KVM testing on Debian 12 via the Phoronix Test Suite.
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device Processor: Common KVM (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM QEMU, Disk: 137GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device
OS: Debian 12, Kernel: 6.1.0-9-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM
Kernel Notes: Transparent Huge Pages: alwaysCompiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/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-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 / errors=remount-ro,relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x1Python Notes: Python 3.11.2Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 75.34, N = 3 28902 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
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.
Concurrent Requests: 4
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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.
OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.56 Concurrent Requests: 20 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 92.93, N = 3 28952.87 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: 100 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 17.13, N = 3 37641.42 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: 200 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 106.75, N = 3 37976.07 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: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 59.16, N = 3 35748.78 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: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7K 14K 21K 28K 35K SE +/- 114.70, N = 3 34953.19 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
Blender OpenBenchmarking.org Seconds, Fewer Is Better Blender 3.6 Blend File: Classroom - Compute: CPU-Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 3.17, N = 3 798.97
C-Ray This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.16, N = 3 104.31 1. (CC) gcc options: -lm -lpthread -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 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 1.11, N = 3 3043.69 MIN: 3008.56 / MAX: 3058.79 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 30.62, N = 3 25345.19 MIN: 22798.58 / MAX: 27287.12 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9K 18K 27K 36K 45K SE +/- 29.09, N = 3 41399.76 MIN: 37665.12 / MAX: 43750.56 1. (CC) gcc options: -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 Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Live QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9 18 27 36 45 SE +/- 0.04, N = 3 39.01 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Live QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.13, N = 3 129.46 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Live QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.27, N = 3 129.16 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Live QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9 18 27 36 45 SE +/- 0.08, N = 3 39.10 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Upload QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 3.39, N = 3 333.46 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Upload QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.08, N = 3 7.57 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Upload QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 2.89, N = 3 340.24 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Upload QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.06, N = 3 7.42 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Platform QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 1.65, N = 3 270.75 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Platform QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.17, N = 3 27.98 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Platform QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 110 220 330 440 550 SE +/- 0.87, N = 3 519.06 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Platform QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.02, N = 3 14.59 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Video On Demand QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 0.06, N = 3 266.70 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx264 - Scenario: Video On Demand QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.01, N = 3 28.40 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Video On Demand QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 110 220 330 440 550 SE +/- 0.30, N = 3 515.17 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
OpenBenchmarking.org FPS, More Is Better FFmpeg 6.0 Encoder: libx265 - Scenario: Video On Demand QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.01, N = 3 14.70 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
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 MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.39, N = 3 895 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.66, N = 3 891 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.07, N = 3 30.8 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 15.17, N = 3 7866 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.29, N = 3 52.1 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 35.04, N = 3 6660 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 15.84, N = 3 2024 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50 100 150 200 250 SE +/- 1.86, N = 3 249 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.15, N = 3 97.9 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 10.40, N = 3 6261 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40 80 120 160 200 SE +/- 0.88, N = 3 167 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1100 2200 3300 4400 5500 SE +/- 22.14, N = 3 5356 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 1.53, N = 3 296 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 24.56, N = 3 4730 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 9.90, N = 5 907 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 9.79, N = 5 904 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.15, N = 3 31.4 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 33.39, N = 3 8035 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.13, N = 3 52.8 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 17.03, N = 3 6752 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 9.50, N = 3 2083 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 1.33, N = 3 257 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 2.40, N = 3 569 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 2.73, N = 3 565 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.19, N = 3 30.8 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 42.32, N = 3 7889 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 11 22 33 44 55 SE +/- 0.29, N = 3 49.4 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 39.55, N = 3 6318 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 1.73, N = 3 726 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.33, N = 3 87 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 3.93, N = 3 752 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 3.84, N = 3 749 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6 12 18 24 30 SE +/- 0.15, N = 3 25.2 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 43.65, N = 3 6443 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 10 20 30 40 50 SE +/- 0.54, N = 3 43.1 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 67.22, N = 3 5507 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 12.71, N = 15 1248 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 1.61, N = 15 152 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 1.53, N = 3 441 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 800 1600 2400 3200 4000 SE +/- 12.45, N = 3 3524 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 10.73, N = 3 756 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 21.78, N = 3 1507 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.15, N = 3 97.7 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 9.26, N = 3 6247 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40 80 120 160 200 SE +/- 0.33, N = 3 168 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 10.99, N = 3 5379 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 0.88, N = 3 300 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 12.14, N = 3 4791 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.20, N = 3 89.9 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 14.47, N = 3 5748 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.58, N = 3 153 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 24.52, N = 3 4887 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 0.58, N = 3 269 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 7.57, N = 3 4302 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 130 260 390 520 650 SE +/- 6.94, N = 3 589 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 130 260 390 520 650 SE +/- 6.64, N = 3 585 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.06, N = 3 31.1 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 19.70, N = 3 7958 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 11 22 33 44 55 SE +/- 0.17, N = 3 50.5 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 21.70, N = 3 6462 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 0.67, N = 3 725 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.00, N = 3 87 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.12, N = 3 85.7 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 6.43, N = 3 5481 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 6.47, N = 12 145 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 206.81, N = 12 4649 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 2.03, N = 3 252 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 30.07, N = 3 4036 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.51, N = 3 744 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.17, N = 3 741 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5 10 15 20 25 SE +/- 0.48, N = 15 20.6 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1100 2200 3300 4400 5500 SE +/- 121.64, N = 15 5257 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8 16 24 32 40 SE +/- 1.00, N = 12 36.7 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 128.14, N = 12 4687 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 14.77, N = 4 1262 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 1.89, N = 4 155 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 7.51, N = 15 714 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 7.51, N = 15 711 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 4.63, N = 3 464 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30K 60K 90K 120K 150K SE +/- 1154.70, N = 3 119000 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 5.95, N = 5 541 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 15K 30K 45K 60K 75K SE +/- 760.66, N = 5 69240 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 5.61, N = 3 913 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.88, N = 3 111 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 90 180 270 360 450 SE +/- 1.45, N = 3 429 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 11.10, N = 3 3426 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 3.46, N = 3 740 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 6.94, N = 3 1476 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 80 160 240 320 400 SE +/- 2.96, N = 3 353 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 600 1200 1800 2400 3000 SE +/- 23.70, N = 3 2823 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 3.93, N = 3 548 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 7.77, N = 3 1093 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.66, N = 9 83.9 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 42.12, N = 9 5367 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.58, N = 3 152 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 13.38, N = 3 4857 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 0.67, N = 3 256 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 12.34, N = 3 4090 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 80 160 240 320 400 SE +/- 4.11, N = 5 388 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 33.23, N = 5 3105 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 4.33, N = 3 700 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 8.67, N = 3 1398 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 15 30 45 60 75 SE +/- 0.99, N = 15 69.3 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 63.69, N = 15 4433 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 2.42, N = 15 128 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 77.96, N = 15 4107 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50 100 150 200 250 SE +/- 0.58, N = 3 247 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 800 1600 2400 3200 4000 SE +/- 10.60, N = 3 3947 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 130 260 390 520 650 SE +/- 5.92, N = 15 615 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 382.70, N = 15 39360 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 140 280 420 560 700 SE +/- 8.84, N = 3 657 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4K 8K 12K 16K 20K SE +/- 305.51, N = 3 21000 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 5.10, N = 15 729 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 85.00, N = 15 11653 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 19.79, N = 12 702 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 19.76, N = 12 699 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 80 160 240 320 400 SE +/- 5.97, N = 15 373 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 1501.96, N = 15 95360 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 110 220 330 440 550 SE +/- 21.63, N = 12 493 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 14K 28K 42K 56K 70K SE +/- 2767.85, N = 12 63058 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 8.19, N = 3 902 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 1.20, N = 3 109 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 80 160 240 320 400 SE +/- 1.20, N = 3 369 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 600 1200 1800 2400 3000 SE +/- 10.91, N = 3 2953 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 1.20, N = 3 576 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.40, N = 3 1148 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 90 180 270 360 450 SE +/- 0.33, N = 3 428 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 3.00, N = 3 3426 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 3.28, N = 3 726 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 6.24, N = 3 1449 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 5.64, N = 15 741 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 45.27, N = 15 5923 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 6.85, N = 15 712 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 13.72, N = 15 1420 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 140 280 420 560 700 SE +/- 5.14, N = 15 631 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9K 18K 27K 36K 45K SE +/- 331.44, N = 15 40407 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 5.47, N = 15 691 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 173.21, N = 15 22100 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.36, N = 3 729 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 88.19, N = 3 11667 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 10.59, N = 3 906 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 10.37, N = 3 903 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.12, N = 3 32.0 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 31.80, N = 3 8174 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.12, N = 3 53.7 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 12.47, N = 3 6870 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 19.69, N = 4 1831 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50 100 150 200 250 SE +/- 2.39, N = 4 225 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 110 220 330 440 550 SE +/- 1.76, N = 3 527 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 13.89, N = 3 4210 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 110 220 330 440 550 SE +/- 4.33, N = 3 512 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 8.67, N = 3 1021 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.27, N = 3 98.0 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 18.33, N = 3 6270 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40 80 120 160 200 SE +/- 0.88, N = 3 170 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 20.35, N = 3 5426 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 1.15, N = 3 299 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 18.32, N = 3 4778 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.89, N = 3 1096 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.91, N = 3 1092 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.09, N = 3 32.0 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 22.66, N = 3 8204 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.18, N = 3 53.7 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 24.02, N = 3 6878 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 59.05, N = 15 2019 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50 100 150 200 250 SE +/- 7.37, N = 15 249 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 1.86, N = 3 1010 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 1.53, N = 3 1006 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 2.85, N = 3 727 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40K 80K 120K 160K 200K SE +/- 881.92, N = 3 186333 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 170 340 510 680 850 SE +/- 1.53, N = 3 766 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 185.59, N = 3 98033 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 2.96, N = 3 1291 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.33, N = 3 158 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 9.08, N = 15 742 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 9.11, N = 15 738 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6 12 18 24 30 SE +/- 0.30, N = 15 27.3 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 77.13, N = 15 6982 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 10 20 30 40 50 SE +/- 1.30, N = 12 46.3 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 166.52, N = 12 5926 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 4.41, N = 3 968 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.67, N = 3 117 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 5.81, N = 3 475 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 800 1600 2400 3200 4000 SE +/- 47.37, N = 3 3799 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 5.90, N = 3 1022 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 11.79, N = 3 2040 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.52, N = 3 98.9 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 33.49, N = 3 6326 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40 80 120 160 200 SE +/- 0.33, N = 3 170 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 14.84, N = 3 5428 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 0.67, N = 3 299 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000 2000 3000 4000 5000 SE +/- 9.17, N = 3 4777 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 4.26, N = 3 868 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12K 24K 36K 48K 60K SE +/- 240.37, N = 3 55567 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 4.73, N = 3 887 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 152.75, N = 3 28400 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 7.38, N = 7 832 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 117.51, N = 7 13300 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.69, N = 3 986 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.96, N = 3 982 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 0.33, N = 3 718 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40K 80K 120K 160K 200K SE +/- 0.00, N = 3 184000 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 170 340 510 680 850 SE +/- 1.20, N = 3 766 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 145.30, N = 3 98067 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 4.18, N = 3 1272 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.67, N = 3 155 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.71, N = 3 86.0 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 44.93, N = 3 5502 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 1.58, N = 5 156 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1100 2200 3300 4400 5500 SE +/- 50.48, N = 5 4984 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 1.15, N = 3 274 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 18.52, N = 3 4382 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.06, N = 15 749 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.09, N = 15 745 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 0.15, N = 3 29.0 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1600 3200 4800 6400 8000 SE +/- 37.32, N = 3 7419 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.39, N = 3 55.4 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 50.09, N = 3 7079 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 12.62, N = 15 1250 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 1.55, N = 15 153 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 10.04, N = 3 750 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 9.94, N = 3 747 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 14.34, N = 12 440 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 3699.58, N = 12 112667 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 1.45, N = 3 453 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12K 24K 36K 48K 60K SE +/- 176.38, N = 3 57933 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 43.19, N = 12 745 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 5.36, N = 12 90 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 1.33, N = 3 446 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 800 1600 2400 3200 4000 SE +/- 10.40, N = 3 3562 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 1.45, N = 3 743 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 2.60, N = 3 1483 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 5.36, N = 3 816 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 42.76, N = 3 6521 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 4.26, N = 3 880 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 8.29, N = 3 1757 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.85, N = 3 785 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 11K 22K 33K 44K 55K SE +/- 200.00, N = 3 50200 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.19, N = 3 806 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 66.67, N = 3 25767 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 3.38, N = 3 826 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 13233 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 90 180 270 360 450 SE +/- 1.00, N = 3 426 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 6.00, N = 3 3405 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 4.48, N = 3 727 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 9.53, N = 3 1449 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 1.16, N = 3 93.5 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 73.87, N = 3 5984 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 2.32, N = 15 156 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1100 2200 3300 4400 5500 SE +/- 75.59, N = 15 4994 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 1.53, N = 3 274 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900 1800 2700 3600 4500 SE +/- 22.59, N = 3 4384 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 140 280 420 560 700 SE +/- 7.80, N = 3 658 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9K 18K 27K 36K 45K SE +/- 519.62, N = 3 42100 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 6.45, N = 15 703 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 208.96, N = 15 22473 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 6.59, N = 15 682 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 107.13, N = 15 10920 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 11.01, N = 15 536 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 120 240 360 480 600 SE +/- 10.97, N = 15 533 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 100 200 300 400 500 SE +/- 15.15, N = 12 458 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30K 60K 90K 120K 150K SE +/- 3848.98, N = 12 117450 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 130 260 390 520 650 SE +/- 5.03, N = 3 605 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 17K 34K 51K 68K 85K SE +/- 655.74, N = 3 77400 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.93, N = 9 865 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 0.85, N = 9 105 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 4.16, N = 3 793 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1400 2800 4200 5600 7000 SE +/- 32.36, N = 3 6342 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 5.63, N = 15 818 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 11.20, N = 15 1633 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 90 180 270 360 450 SE +/- 4.69, N = 15 404 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 37.57, N = 15 3230 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 17.57, N = 12 821 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 35.06, N = 12 1639 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 8.38, N = 4 726 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1200 2400 3600 4800 6000 SE +/- 67.85, N = 4 5807 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 8.56, N = 4 702 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 17.31, N = 4 1401 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 140 280 420 560 700 SE +/- 5.70, N = 15 653 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9K 18K 27K 36K 45K SE +/- 364.43, N = 15 41773 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150 300 450 600 750 SE +/- 8.96, N = 3 673 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 260.34, N = 3 21533 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.17, N = 15 719 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 99.94, N = 15 11513 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 2.60, N = 3 746 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1300 2600 3900 5200 6500 SE +/- 22.03, N = 3 5965 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 6.33, N = 3 720 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.29 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 12.84, N = 3 1436 1. (CC) gcc options: -rdynamic -ll -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 118.74, N = 15 1126.1
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 90 180 270 360 450 SE +/- 68.50, N = 9 392.3
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 1.45, N = 3 1218.4
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: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200K 400K 600K 800K 1000K SE +/- 8719.25, N = 10 1108645.6
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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 12241.06, N = 15 1235481.9
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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 5230.62, N = 3 1262555.1
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: Hot Read QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.077, N = 3 6.399 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 2142.59, N = 12 3218.02 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.23 Benchmark: Fill Sync QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.18 0.36 0.54 0.72 0.9 SE +/- 0.04, N = 11 0.8 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.06, N = 3 15.2 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 0.20, N = 3 58.15 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.10, N = 15 14.9 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 0.41, N = 15 59.25 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Random Read QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.075, N = 3 6.573 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.105, N = 4 8.757 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 Delete QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 0.24, N = 3 57.01 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.06, N = 3 15.5 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.23 Benchmark: Sequential Fill QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 0.19, N = 3 57.13 1. (CXX) g++ options: -fno-exceptions -fno-rtti -O3 -lgmock -lgtest -lsnappy
Loopback TCP Network Performance This test measures the loopback network adapter performance using a micro-benchmark to measure the TCP performance. Learn more via the OpenBenchmarking.org test page.
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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: localhost [127.0.0.1] 9999 (?) : Connection refused
nginx This is a benchmark of the lightweight Nginx HTTP(S) web-server. This Nginx 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/connections. HTTPS with a self-signed OpenSSL certificate is used by this test for local benchmarking. Learn more via the OpenBenchmarking.org test page.
Connections: 1
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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.
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 20 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 7.25, N = 3 3298.38 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 100 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 8.88, N = 3 3315.10 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 200 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 1.49, N = 3 3314.87 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 1.67, N = 3 3321.03 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 4.03, N = 3 3285.86 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.23.2 Connections: 4000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 700 1400 2100 2800 3500 SE +/- 4.27, N = 3 3289.67 1. (CC) gcc options: -lluajit-5.1 -lm -lssl -lcrypto -lpthread -ldl -std=c99 -O2
oneDNN This is a test of the Intel oneDNN as an Intel-optimized library for Deep Neural Networks and making use of its built-in benchdnn functionality. The result is the total perf time reported. Intel oneDNN was formerly known as DNNL (Deep Neural Network Library) and MKL-DNN before being rebranded as part of the Intel oneAPI toolkit. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: IP Shapes 1D - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5 10 15 20 25 SE +/- 0.27, N = 3 22.91 MIN: 22.04 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: IP Shapes 3D - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6 12 18 24 30 SE +/- 0.23, N = 15 26.76 MIN: 24.79 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: IP Shapes 1D - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 11 22 33 44 55 SE +/- 0.26, N = 3 49.33 MIN: 47.38 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: IP Shapes 3D - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 16 32 48 64 80 SE +/- 0.93, N = 3 74.23 MIN: 70.96 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
Harness: IP Shapes 1D - Data Type: bf16bf16bf16 - Engine: CPU
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Harness: IP Shapes 3D - Data Type: bf16bf16bf16 - Engine: CPU
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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 ms, Fewer Is Better oneDNN 3.1 Harness: Convolution Batch Shapes Auto - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 9 18 27 36 45 SE +/- 0.24, N = 3 40.32 MIN: 38.66 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Deconvolution Batch shapes_1d - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40 80 120 160 200 SE +/- 1.55, N = 3 173.18 MIN: 165.61 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Deconvolution Batch shapes_3d - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 11 22 33 44 55 SE +/- 0.59, N = 3 47.17 MIN: 45.6 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Convolution Batch Shapes Auto - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 600 1200 1800 2400 3000 SE +/- 26.20, N = 3 2831.42 MIN: 2703.47 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Deconvolution Batch shapes_1d - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.61, N = 3 120.93 MIN: 116.34 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Deconvolution Batch shapes_3d - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 0.52, N = 8 60.13 MIN: 57.14 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Training - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 174.58, N = 3 29265.7 MIN: 28595.5 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Inference - Data Type: f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 46.35, N = 3 15158.7 MIN: 14828.5 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Training - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6K 12K 18K 24K 30K SE +/- 114.12, N = 3 29646.5 MIN: 29081.9 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
Harness: Convolution Batch Shapes Auto - Data Type: bf16bf16bf16 - Engine: CPU
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Harness: Deconvolution Batch shapes_1d - Data Type: bf16bf16bf16 - Engine: CPU
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: The test run did not produce a result. The test run did not produce a result. The test run did not produce a result.
Harness: Deconvolution Batch shapes_3d - Data Type: bf16bf16bf16 - Engine: CPU
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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 ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Inference - Data Type: u8s8f32 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 218.75, N = 3 15517.8 MIN: 15008.7 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7K 14K 21K 28K 35K SE +/- 330.28, N = 6 33214.0 MIN: 31108.3 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -ldl
OpenBenchmarking.org ms, Fewer Is Better oneDNN 3.1 Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 158.39, N = 12 15896.3 MIN: 14901.5 1. (CXX) g++ options: -O3 -march=native -fopenmp -msse4.1 -fPIC -pie -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: SHA256 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400M 800M 1200M 1600M 2000M SE +/- 3017841.38, N = 3 1739112000 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: SHA512 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 500M 1000M 1500M 2000M 2500M SE +/- 16555071.31, N = 3 2190149850 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org sign/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 11.11, N = 3 1265.6 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org verify/s, More Is Better OpenSSL 3.1 Algorithm: RSA4096 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 1846.31, N = 3 81823.3 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1000M 2000M 3000M 4000M 5000M SE +/- 22759631.66, N = 3 4860107070 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200M 400M 600M 800M 1000M SE +/- 5256230.27, N = 3 942310373 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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160M 320M 480M 640M 800M SE +/- 3482564.43, N = 3 725125257 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.org byte/s, More Is Better OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 900M 1800M 2700M 3600M 4500M SE +/- 10089460.71, N = 3 4077410440 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
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 - 1 x 16 GB RAM QEMU - Red Hat Virtio device 150K 300K 450K 600K 750K SE +/- 1146.63, N = 3 683231
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 TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 59.55, N = 3 21637 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.0104 0.0208 0.0312 0.0416 0.052 SE +/- 0.000, N = 3 0.046 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 12.19, N = 3 929 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.2423 0.4846 0.7269 0.9692 1.2115 SE +/- 0.014, N = 3 1.077 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60K 120K 180K 240K 300K SE +/- 1387.25, N = 3 262432 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.043 0.086 0.129 0.172 0.215 SE +/- 0.001, N = 3 0.191 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60K 120K 180K 240K 300K SE +/- 858.07, N = 3 259926 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.0866 0.1732 0.2598 0.3464 0.433 SE +/- 0.001, N = 3 0.385 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 250 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60K 120K 180K 240K 300K SE +/- 1214.50, N = 3 257135 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.2187 0.4374 0.6561 0.8748 1.0935 SE +/- 0.005, N = 3 0.972 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 47.28, N = 12 907 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13 26 39 52 65 SE +/- 3.92, N = 12 57.32 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 500 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 2791.43, N = 3 245616 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 500 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.4581 0.9162 1.3743 1.8324 2.2905 SE +/- 0.023, N = 3 2.036 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4K 8K 12K 16K 20K SE +/- 83.14, N = 3 20251 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.011 0.022 0.033 0.044 0.055 SE +/- 0.000, N = 3 0.049 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 60.83, N = 12 815 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 10.20, N = 12 130.85 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1000 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 1012.95, N = 3 237438 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1000 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.9477 1.8954 2.8431 3.7908 4.7385 SE +/- 0.018, N = 3 4.212 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 250 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 22.99, N = 12 797 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 10.07, N = 12 316.90 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 500 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 130 260 390 520 650 SE +/- 7.91, N = 3 580 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 500 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 11.74, N = 3 862.22 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 40.48, N = 12 1402 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.162 0.324 0.486 0.648 0.81 SE +/- 0.020, N = 12 0.720 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 398.43, N = 3 230548 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.0488 0.0976 0.1464 0.1952 0.244 SE +/- 0.001, N = 3 0.217 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 175.78, N = 9 7099 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.032 0.064 0.096 0.128 0.16 SE +/- 0.004, N = 9 0.142 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1000 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 60 120 180 240 300 SE +/- 8.16, N = 9 268 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1 - Clients: 1000 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 800 1600 2400 3200 4000 SE +/- 115.69, N = 9 3757.65 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 845.22, N = 3 221879 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.1015 0.203 0.3045 0.406 0.5075 SE +/- 0.002, N = 3 0.451 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 250 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 160.78, N = 3 224984 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.25 0.5 0.75 1 1.25 SE +/- 0.001, N = 3 1.111 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4K 8K 12K 16K 20K SE +/- 460.85, N = 12 16465 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.6896 1.3792 2.0688 2.7584 3.448 SE +/- 0.092, N = 12 3.065 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 500 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 50K 100K 150K 200K 250K SE +/- 2694.23, N = 3 223155 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 500 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.5042 1.0084 1.5126 2.0168 2.521 SE +/- 0.027, N = 3 2.241 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 87.77, N = 6 1038 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.2264 0.4528 0.6792 0.9056 1.132 SE +/- 0.101, N = 6 1.006 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 142.74, N = 3 97571 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.1152 0.2304 0.3456 0.4608 0.576 SE +/- 0.001, N = 3 0.512 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 428.68, N = 12 15341 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2 4 6 8 10 SE +/- 0.193, N = 12 6.578 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1000 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 40K 80K 120K 160K 200K SE +/- 2244.17, N = 3 208274 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1000 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1.0805 2.161 3.2415 4.322 5.4025 SE +/- 0.051, N = 3 4.802 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 250 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3K 6K 9K 12K 15K SE +/- 310.05, N = 9 13890 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 4 8 12 16 20 SE +/- 0.40, N = 9 18.07 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 500 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 156.40, N = 12 10920 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 500 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 10 20 30 40 50 SE +/- 0.67, N = 12 45.89 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20K 40K 60K 80K 100K SE +/- 66.57, N = 3 93406 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.241 0.482 0.723 0.964 1.205 SE +/- 0.001, N = 3 1.071 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 16K 32K 48K 64K 80K SE +/- 119.63, N = 3 75750 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.7427 1.4854 2.2281 2.9708 3.7135 SE +/- 0.005, N = 3 3.301 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 112.14, N = 3 10155 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1.1081 2.2162 3.3243 4.4324 5.5405 SE +/- 0.055, N = 3 4.925 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 500 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12K 24K 36K 48K 60K SE +/- 497.38, N = 3 54471 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 500 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3 6 9 12 15 SE +/- 0.084, N = 3 9.181 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1000 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 118.16, N = 12 7044 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 100 - Clients: 1000 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 2.37, N = 12 142.41 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 19.74, N = 3 9780 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3 6 9 12 15 SE +/- 0.02, N = 3 10.22 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 720.40, N = 9 37979 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1000 - Mode: Read Only - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6 12 18 24 30 SE +/- 0.47, N = 9 26.40 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 29.40, N = 3 10278 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 6 12 18 24 30 SE +/- 0.07, N = 3 24.32 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 500 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 93.96, N = 6 9581 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 500 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 0.51, N = 6 52.21 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 45.97, N = 3 8316 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL 15 Scaling Factor: 1000 - Clients: 1000 - Mode: Read Write - Average Latency QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.67, N = 3 120.25 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lm
PyBench This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.52, N = 3 1010
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 224.60, N = 3 23591.73 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 281.93, N = 3 21744.94 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 219.61, N = 15 22259.93 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 220.76, N = 5 21868.13 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 180.50, N = 15 21874.90 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 264.58, N = 15 23339.59 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 275.09, N = 15 22868.22 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 205.94, N = 7 22093.49 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 5K 10K 15K 20K 25K SE +/- 208.45, N = 15 22544.43 1. (CC) gcc options: -O3 -march=native
Redis Redis is an open-source in-memory data structure store, used as a database, cache, and message broker. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 50 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 500K 1000K 1500K 2000K 2500K SE +/- 9514.50, N = 3 2164156.5 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 50 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 9863.47, N = 3 1564379.46 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 27884.27, N = 3 1962786.87 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 50 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 500K 1000K 1500K 2000K 2500K SE +/- 21935.12, N = 3 2185669.08 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 50 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 15444.63, N = 7 1660778.59 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 10916.59, N = 3 1555519.54 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: GET - Parallel Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 13977.44, N = 3 2032307.87 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 500K 1000K 1500K 2000K 2500K SE +/- 23749.62, N = 15 2172844.75 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 50 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 17846.09, N = 3 1386082.04 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 12912.28, N = 3 1782188.67 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SET - Parallel Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 12764.10, N = 11 1719736.52 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPOP - Parallel Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 17505.03, N = 3 1485689.16 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 500 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 6116.52, N = 3 1474206.04 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: SADD - Parallel Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400K 800K 1200K 1600K 2000K SE +/- 23509.07, N = 3 1885142.25 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenBenchmarking.org Requests Per Second, More Is Better Redis 7.0.4 Test: LPUSH - Parallel Connections: 1000 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300K 600K 900K 1200K 1500K SE +/- 18316.20, N = 4 1494570.12 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
simdjson This is a benchmark of SIMDJSON, a high performance JSON parser. SIMDJSON aims to be the fastest JSON parser and is used by projects like Microsoft FishStore, Yandex ClickHouse, Shopify, and others. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: Kostya QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.1058 0.2116 0.3174 0.4232 0.529 SE +/- 0.00, N = 3 0.47 1. (CXX) g++ options: -O3
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: TopTweet QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.1283 0.2566 0.3849 0.5132 0.6415 SE +/- 0.00, N = 3 0.57 1. (CXX) g++ options: -O3
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: LargeRandom QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.0833 0.1666 0.2499 0.3332 0.4165 SE +/- 0.00, N = 3 0.37 1. (CXX) g++ options: -O3
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: PartialTweets QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.126 0.252 0.378 0.504 0.63 SE +/- 0.00, N = 3 0.56 1. (CXX) g++ options: -O3
OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: DistinctUserID QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 0.1305 0.261 0.3915 0.522 0.6525 SE +/- 0.00, N = 3 0.58 1. (CXX) g++ options: -O3
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: 1 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 19.97, N = 12 130.24 1. (CC) gcc options: -O2 -lz -lm
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 2 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 20 40 60 80 100 SE +/- 15.37, N = 15 86.10 1. (CC) gcc options: -O2 -lz -lm
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 4 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 12 24 36 48 60 SE +/- 8.22, N = 15 52.95 1. (CC) gcc options: -O2 -lz -lm
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.41.2 Threads / Copies: 8 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 7 14 21 28 35 SE +/- 3.61, N = 15 29.91 1. (CC) gcc options: -O2 -lz -lm
Stockfish This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device: 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.
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 13K 26K 39K 52K 65K SE +/- 164.25, N = 5 60962.2 1. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 14K 28K 42K 56K 70K SE +/- 363.09, N = 5 66250.0 1. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 14K 28K 42K 56K 70K SE +/- 339.44, N = 5 66682.6 1. (CC) gcc options: -O3 -march=native -fopenmp
Sysbench This is a benchmark of Sysbench with the built-in CPU and memory sub-tests. Sysbench is a scriptable multi-threaded benchmark tool based on LuaJIT. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/sec, More Is Better Sysbench 1.0.20 Test: RAM / Memory QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1600 3200 4800 6400 8000 SE +/- 68.83, N = 15 7476.39 1. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 1.0.20 Test: CPU QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 2K 4K 6K 8K 10K SE +/- 20.96, N = 3 9375.19 1. (CC) gcc options: -O2 -funroll-loops -rdynamic -ldl -laio -lm
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 8K 16K 24K 32K 40K SE +/- 448.39, N = 13 38042.21 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 15K 30K 45K 60K 75K SE +/- 1621.00, N = 15 72273.67 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 400 800 1200 1600 2000 SE +/- 56.74, N = 12 2048.21 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 600 1200 1800 2400 3000 SE +/- 10.07, N = 3 2782.70 1. (CC) gcc options: -O2
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: 3 - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 300 600 900 1200 1500 SE +/- 3.07, N = 3 1300.3 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3 - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.10, N = 3 835.4 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 0.74, N = 3 319.7 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8 - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 6.19, N = 3 870.2 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 30 60 90 120 150 SE +/- 0.70, N = 3 112.7 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 12 - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 0.59, N = 3 860.0 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 3 6 9 12 15 SE +/- 0.06, N = 3 10.5 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19 - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 3.97, N = 3 753.6 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 1.80, N = 3 762.5 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 3, Long Mode - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 0.48, N = 3 858.6 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 70 140 210 280 350 SE +/- 0.69, N = 3 310.4 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 8, Long Mode - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 200 400 600 800 1000 SE +/- 2.26, N = 3 877.7 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Compression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 1.251 2.502 3.753 5.004 6.255 SE +/- 0.01, N = 3 5.56 1. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.org MB/s, More Is Better Zstd Compression 1.5.4 Compression Level: 19, Long Mode - Decompression Speed QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device 160 320 480 640 800 SE +/- 1.43, N = 3 741.9 1. (CC) gcc options: -O3 -pthread -lz
QEMU HDD - 1 x 16 GB RAM QEMU - Red Hat Virtio device Processor: Common KVM (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 16 GB RAM QEMU, Disk: 137GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device
OS: Debian 12, Kernel: 6.1.0-9-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM
Kernel Notes: Transparent Huge Pages: alwaysCompiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/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-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 / errors=remount-ro,relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x1Python Notes: Python 3.11.2Security Notes: itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Unknown: No mitigations + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 3 July 2023 04:31 by user samuelhalebw.