 2176154.33 1. (CXX) g++ options: -O2 -std=gnu99 -lc
Apache HTTP Server Concurrent Requests: 4 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.56 Concurrent Requests: 4 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 24.71, N = 3 13242.14 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
Apache HTTP Server Concurrent Requests: 20 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.56 Concurrent Requests: 20 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 198.70, N = 3 20481.54 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
Apache Siege Concurrent Users: 10 OpenBenchmarking.org Transactions Per Second, More Is Better Apache Siege 2.4.29 Concurrent Users: 10 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 3K 6K 9K 12K 15K SE +/- 98.15, N = 3 15099.42 1. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto
Apache Siege Concurrent Users: 50 OpenBenchmarking.org Transactions Per Second, More Is Better Apache Siege 2.4.29 Concurrent Users: 50 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 4K 8K 12K 16K 20K SE +/- 34.73, N = 3 17279.25 1. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 110K 220K 330K 440K 550K SE +/- 343.08, N = 3 534483
RAR Compression Linux Source Tree Archiving To RAR OpenBenchmarking.org Seconds, Fewer Is Better RAR Compression 6.0.2 Linux Source Tree Archiving To RAR QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 20 40 60 80 100 SE +/- 0.59, N = 15 110.55
InfluxDB Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 OpenBenchmarking.org val/sec, More Is Better InfluxDB 1.8.2 Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 90K 180K 270K 360K 450K SE +/- 4595.64, N = 3 402841.8
InfluxDB Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 OpenBenchmarking.org val/sec, More Is Better InfluxDB 1.8.2 Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 120K 240K 360K 480K 600K SE +/- 4286.39, N = 3 555708.4
InfluxDB Concurrent Streams: 1024 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 OpenBenchmarking.org val/sec, More Is Better InfluxDB 1.8.2 Concurrent Streams: 1024 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 10K 20K 30K 40K 50K SE +/- 3878.50, N = 12 45350.5
Phoronix Test Suite v10.8.4