pgbench-comparison

AMD Ryzen Threadripper PRO 3995WX 64-Cores testing with a ASUS Pro WS WRX80E-SAGE SE WIFI (0602 BIOS) and NVIDIA RTX A5000 22GB on Ubuntu 20.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2109116-IB-PGBENCHCO73
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samsung-980-pro
September 10 2021
  1 Hour, 19 Minutes
fio-samsung-980-pro
September 10 2021
  4 Minutes
fio-nvme-reid0
September 10 2021
  57 Minutes
nvme-raid0
September 10 2021
  19 Minutes
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  40 Minutes

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pgbench-comparisonOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen Threadripper PRO 3995WX 64-Cores @ 2.70GHz (64 Cores / 128 Threads)ASUS Pro WS WRX80E-SAGE SE WIFI (0602 BIOS)AMD Starship/Matisse252GB4 x 1000GB Western Digital WD_BLACK SN850 1TB + 2000GB Samsung SSD 980 PRO 2TBNVIDIA RTX A5000 22GBNVIDIA Device 1aefDELL P2715Q2 x Intel 10G X550T + Intel Wi-Fi 6 AX200Ubuntu 20.045.11.0-34-generic (x86_64)KDE Plasma 5.18.5X Server 1.20.11NVIDIA 470.57.024.6.0OpenCL 3.0 CUDA 11.4.941.2.175GCC 10.3.0 + Clang 12.0.0-3ubuntu1~20.04.3 + LLVM 12.0.0 + CUDA 11.4ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLVulkanCompilerFile-SystemScreen ResolutionPgbench-comparison BenchmarksSystem Logs- Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-S4I5Pr/gcc-10-10.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-S4I5Pr/gcc-10-10.3.0/debian/tmp-gcn/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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq ondemand (Boost: Enabled) - CPU Microcode: 0x830104d- 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 - fio-samsung-980-pro, fio-nvme-reid0: NONE / relatime,rw / Block Size: 4096

pgbench-comparisonpgbench: 1000 - 250 - Read Write - Average Latencypgbench: 1000 - 250 - Read Writefio: Rand Read - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 16KB - Default Test Directorypgbench: 100 - 250 - Read Write - Average Latencypgbench: 100 - 250 - Read Writepgbench: 1 - 250 - Read Write - Average Latencypgbench: 1 - 250 - Read Writefio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 1MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 16KB - Default Test Directorysamsung-980-profio-samsung-980-profio-nvme-reid0nvme-raid012.8102221913.60918383552.684453592959262778004342388250151615900157672753334301391000152669100864171067888112467125336290078626273378412293338972063333219237333926205000320714.31717470OpenBenchmarking.org

PostgreSQL pgbench

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

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latencysamsung-980-pronvme-raid048121620SE +/- 1.69, N = 9SE +/- 0.09, N = 312.8114.321. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latencysamsung-980-pronvme-raid048121620Min: 8.45 / Avg: 12.81 / Max: 19.63Min: 14.2 / Avg: 14.32 / Max: 14.491. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Writesamsung-980-pronvme-raid05K10K15K20K25KSE +/- 2579.68, N = 9SE +/- 105.83, N = 322219174701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 250 - Mode: Read Writesamsung-980-pronvme-raid04K8K12K16K20KMin: 12742.73 / Avg: 22218.98 / Max: 29613.33Min: 17262.71 / Avg: 17469.76 / Max: 17611.321. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid060K120K180K240K300KSE +/- 1834.07, N = 152778001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid09001800270036004500SE +/- 28.64, N = 1543421. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

PostgreSQL pgbench

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

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latencysamsung-980-pro3691215SE +/- 0.17, N = 313.611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 250 - Mode: Read Writesamsung-980-pro4K8K12K16K20KSE +/- 228.04, N = 3183831. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latencysamsung-980-pro120240360480600SE +/- 6.80, N = 3552.681. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Writesamsung-980-pro100200300400500SE +/- 5.62, N = 34531. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid080K160K240K320K400KSE +/- 4308.42, N = 43882501. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid030060090012001500SE +/- 16.63, N = 415161. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-samsung-980-pro13002600390052006500SE +/- 20.65, N = 359291. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-samsung-980-profio-nvme-reid03K6K9K12K15KSE +/- 20.95, N = 3SE +/- 115.47, N = 35926159001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-samsung-980-profio-nvme-reid03K6K9K12K15KMin: 5887 / Avg: 5925.67 / Max: 5959Min: 15700 / Avg: 15900 / Max: 161001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-nvme-reid03K6K9K12K15KSE +/- 66.67, N = 3157671. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid060K120K180K240K300KSE +/- 2728.45, N = 32753331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid09001800270036004500SE +/- 44.64, N = 343011. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid080K160K240K320K400KSE +/- 2309.40, N = 33910001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid030060090012001500SE +/- 8.96, N = 315261. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid015K30K45K60K75KSE +/- 929.16, N = 3691001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid02K4K6K8K10KSE +/- 116.10, N = 386411. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid015K30K45K60K75KSE +/- 417.67, N = 3710671. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid02K4K6K8K10KSE +/- 51.97, N = 388811. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-nvme-reid03K6K9K12K15KSE +/- 120.19, N = 3124671. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directoryfio-nvme-reid03K6K9K12K15KSE +/- 33.33, N = 3125331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid013K26K39K52K65KSE +/- 416.33, N = 3629001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid02K4K6K8K10KSE +/- 50.53, N = 378621. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid013K26K39K52K65KSE +/- 328.30, N = 3627331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directoryfio-nvme-reid02K4K6K8K10KSE +/- 40.60, N = 378411. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid050K100K150K200K250KSE +/- 666.67, N = 32293331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid02004006008001000SE +/- 3.00, N = 38971. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid040K80K120K160K200KSE +/- 1201.85, N = 32063331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid07001400210028003500SE +/- 17.21, N = 332191. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid050K100K150K200K250KSE +/- 333.33, N = 32373331. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryfio-nvme-reid020040060080010009261. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid040K80K120K160K200KSE +/- 577.35, N = 32050001. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directoryfio-nvme-reid07001400210028003500SE +/- 8.65, N = 332071. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

35 Results Shown

PostgreSQL pgbench:
  1000 - 250 - Read Write - Average Latency
  1000 - 250 - Read Write
Flexible IO Tester:
  Rand Read - Linux AIO - No - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s
PostgreSQL pgbench:
  100 - 250 - Read Write - Average Latency
  100 - 250 - Read Write
  1 - 250 - Read Write - Average Latency
  1 - 250 - Read Write
Flexible IO Tester:
  Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - Linux AIO - No - Yes - 1MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - Linux AIO - No - Yes - 1MB - Default Test Directory:
    IOPS
  Seq Read - Linux AIO - No - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - Linux AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
    MB/s
  Seq Read - Linux AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - Linux AIO - No - Yes - 1MB - Default Test Directory:
    IOPS
  Seq Write - Linux AIO - No - Yes - 1MB - Default Test Directory:
    IOPS
  Seq Write - Linux AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - Linux AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - Linux AIO - No - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - Linux AIO - No - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s