Samsung 960 EVO - SSD NVMe Disk Tests Linux 4.9

Some fresh SSD Linux benchmarks on Linux 4.9 atop Ubuntu 16.04 LTS. Tests by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1612151-TA-SAMSUNG9644
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  Test
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INTEL SSDPEKKW256G7 256GB
December 13 2016
 
PNY CS1211 120GB
December 13 2016
 
Samsung 850 EVO 120GB
December 13 2016
 
Toshiba TR150 120GB
December 13 2016
 
VisionTek 240GB
December 13 2016
 
Samsung 950 PRO 256GB
December 13 2016
 
Samsung 960 EVO 250GB
December 14 2016
 
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Samsung 960 EVO - SSD NVMe Disk Tests Linux 4.9OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E3-1280 v5 @ 4.00GHz (8 Cores)MSI C236A WORKSTATION (MS-7998) v1.0Intel Sky Lake16384MB256GB INTEL SSDPEKKW256G7PNY CS1211 120GB + 256GB INTEL SSDPEKKW256G7120GB Samsung SSD 850 + 256GB INTEL SSDPEKKW256G7120GB TOSHIBA-TR150 + 256GB INTEL SSDPEKKW256G7VisionTek 240GB + 256GB INTEL SSDPEKKW256G7Samsung SSD 950 PRO 256GBSamsung SSD 960 EVO 250GBAMD Radeon RX 470/480 8192MBRealtek ALC1150Acer B286HKIntel ConnectionUbuntu 16.044.9.0-999-generic (x86_64) 20161207Unity 7.4.0X Server 1.18.4amdgpu 1.2.994.5 Mesa 13.1.0-devel- padoka PPA Gallium 0.41.0.3GCC 5.4.0 20160609ext43840x2160ProcessorMotherboardChipsetMemoryDisksGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionSamsung 960 EVO - SSD NVMe Disk Tests Linux 4.9 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate powersave- Python 2.7.12.- INTEL SSDPEKKW256G7 256GB, Samsung 950 PRO 256GB, Samsung 960 EVO 250GB: data=ordered,errors=remount-ro,relatime,rw - PNY CS1211 120GB, Samsung 850 EVO 120GB, Toshiba TR150 120GB, VisionTek 240GB: DEADLINE / data=ordered,relatime,rw

INTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GBResult OverviewPhoronix Test Suite100%255%411%566%722%Flexible IO TesterSQLiteBlogBenchFS-MarkCompile Bench

Samsung 960 EVO - SSD NVMe Disk Tests Linux 4.9sqlite: Default Test Directoryfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeblogbench: Writecompilebench: Initial Createpgbench: On-Disk - Normal Load - Read Writepgbench: On-Disk - Single Thread - Read Writepgbench: On-Disk - Heavy Contention - Read WriteINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB18.04287.41480.63265.72485.99210.8085.6079.586861546.671256.41261.431212.9256.38271.02298.4049.30117.7193.50193.9793.008612525.3628.73392.14353.78457.30423.54101.28111.0763.776079494.3236.88213.08287.90187.94430.1458.9051.2042.005719430.1431.05295.53338.53270.35406.4361.9550.5342.005135444.6865.36788.37322.911115.40920.27120.63302.37120.0318489516.962804.18251.365227.6736.52704.701319.10976.131401.67173.63177.7584.5711157558.751933.19189.163530.35OpenBenchmarking.org

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. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB1530456075SE +/- 0.05, N = 3SE +/- 0.12, N = 3SE +/- 0.27, N = 3SE +/- 0.61, N = 4SE +/- 3.70, N = 6SE +/- 0.08, N = 3SE +/- 0.03, N = 318.0456.3828.7336.8831.0565.3636.521. (CC) gcc options: -O2 -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB1326395265Min: 17.97 / Avg: 18.04 / Max: 18.14Min: 56.18 / Avg: 56.38 / Max: 56.6Min: 28.45 / Avg: 28.73 / Max: 29.28Min: 35.61 / Avg: 36.88 / Max: 38.52Min: 21.85 / Avg: 31.05 / Max: 46.37Min: 65.25 / Avg: 65.36 / Max: 65.51Min: 36.47 / Avg: 36.52 / Max: 36.581. (CC) gcc options: -O2 -ldl -lpthread

Flexible IO Tester

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB2004006008001000SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.22, N = 3SE +/- 3.02, N = 3SE +/- 3.08, N = 3SE +/- 0.31, N = 3SE +/- 0.19, N = 3287.41271.02392.14213.08295.53788.37704.70-ll -lz-ll -lz-ll -lz-ll -lz-ll -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB140280420560700Min: 287.28 / Avg: 287.41 / Max: 287.53Min: 270.82 / Avg: 271.02 / Max: 271.25Min: 391.83 / Avg: 392.14 / Max: 392.57Min: 207.04 / Avg: 213.08 / Max: 216.13Min: 290.33 / Avg: 295.53 / Max: 300.98Min: 787.82 / Avg: 788.37 / Max: 788.9Min: 704.32 / Avg: 704.7 / Max: 704.961. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB30060090012001500SE +/- 32.02, N = 6SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.40, N = 3SE +/- 0.06, N = 3SE +/- 0.77, N = 3SE +/- 1.63, N = 3480.63298.40353.78287.90338.53322.911319.10-ll -lz-ll -lz-ll -lz-ll -lz-ll -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB2004006008001000Min: 381.92 / Avg: 480.63 / Max: 550.34Min: 298.25 / Avg: 298.4 / Max: 298.62Min: 353.7 / Avg: 353.78 / Max: 353.85Min: 287.13 / Avg: 287.9 / Max: 288.46Min: 338.41 / Avg: 338.53 / Max: 338.61Min: 321.39 / Avg: 322.91 / Max: 323.92Min: 1315.9 / Avg: 1319.1 / Max: 1321.21. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB2004006008001000SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.52, N = 3SE +/- 2.02, N = 3SE +/- 3.96, N = 3SE +/- 0.10, N = 3SE +/- 9.65, N = 3265.7249.30457.30187.94270.351115.40976.13-ll -lz-ll -lz-ll -lz-ll -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB2004006008001000Min: 265.65 / Avg: 265.72 / Max: 265.76Min: 49.25 / Avg: 49.3 / Max: 49.35Min: 456.66 / Avg: 457.3 / Max: 458.34Min: 184.93 / Avg: 187.94 / Max: 191.77Min: 262.47 / Avg: 270.35 / Max: 274.95Min: 1115.3 / Avg: 1115.4 / Max: 1115.6Min: 963.82 / Avg: 976.13 / Max: 995.151. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB30060090012001500SE +/- 31.86, N = 6SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 1.13, N = 3SE +/- 0.59, N = 3SE +/- 2.03, N = 3485.99117.71423.54430.14406.43920.271401.67-ll -lz-ll -lz-ll -lz-ll -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB2004006008001000Min: 384.49 / Avg: 485.99 / Max: 565.99Min: 117.33 / Avg: 117.71 / Max: 117.92Min: 423.29 / Avg: 423.54 / Max: 423.77Min: 429.91 / Avg: 430.14 / Max: 430.31Min: 404.25 / Avg: 406.43 / Max: 408.04Min: 919.2 / Avg: 920.27 / Max: 921.23Min: 1398.4 / Avg: 1401.67 / Max: 1405.41. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB50100150200250SE +/- 2.81, N = 3SE +/- 0.21, N = 3SE +/- 15.23, N = 6SE +/- 11.29, N = 6SE +/- 11.09, N = 6SE +/- 0.74, N = 3SE +/- 0.43, N = 3210.8093.50101.2858.9061.95120.63173.631. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB4080120160200Min: 205.2 / Avg: 210.8 / Max: 213.9Min: 93.2 / Avg: 93.5 / Max: 93.9Min: 68.5 / Avg: 101.28 / Max: 144.4Min: 45.1 / Avg: 58.9 / Max: 114.8Min: 42.9 / Avg: 61.95 / Max: 97.7Min: 119.2 / Avg: 120.63 / Max: 121.7Min: 172.8 / Avg: 173.63 / Max: 174.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB70140210280350SE +/- 3.25, N = 6SE +/- 0.03, N = 3SE +/- 1.76, N = 3SE +/- 0.40, N = 3SE +/- 0.53, N = 3SE +/- 0.90, N = 3SE +/- 17.52, N = 685.60193.97111.0751.2050.53302.37177.751. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB50100150200250Min: 80 / Avg: 85.6 / Max: 101.6Min: 193.9 / Avg: 193.97 / Max: 194Min: 108.4 / Avg: 111.07 / Max: 114.4Min: 50.8 / Avg: 51.2 / Max: 52Min: 50 / Avg: 50.53 / Max: 51.6Min: 300.8 / Avg: 302.37 / Max: 303.9Min: 157.2 / Avg: 177.75 / Max: 265.31. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB306090120150SE +/- 3.05, N = 6SE +/- 0.06, N = 3SE +/- 3.40, N = 6SE +/- 0.61, N = 5SE +/- 0.50, N = 3SE +/- 0.47, N = 3SE +/- 4.85, N = 679.5893.0063.7742.0042.00120.0384.571. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB20406080100Min: 68.6 / Avg: 79.58 / Max: 91.1Min: 92.9 / Avg: 93 / Max: 93.1Min: 54.8 / Avg: 63.77 / Max: 74.7Min: 41.1 / Avg: 42 / Max: 44.4Min: 41.5 / Avg: 42 / Max: 43Min: 119.3 / Avg: 120.03 / Max: 120.9Min: 77.7 / Avg: 84.57 / Max: 107.91. (CC) gcc options: -static

BlogBench

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB4K8K12K16K20KSE +/- 84.43, N = 3SE +/- 75.65, N = 3SE +/- 275.46, N = 3SE +/- 22.18, N = 3SE +/- 37.07, N = 3SE +/- 813.14, N = 6SE +/- 486.72, N = 66861861260795719513518489111571. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB3K6K9K12K15KMin: 6692 / Avg: 6860.67 / Max: 6952Min: 8488 / Avg: 8611.67 / Max: 8749Min: 5552 / Avg: 6078.67 / Max: 6482Min: 5695 / Avg: 5718.67 / Max: 5763Min: 5074 / Avg: 5135 / Max: 5202Min: 14528 / Avg: 18489.33 / Max: 19782Min: 8902 / Avg: 11157 / Max: 121071. (CC) gcc options: -O2 -pthread

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB120240360480600SE +/- 1.73, N = 3SE +/- 5.25, N = 3SE +/- 16.81, N = 6SE +/- 19.85, N = 6SE +/- 8.43, N = 6SE +/- 3.12, N = 3SE +/- 4.30, N = 3546.67525.36494.32430.14444.68516.96558.75
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateINTEL SSDPEKKW256G7 256GBPNY CS1211 120GBSamsung 850 EVO 120GBToshiba TR150 120GBVisionTek 240GBSamsung 950 PRO 256GBSamsung 960 EVO 250GB100200300400500Min: 543.3 / Avg: 546.67 / Max: 549.01Min: 514.98 / Avg: 525.36 / Max: 531.98Min: 423.44 / Avg: 494.32 / Max: 537.07Min: 366.22 / Avg: 430.14 / Max: 492.98Min: 407.08 / Avg: 444.68 / Max: 464.05Min: 511.86 / Avg: 516.96 / Max: 522.61Min: 551.62 / Avg: 558.75 / Max: 566.47

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB6001200180024003000SE +/- 53.42, N = 3SE +/- 21.71, N = 3SE +/- 93.83, N = 62804.181256.411933.191. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB5001000150020002500Min: 2697.69 / Avg: 2804.18 / Max: 2864.95Min: 1213.01 / Avg: 1256.41 / Max: 1279.49Min: 1467.14 / Avg: 1933.19 / Max: 2050.061. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Single Thread - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB60120180240300SE +/- 0.55, N = 3SE +/- 4.33, N = 4SE +/- 0.82, N = 3251.36261.43189.161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Single Thread - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB50100150200250Min: 250.42 / Avg: 251.36 / Max: 252.34Min: 251.62 / Avg: 261.43 / Max: 272.51Min: 188.22 / Avg: 189.16 / Max: 190.81. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Heavy Contention - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB11002200330044005500SE +/- 39.69, N = 3SE +/- 1.76, N = 3SE +/- 27.46, N = 35227.671212.923530.351. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Heavy Contention - Mode: Read WriteSamsung 950 PRO 256GBINTEL SSDPEKKW256G7 256GBSamsung 960 EVO 250GB9001800270036004500Min: 5148.32 / Avg: 5227.67 / Max: 5268.96Min: 1209.44 / Avg: 1212.92 / Max: 1215.15Min: 3496.64 / Avg: 3530.35 / Max: 3584.751. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm