SLOG Experiments AMD Ryzen 5 3600XT 6-Core testing with a Gigabyte B550M DS3H (F11 BIOS) and NVIDIA GeForce GTX 1660 SUPER 6GB on Linuxmint 20.1 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2103186-HA-SLOGEXPER60&sor&grw .
SLOG Experiments Processor Motherboard Chipset Memory Disk Graphics Audio Network Monitor OS Kernel Desktop Display Server Display Driver Vulkan Compiler File-System Screen Resolution OpenGL SATA Disk SATA Disk sync disabled SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA SSD SATA Disk write cache off RAM Disk AMD Ryzen 5 3600XT 6-Core @ 3.80GHz (6 Cores / 12 Threads) Gigabyte B550M DS3H (F11 BIOS) AMD Starship/Matisse 16GB 500GB Western Digital WDS500G2B0C-00PXH0 + 2000GB Western Digital WDS200T2B0C-00PXH0 + 256GB Samsung SSD 850 + 2 x 128GB SAMSUNG SSD 830 + 500GB Seagate ST500LM012 HN-M5 NVIDIA GeForce GTX 1660 SUPER 6GB NVIDIA TU116 HD Audio Realtek RTL8111/8168/8411 Linuxmint 20.1 5.4.0-66-generic (x86_64) Xfce X Server 1.20.9 NVIDIA 1.2.155 GCC 9.3.0 zfs 1024x768 NVIDIA GeForce GTX 1660 SUPER 6GB (585/405MHz) PB248 Xfce 4.14 NVIDIA 460.39 4.6.0 1920x1200 NVIDIA GeForce GTX 1660 SUPER 6GB 1024x768 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x8701021 Disk Scheduler Details - NONE Security Details - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected
SLOG Experiments fio: Rand Read - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - Yes - 4KB - Default Test Directory fs-mark: 1000 Files, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync SATA Disk SATA Disk sync disabled SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA SSD SATA Disk write cache off RAM Disk 3802 1897 245 62633 3839 1916 246 63000 3405 1699 243 62133 259 125 10.87 2778 3415 1704 240 61400 218 105 10.188 2601 211 102 9.929 2515 205 99 9.984 2532 15.3 134.4 3842 1918 244 62500 3830 1911 244 62533 3427 1710 243 62333 217 105 9.298 2334 3454 1723 245 62567 218 106 8.784 2192 214 103 8.470 2114 222 107 10.182 2592 98.8 85.1 3803 1898 248 63367 3758 1875 246 63000 3445 1719 246 62667 240 117 11.355 2918 3419 1706 239 61200 260 126 11.7 2990 260 126 11.6 2976 257 125 11.350 2899 90.8 164.4 3828 1911 245 62667 3835 1914 246 62867 3428 1710 241 61800 254 123 11.267 2875 3426 1709 242 61867 252 123 11.4 2928 243 118 11.2 2879 251 122 10.874 2773 132.8 142.5 3852 1922 228 58367 3850 1921 228 58433 3432 1713 226 57933 130 61 8.666 2163 3413 1703 210 53633 130 61 8.745 2183 131 62 8.301 2072 133 63 8.616 2150 107.1 257.0 3790 1891 224 57333 3756 1875 221 56567 3370 1681 220 56200 654 323 54.5 13000 3433 1713 218 55800 655 324 54.5 13900 653 323 54.4 13900 659 326 54.4 13900 83.2 1335.3 3827 1910 244 62600 3816 1905 246 63067 3406 1699 242 61567 245 119 11.223 2893 3409 1701 242 61900 251 122 10.640 2726 239 116 10.880 2773 244 118 9.939 2481 16.3 114.7 3776 1884 236 60500 3791 1892 237 60767 3372 1682 237 60600 1654 824 69.6 17800 3423 1708 242 61500 1650 821 69.2 17700 1627 810 69.2 17700 1626 809 69.0 17667 620.1 982.1 OpenBenchmarking.org
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on RAM sync always SATA Disk sync disabled SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SLOG on SSD SATA Disk SATA SSD RAM Disk 800 1600 2400 3200 4000 SE +/- 4.37, N = 3 SE +/- 6.11, N = 3 SE +/- 10.35, N = 3 SE +/- 11.89, N = 3 SE +/- 6.23, N = 3 SE +/- 26.08, N = 3 SE +/- 3.38, N = 3 SE +/- 6.66, N = 3 3852 3842 3828 3827 3803 3802 3790 3776 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on RAM sync always SATA Disk sync disabled SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SLOG on SSD SATA Disk SATA SSD RAM Disk 400 800 1200 1600 2000 SE +/- 2.19, N = 3 SE +/- 3.28, N = 3 SE +/- 5.17, N = 3 SE +/- 5.78, N = 3 SE +/- 3.06, N = 3 SE +/- 12.88, N = 3 SE +/- 1.86, N = 3 SE +/- 3.48, N = 3 1922 1918 1911 1910 1898 1897 1891 1884 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SATA Disk write cache off SATA Disk sync disabled RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 50 100 150 200 250 SE +/- 2.73, N = 3 SE +/- 1.20, N = 3 SE +/- 2.91, N = 3 SE +/- 0.33, N = 3 SE +/- 1.73, N = 3 248 245 245 244 244 236 228 224 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SATA Disk write cache off SATA Disk sync disabled RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 14K 28K 42K 56K 70K SE +/- 731.06, N = 3 SE +/- 317.98, N = 3 SE +/- 696.02, N = 3 SE +/- 100.00, N = 3 SE +/- 57.74, N = 3 SE +/- 57.74, N = 3 SE +/- 240.37, N = 3 SE +/- 466.67, N = 3 63367 62667 62633 62600 62500 60500 58367 57333 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on RAM sync always SATA Disk SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk write cache off RAM Disk SATA Disk SLOG on SSD SATA SSD 800 1600 2400 3200 4000 SE +/- 10.74, N = 3 SE +/- 13.20, N = 3 SE +/- 5.90, N = 3 SE +/- 25.44, N = 3 SE +/- 0.67, N = 3 SE +/- 5.36, N = 3 SE +/- 15.52, N = 3 SE +/- 33.99, N = 7 3850 3839 3835 3830 3816 3791 3758 3756 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on RAM sync always SATA Disk SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk write cache off RAM Disk SATA SSD SATA Disk SLOG on SSD 400 800 1200 1600 2000 SE +/- 5.51, N = 3 SE +/- 6.69, N = 3 SE +/- 2.85, N = 3 SE +/- 12.72, N = 3 SE +/- 2.65, N = 3 SE +/- 17.02, N = 7 SE +/- 7.84, N = 3 1921 1916 1914 1911 1905 1892 1875 1875 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk write cache off SATA Disk SLOG on RAM SATA Disk SLOG on SSD SATA Disk SATA Disk sync disabled RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 50 100 150 200 250 SE +/- 2.33, N = 3 SE +/- 1.86, N = 3 SE +/- 1.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 2.52, N = 3 246 246 246 246 244 237 228 221 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk write cache off SATA Disk SLOG on SSD SATA Disk SATA Disk SLOG on RAM SATA Disk sync disabled RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 14K 28K 42K 56K 70K SE +/- 566.67, N = 3 SE +/- 493.29, N = 3 SE +/- 251.66, N = 3 SE +/- 491.03, N = 3 SE +/- 176.38, N = 3 SE +/- 176.38, N = 3 SE +/- 317.98, N = 3 SE +/- 669.16, N = 3 63067 63000 63000 62867 62533 60767 58433 56567 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk SLOG on RAM sync always SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk write cache off SATA Disk RAM Disk SATA SSD 700 1400 2100 2800 3500 SE +/- 8.35, N = 3 SE +/- 4.06, N = 3 SE +/- 2.52, N = 3 SE +/- 19.62, N = 3 SE +/- 8.19, N = 3 SE +/- 21.38, N = 3 3445 3432 3428 3427 3406 3405 3372 3370 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk SLOG on RAM sync always SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk write cache off SATA Disk RAM Disk SATA SSD 400 800 1200 1600 2000 SE +/- 4.00, N = 3 SE +/- 2.03, N = 3 SE +/- 1.20, N = 3 SE +/- 9.77, N = 3 SE +/- 4.10, N = 3 SE +/- 10.73, N = 3 1719 1713 1710 1710 1699 1699 1682 1681 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk sync disabled SATA Disk SATA Disk write cache off SATA Disk SLOG on RAM RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 50 100 150 200 250 SE +/- 2.73, N = 3 SE +/- 2.52, N = 3 SE +/- 1.15, N = 3 SE +/- 2.85, N = 3 SE +/- 1.45, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 246 243 243 242 241 237 226 220 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk SLOG on SSD SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM SATA Disk write cache off RAM Disk SATA Disk SLOG on RAM sync always SATA SSD 13K 26K 39K 52K 65K SE +/- 545.69, N = 3 SE +/- 88.19, N = 3 SE +/- 688.80, N = 3 SE +/- 702.38, N = 3 SE +/- 425.57, N = 3 SE +/- 404.15, N = 3 SE +/- 185.59, N = 3 SE +/- 251.66, N = 3 62667 62333 62133 61800 61567 60600 57933 56200 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SLOG on SSD SATA Disk sync disabled SATA Disk SLOG on RAM sync always 400 800 1200 1600 2000 SE +/- 1.00, N = 3 SE +/- 2.67, N = 3 SE +/- 3.06, N = 15 SE +/- 4.77, N = 15 SE +/- 7.05, N = 15 SE +/- 5.00, N = 12 1654 654 259 254 245 240 217 130 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SLOG on SSD SATA Disk sync disabled SATA Disk SLOG on RAM sync always 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 1.33, N = 3 SE +/- 1.54, N = 15 SE +/- 2.40, N = 15 SE +/- 3.51, N = 15 SE +/- 2.51, N = 12 824 323 125 123 119 117 105 61 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 15 30 45 60 75 SE +/- 0.033, N = 3 SE +/- 0.000, N = 3 SE +/- 0.201, N = 15 SE +/- 0.250, N = 12 SE +/- 0.305, N = 15 SE +/- 0.163, N = 15 SE +/- 0.134, N = 15 SE +/- 0.157, N = 15 69.600 54.500 11.355 11.267 11.223 10.870 9.298 8.666 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk write cache off SATA Disk SLOG on RAM SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 4K 8K 12K 16K 20K SE +/- 49.40, N = 15 SE +/- 86.29, N = 15 SE +/- 68.16, N = 12 SE +/- 41.46, N = 15 SE +/- 39.36, N = 15 SE +/- 39.10, N = 15 17800 13000 2918 2893 2875 2778 2334 2163 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk sync disabled SATA SSD SATA Disk SLOG on RAM RAM Disk SATA Disk SLOG on SSD SATA Disk SATA Disk SLOG on RAM sync always SATA Disk write cache off 700 1400 2100 2800 3500 SE +/- 8.08, N = 3 SE +/- 4.93, N = 3 SE +/- 4.41, N = 3 SE +/- 2.19, N = 3 SE +/- 3.21, N = 3 SE +/- 2.00, N = 3 SE +/- 3.18, N = 3 3454 3433 3426 3423 3419 3415 3413 3409 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory SATA Disk sync disabled SATA SSD SATA Disk SLOG on RAM RAM Disk SATA Disk SLOG on SSD SATA Disk SATA Disk SLOG on RAM sync always SATA Disk write cache off 400 800 1200 1600 2000 SE +/- 4.04, N = 3 SE +/- 2.33, N = 3 SE +/- 2.33, N = 3 SE +/- 1.20, N = 3 SE +/- 1.73, N = 3 SE +/- 1.00, N = 3 SE +/- 1.67, N = 3 1723 1713 1709 1708 1706 1704 1703 1701 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk sync disabled RAM Disk SATA Disk write cache off SATA Disk SLOG on RAM SATA Disk SATA Disk SLOG on SSD SATA SSD SATA Disk SLOG on RAM sync always 50 100 150 200 250 SE +/- 1.20, N = 3 SE +/- 3.18, N = 3 SE +/- 0.67, N = 3 SE +/- 2.67, N = 3 SE +/- 0.88, N = 3 SE +/- 1.00, N = 3 SE +/- 1.20, N = 3 245 242 242 242 240 239 218 210 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory SATA Disk sync disabled SATA Disk write cache off SATA Disk SLOG on RAM RAM Disk SATA Disk SATA Disk SLOG on SSD SATA SSD SATA Disk SLOG on RAM sync always 13K 26K 39K 52K 65K SE +/- 328.30, N = 3 SE +/- 100.00, N = 3 SE +/- 666.67, N = 3 SE +/- 1001.67, N = 3 SE +/- 208.17, N = 3 SE +/- 208.17, N = 3 SE +/- 208.17, N = 3 SE +/- 296.27, N = 3 62567 61900 61867 61500 61400 61200 55800 53633 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 400 800 1200 1600 2000 SE +/- 1.67, N = 3 SE +/- 2.08, N = 3 SE +/- 3.20, N = 15 SE +/- 4.41, N = 15 SE +/- 6.16, N = 15 SE +/- 2.93, N = 15 1650 655 260 252 251 218 218 130 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 200 400 600 800 1000 SE +/- 1.00, N = 3 SE +/- 1.00, N = 3 SE +/- 1.55, N = 15 SE +/- 2.21, N = 15 SE +/- 3.11, N = 15 SE +/- 1.43, N = 15 SE +/- 0.33, N = 3 821 324 126 123 122 106 105 61 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 15 30 45 60 75 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.058, N = 3 SE +/- 0.121, N = 5 SE +/- 0.298, N = 15 SE +/- 0.157, N = 15 SE +/- 0.115, N = 3 SE +/- 0.165, N = 15 69.200 54.500 11.700 11.400 10.640 10.188 8.784 8.745 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 4K 8K 12K 16K 20K SE +/- 11.79, N = 3 SE +/- 31.68, N = 5 SE +/- 85.47, N = 15 SE +/- 47.17, N = 15 SE +/- 28.79, N = 3 SE +/- 41.19, N = 15 17700 13900 2990 2928 2726 2601 2192 2183 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 300 600 900 1200 1500 SE +/- 1.67, N = 3 SE +/- 1.45, N = 3 SE +/- 4.59, N = 15 SE +/- 2.33, N = 3 SE +/- 4.40, N = 15 SE +/- 1.86, N = 3 1627 653 260 243 239 214 211 131 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 2.31, N = 15 SE +/- 1.15, N = 3 SE +/- 2.22, N = 15 SE +/- 0.88, N = 3 810 323 126 118 116 103 102 62 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 15 30 45 60 75 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.033, N = 3 SE +/- 0.129, N = 14 SE +/- 0.292, N = 15 SE +/- 0.133, N = 15 SE +/- 0.122, N = 12 SE +/- 0.047, N = 3 69.200 54.400 11.600 11.200 10.880 9.929 8.470 8.301 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk SATA Disk sync disabled SATA Disk SLOG on RAM sync always 4K 8K 12K 16K 20K SE +/- 12.41, N = 3 SE +/- 23.23, N = 14 SE +/- 77.69, N = 15 SE +/- 43.54, N = 15 SE +/- 30.51, N = 12 SE +/- 11.98, N = 3 17700 13900 2976 2879 2773 2515 2114 2072 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 300 600 900 1200 1500 SE +/- 1.00, N = 3 SE +/- 7.75, N = 3 SE +/- 1.53, N = 3 SE +/- 5.42, N = 12 SE +/- 2.67, N = 15 SE +/- 6.70, N = 15 SE +/- 1.33, N = 3 SE +/- 3.46, N = 14 1626 659 257 251 244 222 205 133 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk write cache off SATA Disk sync disabled SATA Disk SATA Disk SLOG on RAM sync always 200 400 600 800 1000 SE +/- 0.67, N = 3 SE +/- 3.71, N = 3 SE +/- 1.00, N = 3 SE +/- 2.73, N = 12 SE +/- 1.31, N = 15 SE +/- 3.35, N = 15 SE +/- 0.58, N = 3 SE +/- 1.70, N = 14 809 326 125 122 118 107 99 63 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk SATA Disk write cache off SATA Disk SLOG on RAM sync always 15 30 45 60 75 SE +/- 0.088, N = 3 SE +/- 0.000, N = 3 SE +/- 0.230, N = 12 SE +/- 0.251, N = 15 SE +/- 0.290, N = 15 SE +/- 0.179, N = 15 SE +/- 0.035, N = 3 SE +/- 0.175, N = 12 69.000 54.400 11.350 10.874 10.182 9.984 9.939 8.616 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory RAM Disk SATA SSD SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk sync disabled SATA Disk SATA Disk write cache off SATA Disk SLOG on RAM sync always 4K 8K 12K 16K 20K SE +/- 33.33, N = 3 SE +/- 63.31, N = 12 SE +/- 68.08, N = 15 SE +/- 86.84, N = 15 SE +/- 56.27, N = 15 SE +/- 8.51, N = 3 SE +/- 43.74, N = 12 17667 13900 2899 2773 2592 2532 2481 2150 1. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size RAM Disk SATA Disk SLOG on RAM SATA Disk SLOG on RAM sync always SATA Disk sync disabled SATA Disk SLOG on SSD SATA SSD SATA Disk write cache off SATA Disk 130 260 390 520 650 SE +/- 5.08, N = 15 SE +/- 27.62, N = 15 SE +/- 11.83, N = 15 SE +/- 9.20, N = 15 SE +/- 0.28, N = 3 SE +/- 0.47, N = 3 SE +/- 0.13, N = 15 SE +/- 0.16, N = 15 620.1 132.8 107.1 98.8 90.8 83.2 16.3 15.3 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync SATA SSD RAM Disk SATA Disk SLOG on RAM sync always SATA Disk SLOG on SSD SATA Disk SLOG on RAM SATA Disk SATA Disk write cache off SATA Disk sync disabled 300 600 900 1200 1500 SE +/- 11.99, N = 3 SE +/- 7.07, N = 15 SE +/- 2.13, N = 3 SE +/- 34.36, N = 15 SE +/- 26.31, N = 15 SE +/- 32.53, N = 15 SE +/- 25.52, N = 15 SE +/- 9.86, N = 15 1335.3 982.1 257.0 164.4 142.5 134.4 114.7 85.1 1. (CC) gcc options: -static
Phoronix Test Suite v10.8.4