Btrfs RAID Testing

Btrfs HDD RAID 0 / RAID 1 file-system benchmarking on Ubuntu 14.10 using two Samsung hard drives. Benchmarks by Michael Larabel for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1410219-PTS-BTRFSRAI27.

Btrfs RAID TestingProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSingle DiskRAID0RAID1Intel Core i7-5960X @ 3.50GHz (16 Cores)Gigabyte X99-UD4-CFIntel Xeon E5 v3/Core16384MB128GB Crucial_CT128MX1 + 2 x 250GB SAMSUNG HD253GJNVIDIA GeForce GTX 760 2048MB (405/648MHz)Intel C610/X99SyncMasterIntel ConnectionUbuntu 14.103.16.0-23-generic (x86_64)Unity 7.3.1X Server 1.16.0nouveau 1.0.113.3 Mesa 10.3.0 Gallium 0.4GCC 4.9.1btrfs2560x1600OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- DEADLINE / relatime,rw,space_cacheProcessor Details- Scaling Governor: intel_pstate powersaveSystem Details- Disk Scheduler: DEADLINE. Python 2.7.8.

Btrfs RAID Testingaio-stress: Rand Writefio: Rand Read - Libaio - No - 16KB - Default Test Directory - IOPSfio: Rand Read - Libaio - No - 16KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - 16KB - Default Test Directory - IOPSfio: Rand Write - Libaio - No - 16KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - 16KB - Default Test Directory - IOPSfio: Seq Read - Libaio - No - 16KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - 16KB - Default Test Directory - IOPSfio: Seq Write - Libaio - No - 16KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizedbench: 1dbench: 6iozone: 4Kb - 8GB - Read Performanceiozone: 4Kb - 8GB - Write Performancecompilebench: Compilecompilebench: Initial Createpostmark: Disk Transaction PerformanceSingle DiskRAID0RAID12857.242043.368680141.232133.468413137.9414.9030.9718.179.6937.966385.90121.66632.4486.4848702938.273696.027887125.003445.927719116.3419.4743.9524.7314.7857.356555.79271.69735.10170.0951732743.562354.948743140.552853.568658139.9419.7733.6021.0013.2451.606511.68137.19630.97127.684901OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteSingle DiskRAID0RAID16001200180024003000SE +/- 11.36, N = 3SE +/- 51.85, N = 3SE +/- 57.63, N = 62857.242938.272743.561. (CC) gcc options: -pthread -laio

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.11Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPSSingle DiskRAID0RAID180160240320400SE +/- 2.19, N = 3SE +/- 3.67, N = 3SE +/- 3.51, N = 32043692351. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.11Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0RAID1246810SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.02, N = 33.366.024.941. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.11Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPSSingle DiskRAID0RAID12K4K6K8K10KSE +/- 74.63, N = 3SE +/- 118.17, N = 4SE +/- 65.26, N = 38680788787431. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.11Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0RAID1306090120150SE +/- 0.81, N = 3SE +/- 1.29, N = 3SE +/- 0.06, N = 3141.23125.00140.551. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.11Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPSSingle DiskRAID0RAID170140210280350SE +/- 1.15, N = 3SE +/- 2.65, N = 3SE +/- 0.67, N = 32133442851. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.11Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0RAID11.3322.6643.9965.3286.66SE +/- 0.00, N = 3SE +/- 0.09, N = 3SE +/- 0.01, N = 33.465.923.561. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPS

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.11Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: IOPSSingle DiskRAID0RAID12K4K6K8K10KSE +/- 152.12, N = 3SE +/- 114.20, N = 6SE +/- 128.46, N = 58413771986581. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.11Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0RAID1306090120150SE +/- 0.21, N = 3SE +/- 2.02, N = 3SE +/- 1.40, N = 3137.94116.34139.941. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSingle DiskRAID0RAID1510152025SE +/- 0.10, N = 3SE +/- 0.34, N = 3SE +/- 0.12, N = 314.9019.4719.771. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSingle DiskRAID0RAID11020304050SE +/- 0.61, N = 6SE +/- 1.03, N = 6SE +/- 0.23, N = 330.9743.9533.601. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSingle DiskRAID0RAID1612182430SE +/- 0.22, N = 3SE +/- 0.32, N = 3SE +/- 0.31, N = 318.1724.7321.001. (CC) gcc options: -static

Dbench

Client Count: 1

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1Single DiskRAID0RAID148121620SE +/- 0.27, N = 6SE +/- 0.03, N = 3SE +/- 0.13, N = 39.6914.7813.241. (CC) gcc options: -lpopt -O2

Dbench

Client Count: 6

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6Single DiskRAID0RAID11326395265SE +/- 0.27, N = 3SE +/- 0.64, N = 3SE +/- 0.50, N = 337.9657.3551.601. (CC) gcc options: -lpopt -O2

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 8GB - Disk Test: Read PerformanceSingle DiskRAID0RAID114002800420056007000SE +/- 86.49, N = 3SE +/- 42.48, N = 3SE +/- 86.88, N = 36385.906555.796511.681. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceSingle DiskRAID0RAID160120180240300SE +/- 0.66, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 3121.66271.69137.191. (CC) gcc options: -O3

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileSingle DiskRAID0RAID1160320480640800SE +/- 3.18, N = 3SE +/- 7.73, N = 3SE +/- 13.08, N = 6632.44735.10630.97

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSingle DiskRAID0RAID14080120160200SE +/- 0.71, N = 3SE +/- 3.20, N = 3SE +/- 3.24, N = 386.48170.09127.68

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceSingle DiskRAID0RAID111002200330044005500SE +/- 31.33, N = 3SE +/- 35.33, N = 3SE +/- 0.00, N = 34870517349011. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4