FreeBSD 12.0 UFS

Intel Xeon E3-1275 v6 testing with a ASUS P10S-M WS and Intel HD P630 on FreeBSD 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 1904230-HV-FREEBSD1220
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Result
Identifier
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Performance Per
Dollar
Date
Run
  Test
  Duration
Samsung SSD 970 EVO Plus
April 23 2019
  14 Hours, 28 Minutes
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Samsung SSD 970 EVO Plus

Processor: Intel Xeon E3-1275 v6 @ 3.80GHz (8 Cores), Motherboard: ASUS P10S-M WS, Chipset: Intel Xeon E3-1200 v6/7th Gen Core Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO Plus 500GB, Graphics: Intel HD P630, Audio: Intel Sunrise Point HDA

OS: FreeBSD, Kernel: 12.0-RELEASE (x86_64), Compiler: Clang 6.0.1 (SVN 335540), File-System: ufs, Screen Resolution: 800x600

Python Notes: Python 2.7.16 + Python 3.6.8
Security Notes: KPTI

FreeBSD 12.0 UFSOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E3-1275 v6 @ 3.80GHz (8 Cores)ASUS P10S-M WSIntel Xeon E3-1200 v6/7th Gen Core Registers16384MBSamsung SSD 970 EVO Plus 500GBIntel HD P630Intel Sunrise Point HDAFreeBSD12.0-RELEASE (x86_64)Clang 6.0.1 (SVN 335540)ufs800x600ProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelCompilerFile-SystemScreen ResolutionFreeBSD 12.0 UFS BenchmarksSystem Logs- Python 2.7.16 + Python 3.6.8- KPTI

FreeBSD 12.0 UFSblogbench: Readdbench: 256dbench: 48dbench: 128dbench: 6dbench: 1dbench: 12fio: Rand Write - POSIX AIO - Yes - Yes - 8MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 8MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 8MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 8MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 2MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 2MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 2MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 1MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 1MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 1MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 1MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 2MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 1MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 1MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 1MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 1MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directorycompilebench: Compileiozone: 1MB - 8GB - Write Performanceiozone: 64Kb - 8GB - Write Performancefio: Seq Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 8MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 8MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 8MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 8MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 8MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 8MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 8MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 8MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 8MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 8MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 1MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 4MB - Default Test Directoryiozone: 4Kb - 4GB - Write Performancefio: Seq Read - POSIX AIO - No - No - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 2MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 2MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 1MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 1MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 1MB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 1MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 1MB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Write - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - No - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 32KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 32KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - No - 16KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 32KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - No - 32KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directoryfio: Rand Read - POSIX AIO - Yes - Yes - 1MB - Default Test Directoryiozone: 1MB - 4GB - Write Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 1MB - 8GB - Read Performanceiozone: 64Kb - 8GB - Read Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 1MB - 4GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 2GB - Read Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 1MB - 512MB - Read Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performancecompilebench: Read Compiled Treecompilebench: Initial Createblogbench: WriteSamsung SSD 970 EVO Plus11544181485.441446.051351.962678.25835.312566.47265257257267148102.16103.42111117104.83115125128.0713912340287157.3240187125861120478684005344188013094261313349659315091297320412933101.67104931641033338.071094715056321176311712312213813531500123.11863.641167.871173.923332910421169760015257922891129911950018631032580.7013100205297300305155150155149154156401333156735866719701977229822952276224722811434.4119573323310381955339331060337001053195522621957225596451955920019554376768922373660057217266713501250048.8712867100.479542105673856715117400013592296678983866673022104333570001023339.731023379.834290033523000089843500680121000189540100015687310022851253348.933846673007613001936426003353830005981373333583037333358321036716234900048367756349333397667310640600015863550027733400130355002773340013038767152403667157738266759794490014043666711573973333104110671893.901914.294137.341064.779009.988663.811570.074078.902835.468325.748721.124025.828429.508094.682750.972912.093948.501618.548154.077819.622940.391662.08406.174074OpenBenchmarking.org

BlogBench

BlogBench is designed to replicate the load of a real-world busy file server by stressing the file-system with multiple threads of random reads, writes, and rewrites. The behavior is mimicked of that of a blog by creating blogs with content and pictures, modifying blog posts, adding comments to these blogs, and then reading the content of the blogs. All of these blogs generated are created locally with fake content and pictures. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: ReadSamsung SSD 970 EVO Plus200K400K600K800K1000KSE +/- 74248.76, N = 911544181. (CC) clang options: -O2 -pthread

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 256Samsung SSD 970 EVO Plus30060090012001500SE +/- 6.82, N = 31485.44

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 48Samsung SSD 970 EVO Plus30060090012001500SE +/- 2.07, N = 31446.05

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 128Samsung SSD 970 EVO Plus30060090012001500SE +/- 1.51, N = 31351.96

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6Samsung SSD 970 EVO Plus6001200180024003000SE +/- 8.57, N = 32678.25

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Samsung SSD 970 EVO Plus2004006008001000SE +/- 1.18, N = 3835.31

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Samsung SSD 970 EVO Plus6001200180024003000SE +/- 7.04, N = 32566.47

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus60120180240300SE +/- 3.23, N = 152651. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus60120180240300SE +/- 2.64, N = 152571. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus60120180240300SE +/- 2.82, N = 152571. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus60120180240300SE +/- 3.00, N = 152671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.21, N = 151481. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.27, N = 15102.161. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.12, N = 15103.421. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.64, N = 151111. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 2.03, N = 151171. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.64, N = 15104.831. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.82, N = 151151. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 2.97, N = 151251. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 4.88, N = 15128.071. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 3.60, N = 151391. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 3.78, N = 151231. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 8751.11, N = 15402871. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 34.13, N = 15157.321. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 3728.72, N = 15401871. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 116.83, N = 1512581. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus13K26K39K52K65KSE +/- 10010.58, N = 15611201. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus100200300400500SE +/- 78.25, N = 154781. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus15K30K45K60K75KSE +/- 9795.93, N = 15684001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus120240360480600SE +/- 76.46, N = 155341. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 757.14, N = 15418801. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 23.64, N = 1513091. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 909.00, N = 15426131. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 28.22, N = 1513341. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20K40K60K80K100KSE +/- 1575.12, N = 15965931. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 24.65, N = 1515091. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 202.48, N = 15129731. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus4080120160200SE +/- 2.94, N = 152041. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 138.93, N = 15129331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 0.98, N = 15101.671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 115.06, N = 14104931. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus4080120160200SE +/- 1.79, N = 151641. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 166.67, N = 3103331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus918273645SE +/- 0.37, N = 1538.071. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 101.82, N = 15109471. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.31, N = 131501. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus12K24K36K48K60KSE +/- 3485.94, N = 14563211. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 109.14, N = 1417631. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 2.07, N = 121171. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 2.14, N = 121231. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 4.67, N = 121221. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 5.20, N = 121381. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 4.88, N = 121351. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35KSE +/- 9665.69, N = 12315001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 37.80, N = 12123.111. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

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: CompileSamsung SSD 970 EVO Plus2004006008001000SE +/- 10.78, N = 15863.64

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus30060090012001500SE +/- 11.25, N = 151167.87

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus30060090012001500SE +/- 16.24, N = 151173.92

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35KSE +/- 364.31, N = 7333291. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 11.33, N = 710421. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.52, N = 51161. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20K40K60K80K100KSE +/- 1266.10, N = 5976001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 19.68, N = 515251. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10K79221. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10K89111. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus70140210280350SE +/- 4.19, N = 42991. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30K60K90K120K150KSE +/- 1500.00, N = 41195001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 24.49, N = 418631. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 143.61, N = 4103251. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.14, N = 480.701. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 187.08, N = 4131001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus4080120160200SE +/- 2.94, N = 42051. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus60120180240300SE +/- 1.73, N = 32971. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus70140210280350SE +/- 2.19, N = 33001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus70140210280350SE +/- 1.76, N = 33051. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501501. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.15, N = 31551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 1.00, N = 31491. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501541. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus306090120150SE +/- 2.00, N = 31561. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 1333.33, N = 34013331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 4.37, N = 315671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 333.33, N = 33586671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 6.03, N = 319701. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40080012001600200019771. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 2.33, N = 322981. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 3.84, N = 322951. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 1.53, N = 322761. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 11.33, N = 322471. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 0.58, N = 322811. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus30060090012001500SE +/- 11.19, N = 141434.41

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 4.18, N = 319571. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35KSE +/- 145.30, N = 3332331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 4.48, N = 310381. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 1.00, N = 319551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35KSE +/- 88.19, N = 3339331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 2.40, N = 310601. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35KSE +/- 100.00, N = 3337001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 3.38, N = 310531. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 0.67, N = 319551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 3.06, N = 322621. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40080012001600200019571. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus500100015002000250022551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 165.99, N = 396451. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 1.00, N = 319551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 100.59, N = 392001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus400800120016002000SE +/- 0.88, N = 319551. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 895.05, N = 3437671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus150300450600750SE +/- 8.65, N = 36891. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 12.13, N = 322371. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40K366001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus1202403604806005721. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40K80K120K160K200KSE +/- 333.33, N = 31726671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 3.61, N = 313501. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 152.75, N = 3125001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus1122334455SE +/- 0.64, N = 348.871. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 176.38, N = 3128671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 1.35, N = 3100.471. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 161.08, N = 395421. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 88.19, N = 3105671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40KSE +/- 33.33, N = 3385671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501511. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40K80K120K160K200K1740001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3006009001200150013591. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus50K100K150K200K250KSE +/- 333.33, N = 32296671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 0.88, N = 38981. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 666.67, N = 33866671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus6001200180024003000SE +/- 4.84, N = 330221. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 166.67, N = 3104331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400K3570001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 88.19, N = 3102331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus918273645SE +/- 0.55, N = 339.731. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 88.19, N = 3102331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus20406080100SE +/- 0.79, N = 379.831. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45K429001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus701402102803503351. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus50K100K150K200K250K2300001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2004006008001000SE +/- 0.88, N = 38981. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45K435001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus1503004506007506801. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30K60K90K120K150K1210001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40080012001600200018951. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 1000.00, N = 34010001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 4.18, N = 315681. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus16K32K48K64K80K731001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus5001000150020002500SE +/- 0.33, N = 322851. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3K6K9K12K15KSE +/- 88.19, N = 3125331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus1122334455SE +/- 0.38, N = 348.931. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 881.92, N = 33846671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus6001200180024003000SE +/- 6.96, N = 330071. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus13K26K39K52K65KSE +/- 300.00, N = 3613001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus40080012001600200019361. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus9K18K27K36K45KSE +/- 300.00, N = 3426001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus701402102803503351. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400K3830001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus13002600390052006500SE +/- 6.89, N = 359811. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 1201.85, N = 33733331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus12002400360048006000SE +/- 20.20, N = 358301. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 333.33, N = 33733331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus13002600390052006500SE +/- 3.48, N = 358321. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 176.38, N = 3103671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus4080120160200SE +/- 2.65, N = 31621. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus70K140K210K280K350KSE +/- 577.35, N = 33490001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus10K20K30K40K50KSE +/- 33.33, N = 3483671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus1603204806408007561. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus70K140K210K280K350KSE +/- 333.33, N = 33493331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 666.67, N = 33976671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7001400210028003500SE +/- 5.03, N = 331061. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 1154.70, N = 34060001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 5.20, N = 315861. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40K355001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus601201802403002771. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35K334001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501301. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40K355001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus601201802403002771. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7K14K21K28K35K334001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501301. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40KSE +/- 88.19, N = 3387671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3060901201501521. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 333.33, N = 34036671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus30060090012001500SE +/- 0.88, N = 315771. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus80K160K240K320K400KSE +/- 881.92, N = 33826671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus13002600390052006500SE +/- 10.79, N = 359791. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus10K20K30K40K50K449001. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus3006009001200150014041. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus8K16K24K32K40KSE +/- 333.33, N = 3366671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus200400600800100011571. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus90K180K270K360K450KSE +/- 881.92, N = 33973331. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 8KB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus7001400210028003500SE +/- 6.36, N = 331041. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 1MB - Disk Target: Default Test DirectorySamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 33.33, N = 3110671. (CC) clang options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrdmacm -libverbs -lz -lm -lpthread -lrt

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus400800120016002000SE +/- 78.94, N = 151893.90

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus400800120016002000SE +/- 61.97, N = 151914.29

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus9001800270036004500SE +/- 10.61, N = 34137.34

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus2004006008001000SE +/- 7.49, N = 31064.77

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 26.13, N = 39009.98

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 19.83, N = 38663.81

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus30060090012001500SE +/- 19.42, N = 131570.07

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus9001800270036004500SE +/- 4.45, N = 34078.90

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus6001200180024003000SE +/- 81.22, N = 122835.46

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 23.09, N = 38325.74

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 20.85, N = 38721.12

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus9001800270036004500SE +/- 8.10, N = 34025.82

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 11.11, N = 38429.50

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 2.31, N = 38094.68

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus6001200180024003000SE +/- 168.20, N = 122750.97

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus6001200180024003000SE +/- 11.79, N = 32912.09

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus8001600240032004000SE +/- 3.28, N = 33948.50

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus30060090012001500SE +/- 11.47, N = 31618.54

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 11.91, N = 38154.07

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceSamsung SSD 970 EVO Plus2K4K6K8K10KSE +/- 5.71, N = 37819.62

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceSamsung SSD 970 EVO Plus6001200180024003000SE +/- 8.31, N = 32940.39

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: Read Compiled TreeSamsung SSD 970 EVO Plus400800120016002000SE +/- 3.76, N = 31662.08

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSamsung SSD 970 EVO Plus90180270360450SE +/- 5.51, N = 3406.17

BlogBench

BlogBench is designed to replicate the load of a real-world busy file server by stressing the file-system with multiple threads of random reads, writes, and rewrites. The behavior is mimicked of that of a blog by creating blogs with content and pictures, modifying blog posts, adding comments to these blogs, and then reading the content of the blogs. All of these blogs generated are created locally with fake content and pictures. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: WriteSamsung SSD 970 EVO Plus9001800270036004500SE +/- 1001.40, N = 340741. (CC) clang options: -O2 -pthread

216 Results Shown

BlogBench
Dbench:
  256
  48
  128
  6
  1
  12
Flexible IO Tester:
  Rand Write - POSIX AIO - Yes - Yes - 8MB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 8MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 8MB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 8MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 4MB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 2MB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 2MB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 2MB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 2MB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 2MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 2MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 1MB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 1MB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 1MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 1MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 32KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 32KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 4KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 1MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 4MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 32KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - No - 32KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 2MB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 1MB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 1MB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 1MB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 1MB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Rand Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
Compile Bench
IOzone:
  1MB - 8GB - Write Performance
  64Kb - 8GB - Write Performance
Flexible IO Tester:
  Seq Write - POSIX AIO - Yes - No - 32KB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - POSIX AIO - Yes - No - 2MB - Default Test Directory:
    MB/s
  Rand Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s
  Rand Read - POSIX AIO - Yes - No - 8MB - Default Test Directory:
    MB/s
  Seq Read - POSIX AIO - Yes - No - 8MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - Yes - No - 8MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - Yes - Yes - 16KB - Default Test Directory:
    IOPS
    MB/s
  Rand Write - POSIX AIO - No - Yes - 8KB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - POSIX AIO - No - No - 16KB - Default Test Directory:
    IOPS
    MB/s
  Seq Write - POSIX AIO - Yes - Yes - 8MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - No - Yes - 8MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - No - No - 8MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - Yes - No - 4MB - Default Test Directory:
    MB/s
  Rand Write - POSIX AIO - No - Yes - 4MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - Yes - Yes - 4MB - Default Test Directory:
    MB/s
  Rand Write - POSIX AIO - No - No - 4MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - No - Yes - 4MB - Default Test Directory:
    MB/s
  Seq Write - POSIX AIO - No - No - 4MB - Default Test Directory:
    MB/s
  Seq Read - POSIX AIO - Yes - No - 4KB - Default Test Directory:
    IOPS
    MB/s
  Seq Read - POSIX AIO - Yes - Yes - 32KB - Default Test Directory:
    IOPS
  Seq Read - POSIX AIO - No - Yes - 8MB - Default Test Directory:
    MB/s
  Seq Read - POSIX AIO - No - No - 8MB - Default Test Directory:
    MB/s
  Rand Read - POSIX AIO - No - No - 8MB - Default Test Directory:
    MB/s
  Rand Read - POSIX AIO - No - Yes - 8MB - Default Test Directory:
    MB/s
  Rand Read - POSIX AIO - No - Yes - 4MB - Default Test Directory:
    MB/s
  Rand Read - POSIX AIO - No - No - 1MB - Default Test Directory:
    MB/s
  Rand Read - POSIX AIO - No - No - 4MB - Default Test Directory:
    MB/s
IOzone
Flexible IO Tester:
  Seq Read - POSIX AIO - No - No - 4MB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 4MB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 32KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 2MB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 2MB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 2MB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 2MB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 4MB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 1MB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 4MB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 1MB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 1MB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 16KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 8KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 8KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 2MB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 1MB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 1MB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 32KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 8KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 16KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Seq Write - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 4KB - Default Test Directory
  Seq Write - POSIX AIO - No - No - 4KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 8KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 8KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - Yes - 16KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Seq Read - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 16KB - Default Test Directory
  Rand Write - POSIX AIO - No - No - 16KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 32KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Seq Read - POSIX AIO - No - Yes - 16KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 32KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 8KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 4KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 8KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 8KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 4KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 4KB - Default Test Directory
  Seq Read - POSIX AIO - No - No - 4KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 4KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - No - 16KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Rand Read - POSIX AIO - No - Yes - 32KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 32KB - Default Test Directory
  Rand Read - POSIX AIO - No - No - 32KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 8KB - Default Test Directory
  Rand Read - POSIX AIO - Yes - Yes - 1MB - Default Test Directory
IOzone:
  1MB - 4GB - Write Performance
  64Kb - 4GB - Write Performance
  4Kb - 8GB - Read Performance
  4Kb - 8GB - Write Performance
  1MB - 8GB - Read Performance
  64Kb - 8GB - Read Performance
  4Kb - 2GB - Write Performance
  4Kb - 4GB - Read Performance
  1MB - 2GB - Write Performance
  64Kb - 4GB - Read Performance
  1MB - 4GB - Read Performance
  4Kb - 2GB - Read Performance
  1MB - 2GB - Read Performance
  64Kb - 2GB - Read Performance
  1MB - 512MB - Write Performance
  64Kb - 2GB - Write Performance
  4Kb - 512MB - Read Performance
  4Kb - 512MB - Write Performance
  1MB - 512MB - Read Performance
  64Kb - 512MB - Read Performance
  64Kb - 512MB - Write Performance
Compile Bench:
  Read Compiled Tree
  Initial Create
BlogBench

Samsung SSD 970 EVO Plus

Processor: Intel Xeon E3-1275 v6 @ 3.80GHz (8 Cores), Motherboard: ASUS P10S-M WS, Chipset: Intel Xeon E3-1200 v6/7th Gen Core Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO Plus 500GB, Graphics: Intel HD P630, Audio: Intel Sunrise Point HDA

OS: FreeBSD, Kernel: 12.0-RELEASE (x86_64), Compiler: Clang 6.0.1 (SVN 335540), File-System: ufs, Screen Resolution: 800x600

Python Notes: Python 2.7.16 + Python 3.6.8
Security Notes: KPTI

Testing initiated at 23 April 2019 02:53 by user .