KVM QEMU testing on Ubuntu 22.04 via the Phoronix Test Suite.
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 Processor: 2 x QEMU Virtual 2.5+ (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (4.2023.08-3 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 8 GB RAM QEMU, Disk: 225GB QEMU HDD, Audio: Intel 82801I, Network: Red Hat Virtio device
OS: Ubuntu 22.04, Kernel: 5.15.0-94-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, System Layer: KVM QEMU
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: --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 -vDisk Notes: NONE / relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x1Python Notes: Python 3.10.12Security Notes: 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
InfluxDB This is a benchmark of the InfluxDB open-source time-series database optimized for fast, high-availability storage for IoT and other use-cases. The InfluxDB test profile makes use of InfluxDB Inch for facilitating the benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
PHPBench PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. Learn more via the OpenBenchmarking.org test page.
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
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 HTTP Server This is a test of the Apache HTTPD web server. This Apache HTTPD web server benchmark test profile makes use of the wrk program for facilitating the HTTP requests over a fixed period time with a configurable number of concurrent clients. Learn more via the OpenBenchmarking.org test page.
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
PostgreSQL This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test profile makes use of the built-in "openssl speed" benchmarking capabilities. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
Opus Codec Encoding Opus is an open audio codec. Opus is a lossy audio compression format designed primarily for interactive real-time applications over the Internet. This test uses Opus-Tools and measures the time required to encode a WAV file to Opus five times. Learn more via the OpenBenchmarking.org test page.
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
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
Zstd Compression This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
FFmpeg This is a benchmark of the FFmpeg multimedia framework. The FFmpeg test profile is making use of a modified version of vbench from Columbia University's Architecture and Design Lab (ARCADE) [http://arcade.cs.columbia.edu/vbench/] that is a benchmark for video-as-a-service workloads. The test profile offers the options of a range of vbench scenarios based on freely distributable video content and offers the options of using the x264 or x265 video encoders for transcoding. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
High Performance Conjugate Gradient HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
Glibc Benchmarks The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. This test profile makes use of Glibc's "benchtests" integrated benchmark suite. Learn more via the OpenBenchmarking.org test page.
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Flexible IO Tester FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
SQLite This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database with a variable number of concurrent repetitions -- up to the maximum number of CPU threads available. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
InfluxDB This is a benchmark of the InfluxDB open-source time-series database optimized for fast, high-availability storage for IoT and other use-cases. The InfluxDB test profile makes use of InfluxDB Inch for facilitating the benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
PHP Micro Benchmarks Various small PHP micro-benchmarks. Learn more via the OpenBenchmarking.org test page.
Test: Zend micro_bench
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Test: Zend bench
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Apache Siege This is a test of the Apache web server performance being facilitated by the Siege web server benchmark program. Learn more via the OpenBenchmarking.org test page.
Concurrent Users: 1
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Stress-NG Stress-NG is a Linux stress tool developed by Colin Ian King. Learn more via the OpenBenchmarking.org test page.
Test: x86_64 RdRand
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
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
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
PostgreSQL This is a benchmark of PostgreSQL using the integrated pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
Parallel BZIP2 Compression This test measures the time needed to compress a file (FreeBSD-13.0-RELEASE-amd64-memstick.img) using Parallel BZIP2 compression. Learn more via the OpenBenchmarking.org test page.
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Zstd Compression This test measures the time needed to compress/decompress a sample file (silesia.tar) using Zstd (Zstandard) compression with options for different compression levels / settings. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
High Performance Conjugate Gradient HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.
X Y Z: 192 192 192 - RT: 1800
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: cat: 'HPCG-Benchmark*.txt': No such file or directory
X Y Z: 160 160 160 - RT: 1800
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: cat: 'HPCG-Benchmark*.txt': No such file or directory
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
Flexible IO Tester FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.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
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
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
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
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
QEMU HDD - Ubuntu 22.04 - 2 x QEMU Virtual 2.5 Processor: 2 x QEMU Virtual 2.5+ (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (4.2023.08-3 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 8 GB RAM QEMU, Disk: 225GB QEMU HDD, Audio: Intel 82801I, Network: Red Hat Virtio device
OS: Ubuntu 22.04, Kernel: 5.15.0-94-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, System Layer: KVM QEMU
Kernel Notes: Transparent Huge Pages: madviseCompiler Notes: --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 -vDisk Notes: NONE / relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x1Python Notes: Python 3.10.12Security Notes: 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
Testing initiated at 18 February 2024 07:34 by user root.