Disk Tests Linux 4.14 Xeon Tyan Server

Linux disk benchmarks for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1709250-TY-DISKTESTS31
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Disk Test Suite 7 Tests
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Samsung SSD 850
September 19 2017
 
ST2000DM006-2DM1
September 21 2017
 
TOSHIBA-TR150
September 22 2017
 
2 x TOSHIBA-TR150 RAID0
September 23 2017
 
2 x TOSHIBA-TR150 RAID1
September 23 2017
 
BCache Writethrough Default
September 24 2017
 
BCache Writeback
September 24 2017
 
BCache Writearound
September 25 2017
 
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Samsung SSD 850

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

ST2000DM006-2DM1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

TOSHIBA-TR150

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Intel I210 Gigabit Connection

OS: Debian 9.1, Kernel: 4.14.0-999-generic (x86_64) 20170918, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200

2 x TOSHIBA-TR150 RAID0

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw,stripe=256 / raid0 sdd[1] sdc[0]
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

2 x TOSHIBA-TR150 RAID1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw / raid1 sdd[1] sdc[0]
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

BCache Writethrough Default

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

BCache Writeback

BCache Writearound

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Network: Intel I210 Gigabit Connection

OS: Debian 9.1, Kernel: 4.14.0-999-generic (x86_64) 20170918, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768

Disk Tests Linux 4.14 Xeon Tyan ServerProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopCompilerFile-SystemScreen ResolutionSamsung SSD 850ST2000DM006-2DM1TOSHIBA-TR1502 x TOSHIBA-TR150 RAID02 x TOSHIBA-TR150 RAID1BCache Writethrough DefaultBCache WritebackBCache Writearound2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores)TYAN S7106Intel Device 202012 x 8192 MB DDR4-2666MHz Micron256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyAcer P243WIntel I210 Gigabit ConnectionDebian 9.14.14.0-999-generic (x86_64) 20170918GNOME Shell 3.22.3GCC 6.3.0 20170516ext41920x12001024x768OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Disk Details- Samsung SSD 850: CFQ / data=ordered,errors=remount-ro,relatime,rw- ST2000DM006-2DM1: CFQ / data=ordered,relatime,rw- TOSHIBA-TR150: CFQ / data=ordered,relatime,rw- 2 x TOSHIBA-TR150 RAID0: CFQ / data=ordered,relatime,rw,stripe=256 / raid0 sdd[1] sdc[0]- 2 x TOSHIBA-TR150 RAID1: CFQ / data=ordered,relatime,rw / raid1 sdd[1] sdc[0]- BCache Writethrough Default: CFQ / data=ordered,relatime,rw- BCache Writeback: CFQ / data=ordered,relatime,rw- BCache Writearound: CFQ / data=ordered,relatime,rwProcessor Details- Scaling Governor: intel_pstate performanceSystem Details- Python 2.7.13.

Samsung SSD 850ST2000DM006-2DM1TOSHIBA-TR1502 x TOSHIBA-TR150 RAID02 x TOSHIBA-TR150 RAID1BCache Writethrough DefaultBCache WritebackBCache WritearoundLogarithmic Result OverviewPhoronix Test SuiteFS-MarkIOzoneFlexible IO TesterDbenchSQLiteCompile BenchPostMark

Disk Tests Linux 4.14 Xeon Tyan Serversqlite: Default Test Directoryfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeblogbench: Readblogbench: Writedbench: 6iozone: 4Kb - 8GB - Write Performancecompilebench: Initial Createpostmark: Disk Transaction PerformanceSamsung SSD 850ST2000DM006-2DM1TOSHIBA-TR1502 x TOSHIBA-TR150 RAID02 x TOSHIBA-TR150 RAID1BCache Writethrough DefaultBCache WritebackBCache Writearound41.47389.19343.85452.71413.30158.52307.47161.37199043725925406.65362.71504.535597747.051.551.11190.36185.6919.7352.9320.802273247637522.26159.17526.46543639.54212.51288.89223.62423.2564.3351.7343.68200432010049365.1495.33535.25581539.85415.63577.92485.10673.7691.3873.7365.57179394712090430.51156.14554.825866463.94491.70297.77220.19390.0247.1532.5325.73189991313818318.2750.56566.025683915.211.311.04125.07120.0716.4742.4016.272330799642216.23102.53527.195557262.031.2223.45102.2479.1612.5840.4716.7751.16183.32515.945769863.391.361.06101.41100.9314.3737.4716.102361583639918.1996.09512.475597OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryTOSHIBA-TR1502 x TOSHIBA-TR150 RAID0Samsung SSD 850BCache Writeback2 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache WritearoundBCache Writethrough Default2004006008001000SE +/- 0.60, N = 5SE +/- 1.27, N = 6SE +/- 0.36, N = 3SE +/- 4.03, N = 3SE +/- 262.33, N = 6SE +/- 39.96, N = 6SE +/- 9.65, N = 3SE +/- 15.43, N = 339.5439.8541.47262.03463.94747.05863.39915.211. (CC) gcc options: -O2 -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryTOSHIBA-TR1502 x TOSHIBA-TR150 RAID0Samsung SSD 850BCache Writeback2 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache WritearoundBCache Writethrough Default160320480640800Min: 38 / Avg: 39.54 / Max: 41.62Min: 35.62 / Avg: 39.85 / Max: 44.13Min: 40.91 / Avg: 41.47 / Max: 42.14Min: 257.98 / Avg: 262.03 / Max: 270.1Min: 43.91 / Avg: 463.94 / Max: 1351.13Min: 616.31 / Avg: 747.05 / Max: 849.59Min: 844.09 / Avg: 863.39 / Max: 873.43Min: 899.4 / Avg: 915.21 / Max: 946.081. (CC) gcc options: -O2 -ldl -lpthread

Flexible IO Tester

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR150ST2000DM006-2DM1BCache WritearoundBCache Writethrough DefaultBCache Writeback110220330440550SE +/- 0.50, N = 3SE +/- 1.74, N = 3SE +/- 1.06, N = 3SE +/- 1.69, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3491.70415.63389.19212.511.551.361.311.221. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR150ST2000DM006-2DM1BCache WritearoundBCache Writethrough DefaultBCache Writeback90180270360450Min: 490.74 / Avg: 491.7 / Max: 492.43Min: 412.33 / Avg: 415.63 / Max: 418.25Min: 387.07 / Avg: 389.19 / Max: 390.27Min: 209.98 / Avg: 212.51 / Max: 215.71Min: 1.54 / Avg: 1.55 / Max: 1.57Min: 1.33 / Avg: 1.36 / Max: 1.38Min: 1.31 / Avg: 1.31 / Max: 1.32Min: 1.2 / Avg: 1.22 / Max: 1.251. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR150ST2000DM006-2DM1BCache WritearoundBCache Writethrough DefaultBCache Writeback30K60K90K120K150KSE +/- 126.11, N = 3SE +/- 435.76, N = 3SE +/- 265.01, N = 3SE +/- 422.48, N = 3SE +/- 2.08, N = 3SE +/- 3.71, N = 3SE +/- 0.58, N = 3SE +/- 3.18, N = 312292210390597295531233853373253021. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR150ST2000DM006-2DM1BCache WritearoundBCache Writethrough DefaultBCache Writeback20K40K60K80K100KMin: 122680 / Avg: 122921.67 / Max: 123105Min: 103078 / Avg: 103904.67 / Max: 104557Min: 96765 / Avg: 97295 / Max: 97563Min: 52492 / Avg: 53122.67 / Max: 53925Min: 381 / Avg: 385 / Max: 388Min: 330 / Avg: 337.33 / Max: 342Min: 324 / Avg: 325 / Max: 326Min: 297 / Avg: 302.33 / Max: 3081. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 8502 x TOSHIBA-TR150 RAID1TOSHIBA-TR150BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default120240360480600SE +/- 6.97, N = 3SE +/- 0.96, N = 3SE +/- 2.45, N = 3SE +/- 2.58, N = 3SE +/- 5.08, N = 6SE +/- 0.04, N = 6SE +/- 0.04, N = 6SE +/- 0.03, N = 6577.92343.85297.77288.8923.451.111.061.041. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 8502 x TOSHIBA-TR150 RAID1TOSHIBA-TR150BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default100200300400500Min: 564.7 / Avg: 577.92 / Max: 588.38Min: 341.94 / Avg: 343.85 / Max: 344.97Min: 294.08 / Avg: 297.77 / Max: 302.42Min: 284.49 / Avg: 288.89 / Max: 293.41Min: 8.34 / Avg: 23.45 / Max: 39.85Min: 0.99 / Avg: 1.11 / Max: 1.26Min: 0.99 / Avg: 1.06 / Max: 1.22Min: 0.98 / Avg: 1.04 / Max: 1.171. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 8502 x TOSHIBA-TR150 RAID1TOSHIBA-TR150BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default30K60K90K120K150KSE +/- 1742.99, N = 3SE +/- 239.35, N = 3SE +/- 613.77, N = 3SE +/- 644.18, N = 3SE +/- 1270.21, N = 6SE +/- 13.76, N = 8SE +/- 9.11, N = 11SE +/- 7.65, N = 1414447585958744387222058582572432341. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 8502 x TOSHIBA-TR150 RAID1TOSHIBA-TR150BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default30K60K90K120K150KMin: 141171 / Avg: 144474.67 / Max: 147090Min: 85482 / Avg: 85958 / Max: 86240Min: 73516 / Avg: 74438.33 / Max: 75601Min: 71118 / Avg: 72219.67 / Max: 73349Min: 2081 / Avg: 5858 / Max: 9958Min: 189 / Avg: 257 / Max: 310Min: 182 / Avg: 243.18 / Max: 300Min: 169 / Avg: 234.07 / Max: 2891. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritebackBCache Writearound100200300400500SE +/- 0.87, N = 3SE +/- 0.14, N = 3SE +/- 4.27, N = 3SE +/- 2.05, N = 3SE +/- 0.22, N = 3SE +/- 0.52, N = 3SE +/- 0.24, N = 3SE +/- 0.88, N = 3485.10452.71223.62220.19190.36125.07102.24101.411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritebackBCache Writearound90180270360450Min: 483.37 / Avg: 485.1 / Max: 485.98Min: 452.44 / Avg: 452.71 / Max: 452.9Min: 215.18 / Avg: 223.62 / Max: 228.93Min: 216.18 / Avg: 220.19 / Max: 222.93Min: 189.92 / Avg: 190.36 / Max: 190.65Min: 124.04 / Avg: 125.07 / Max: 125.71Min: 101.93 / Avg: 102.24 / Max: 102.72Min: 99.71 / Avg: 101.41 / Max: 102.651. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritebackBCache Writearound30K60K90K120K150KSE +/- 216.50, N = 3SE +/- 34.48, N = 3SE +/- 1066.99, N = 3SE +/- 512.57, N = 3SE +/- 56.08, N = 3SE +/- 129.53, N = 3SE +/- 60.83, N = 3SE +/- 220.06, N = 31212721131755590255043475863126225556253481. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritebackBCache Writearound20K40K60K80K100KMin: 120839 / Avg: 121272 / Max: 121491Min: 113107 / Avg: 113174.67 / Max: 113220Min: 53791 / Avg: 55902 / Max: 57228Min: 54040 / Avg: 55043 / Max: 55728Min: 47476 / Avg: 47586.33 / Max: 47659Min: 31006 / Avg: 31262.33 / Max: 31423Min: 25480 / Avg: 25555.67 / Max: 25676Min: 24923 / Avg: 25348.33 / Max: 256591. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback150300450600750SE +/- 2.55, N = 3SE +/- 1.57, N = 3SE +/- 2.96, N = 3SE +/- 13.06, N = 6SE +/- 0.35, N = 3SE +/- 0.39, N = 3SE +/- 1.99, N = 6SE +/- 1.85, N = 6673.76423.25413.30390.02185.69120.07100.9379.161. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback120240360480600Min: 669.82 / Avg: 673.76 / Max: 678.53Min: 421.16 / Avg: 423.25 / Max: 426.33Min: 409.91 / Avg: 413.3 / Max: 419.19Min: 348.57 / Avg: 390.02 / Max: 418.92Min: 185.15 / Avg: 185.69 / Max: 186.34Min: 119.37 / Avg: 120.07 / Max: 120.73Min: 92.53 / Avg: 100.93 / Max: 106.25Min: 73.92 / Avg: 79.16 / Max: 87.231. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback40K80K120K160K200KSE +/- 637.07, N = 3SE +/- 393.26, N = 3SE +/- 739.03, N = 3SE +/- 3264.02, N = 6SE +/- 87.00, N = 3SE +/- 98.05, N = 3SE +/- 497.08, N = 6SE +/- 462.08, N = 616843510580910332297501464193001525230197851. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback30K60K90K120K150KMin: 167451 / Avg: 168435 / Max: 169628Min: 105286 / Avg: 105808.67 / Max: 106579Min: 102473 / Avg: 103321.67 / Max: 104794Min: 87138 / Avg: 97500.83 / Max: 104725Min: 46283 / Avg: 46419 / Max: 46581Min: 29839 / Avg: 30014.67 / Max: 30178Min: 23130 / Avg: 25229.83 / Max: 26560Min: 18477 / Avg: 19785 / Max: 218051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

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

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSamsung SSD 8502 x TOSHIBA-TR150 RAID0TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback4080120160200SE +/- 2.43, N = 6SE +/- 17.06, N = 6SE +/- 14.43, N = 6SE +/- 13.89, N = 6SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.27, N = 6158.5291.3864.3347.1519.7316.4714.3712.581. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSamsung SSD 8502 x TOSHIBA-TR150 RAID0TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache Writethrough DefaultBCache WritearoundBCache Writeback306090120150Min: 147.7 / Avg: 158.52 / Max: 163.1Min: 61.4 / Avg: 91.38 / Max: 166.7Min: 46.3 / Avg: 64.33 / Max: 135Min: 19.5 / Avg: 47.15 / Max: 115.1Min: 19.7 / Avg: 19.73 / Max: 19.8Min: 16.4 / Avg: 16.47 / Max: 16.5Min: 14.3 / Avg: 14.37 / Max: 14.4Min: 12.2 / Avg: 12.58 / Max: 13.91. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSamsung SSD 8502 x TOSHIBA-TR150 RAID0ST2000DM006-2DM1TOSHIBA-TR150BCache Writethrough DefaultBCache WritebackBCache Writearound2 x TOSHIBA-TR150 RAID170140210280350SE +/- 4.41, N = 3SE +/- 1.53, N = 6SE +/- 0.27, N = 3SE +/- 0.35, N = 3SE +/- 0.40, N = 3SE +/- 3.85, N = 6SE +/- 0.48, N = 3SE +/- 0.73, N = 6307.4773.7352.9351.7342.4040.4737.4732.531. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSamsung SSD 8502 x TOSHIBA-TR150 RAID0ST2000DM006-2DM1TOSHIBA-TR150BCache Writethrough DefaultBCache WritebackBCache Writearound2 x TOSHIBA-TR150 RAID160120180240300Min: 298.8 / Avg: 307.47 / Max: 313.2Min: 68.4 / Avg: 73.73 / Max: 80Min: 52.4 / Avg: 52.93 / Max: 53.2Min: 51.2 / Avg: 51.73 / Max: 52.4Min: 41.6 / Avg: 42.4 / Max: 42.8Min: 29.2 / Avg: 40.47 / Max: 49.2Min: 36.8 / Avg: 37.47 / Max: 38.4Min: 30.4 / Avg: 32.53 / Max: 35.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSamsung SSD 8502 x TOSHIBA-TR150 RAID0TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache WritebackBCache Writethrough DefaultBCache Writearound4080120160200SE +/- 2.81, N = 6SE +/- 5.63, N = 6SE +/- 0.62, N = 6SE +/- 1.21, N = 6SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3161.3765.5743.6825.7320.8016.7716.2716.101. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSamsung SSD 8502 x TOSHIBA-TR150 RAID0TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1ST2000DM006-2DM1BCache WritebackBCache Writethrough DefaultBCache Writearound306090120150Min: 154.1 / Avg: 161.37 / Max: 169.3Min: 50.2 / Avg: 65.57 / Max: 82.6Min: 42.8 / Avg: 43.68 / Max: 46.7Min: 21.5 / Avg: 25.73 / Max: 29.3Min: 20.7 / Avg: 20.8 / Max: 20.9Min: 16.6 / Avg: 16.77 / Max: 16.9Min: 16.2 / Avg: 16.27 / Max: 16.3Min: 16.1 / Avg: 16.1 / Max: 16.11. (CC) gcc options: -static

BlogBench

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadBCache WritearoundBCache Writethrough DefaultST2000DM006-2DM1TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0500K1000K1500K2000K2500KSE +/- 18868.60, N = 3SE +/- 34146.98, N = 3SE +/- 19433.77, N = 3SE +/- 27036.57, N = 6SE +/- 10100.33, N = 3SE +/- 104671.27, N = 6SE +/- 31603.63, N = 323615832330799227324720043201990437189991317939471. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadBCache WritearoundBCache Writethrough DefaultST2000DM006-2DM1TOSHIBA-TR150Samsung SSD 8502 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0400K800K1200K1600K2000KMin: 2325147 / Avg: 2361583 / Max: 2388309Min: 2263819 / Avg: 2330799.33 / Max: 2375834Min: 2246245 / Avg: 2273246.67 / Max: 2310959Min: 1910426 / Avg: 2004319.67 / Max: 2102468Min: 1971406 / Avg: 1990437 / Max: 2005819Min: 1450675 / Avg: 1899913.33 / Max: 2152761Min: 1731189 / Avg: 1793947.33 / Max: 18318391. (CC) gcc options: -O2 -pthread

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSamsung SSD 8502 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writethrough DefaultBCache WritearoundST2000DM006-2DM16K12K18K24K30KSE +/- 709.31, N = 3SE +/- 1254.91, N = 3SE +/- 791.31, N = 3SE +/- 24.23, N = 3SE +/- 32.83, N = 3SE +/- 50.30, N = 3SE +/- 6.08, N = 3259251381812090100496422639963751. (CC) gcc options: -O2 -pthread
OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSamsung SSD 8502 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writethrough DefaultBCache WritearoundST2000DM006-2DM14K8K12K16K20KMin: 25112 / Avg: 25924.67 / Max: 27338Min: 11309 / Avg: 13818.33 / Max: 15116Min: 10825 / Avg: 12089.67 / Max: 13546Min: 10016 / Avg: 10048.67 / Max: 10096Min: 6389 / Avg: 6422.33 / Max: 6488Min: 6302 / Avg: 6399.33 / Max: 6470Min: 6364 / Avg: 6375 / Max: 63851. (CC) gcc 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: 62 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default90180270360450SE +/- 7.32, N = 3SE +/- 1.62, N = 3SE +/- 0.96, N = 3SE +/- 9.11, N = 6SE +/- 2.88, N = 6SE +/- 0.33, N = 5SE +/- 0.22, N = 3SE +/- 0.57, N = 6430.51406.65365.14318.2751.1622.2618.1916.231. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 62 x TOSHIBA-TR150 RAID0Samsung SSD 850TOSHIBA-TR1502 x TOSHIBA-TR150 RAID1BCache WritebackST2000DM006-2DM1BCache WritearoundBCache Writethrough Default80160240320400Min: 415.88 / Avg: 430.51 / Max: 438.37Min: 404.1 / Avg: 406.65 / Max: 409.65Min: 363.83 / Avg: 365.14 / Max: 367Min: 286.44 / Avg: 318.27 / Max: 345.02Min: 43.27 / Avg: 51.16 / Max: 58.87Min: 21.02 / Avg: 22.26 / Max: 23Min: 17.81 / Avg: 18.19 / Max: 18.57Min: 14.54 / Avg: 16.23 / Max: 18.051. (CC) gcc options: -lpopt -O2

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung SSD 850BCache WritebackST2000DM006-2DM12 x TOSHIBA-TR150 RAID0BCache Writethrough DefaultBCache WritearoundTOSHIBA-TR1502 x TOSHIBA-TR150 RAID180160240320400SE +/- 18.12, N = 6SE +/- 2.45, N = 6SE +/- 0.35, N = 3SE +/- 4.09, N = 6SE +/- 0.41, N = 3SE +/- 0.25, N = 3SE +/- 4.75, N = 6SE +/- 2.04, N = 6362.71183.32159.17156.14102.5396.0995.3350.561. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceSamsung SSD 850BCache WritebackST2000DM006-2DM12 x TOSHIBA-TR150 RAID0BCache Writethrough DefaultBCache WritearoundTOSHIBA-TR1502 x TOSHIBA-TR150 RAID160120180240300Min: 275.17 / Avg: 362.71 / Max: 397.76Min: 174.18 / Avg: 183.32 / Max: 188.56Min: 158.57 / Avg: 159.17 / Max: 159.77Min: 141.31 / Avg: 156.14 / Max: 166.21Min: 101.71 / Avg: 102.53 / Max: 103.05Min: 95.69 / Avg: 96.09 / Max: 96.54Min: 74.29 / Avg: 95.33 / Max: 106.37Min: 45.24 / Avg: 50.56 / Max: 59.711. (CC) gcc options: -O3

Compile Bench

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

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writethrough DefaultST2000DM006-2DM1BCache WritebackBCache WritearoundSamsung SSD 850120240360480600SE +/- 9.65, N = 3SE +/- 8.55, N = 6SE +/- 19.13, N = 6SE +/- 15.57, N = 6SE +/- 20.77, N = 6SE +/- 21.80, N = 6SE +/- 16.36, N = 6SE +/- 36.65, N = 3566.02554.82535.25527.19526.46515.94512.47504.53
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2 x TOSHIBA-TR150 RAID12 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writethrough DefaultST2000DM006-2DM1BCache WritebackBCache WritearoundSamsung SSD 850100200300400500Min: 555.35 / Avg: 566.02 / Max: 585.28Min: 525.97 / Avg: 554.82 / Max: 577.69Min: 460.79 / Avg: 535.25 / Max: 589.94Min: 475.18 / Avg: 527.19 / Max: 580.77Min: 445.98 / Avg: 526.46 / Max: 570.27Min: 443 / Avg: 515.94 / Max: 572.6Min: 447.77 / Avg: 512.47 / Max: 559.86Min: 431.53 / Avg: 504.53 / Max: 546.76

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performance2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writeback2 x TOSHIBA-TR150 RAID1BCache WritearoundSamsung SSD 850BCache Writethrough DefaultST2000DM006-2DM113002600390052006500SE +/- 90.90, N = 6SE +/- 78.24, N = 3SE +/- 44.00, N = 3SE +/- 74.48, N = 3SE +/- 42.00, N = 3SE +/- 42.00, N = 3SE +/- 71.31, N = 3SE +/- 68.13, N = 3586658155769568355975597555754361. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performance2 x TOSHIBA-TR150 RAID0TOSHIBA-TR150BCache Writeback2 x TOSHIBA-TR150 RAID1BCache WritearoundSamsung SSD 850BCache Writethrough DefaultST2000DM006-2DM110002000300040005000Min: 5555 / Avg: 5865.83 / Max: 6097Min: 5681 / Avg: 5815.33 / Max: 5952Min: 5681 / Avg: 5769 / Max: 5813Min: 5555 / Avg: 5683 / Max: 5813Min: 5555 / Avg: 5597 / Max: 5681Min: 5555 / Avg: 5597 / Max: 5681Min: 5434 / Avg: 5556.67 / Max: 5681Min: 5319 / Avg: 5436 / Max: 55551. (CC) gcc options: -O3

Samsung SSD 850

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 19 September 2017 09:31 by user root.

ST2000DM006-2DM1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 21 September 2017 09:53 by user root.

TOSHIBA-TR150

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Intel I210 Gigabit Connection

OS: Debian 9.1, Kernel: 4.14.0-999-generic (x86_64) 20170918, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1920x1200

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 22 September 2017 11:39 by user root.

2 x TOSHIBA-TR150 RAID0

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw,stripe=256 / raid0 sdd[1] sdc[0]
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 23 September 2017 10:23 by user root.

2 x TOSHIBA-TR150 RAID1

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw / raid1 sdd[1] sdc[0]
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 23 September 2017 17:09 by user root.

BCache Writethrough Default

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 24 September 2017 13:32 by user root.

BCache Writeback

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 24 September 2017 17:55 by user root.

BCache Writearound

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (80 Cores), Motherboard: TYAN S7106, Chipset: Intel Device 2020, Memory: 12 x 8192 MB DDR4-2666MHz Micron, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Network: Intel I210 Gigabit Connection

OS: Debian 9.1, Kernel: 4.14.0-999-generic (x86_64) 20170918, Desktop: GNOME Shell 3.22.3, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v
Disk Notes: CFQ / data=ordered,relatime,rw
Processor Notes: Scaling Governor: intel_pstate performance
System Notes: Python 2.7.13.

Testing initiated at 25 September 2017 08:39 by user root.