Btrfs RAID Linux 4.7

Btrfs RAID tests on Linux 4.7 kernel. Benchmarks by Michael Larabel for a future article on Phoronix.com..

HTML result view exported from: https://openbenchmarking.org/result/1608067-LO-BTRFSRAID00.

Btrfs RAID Linux 4.7ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-DiskIntel Xeon E3-1280 v5 @ 4.00GHz (8 Cores)MSI C236A WORKSTATION (MS-7998) v1.0Intel Skylake16384MB4 x 120GB TOSHIBA-TR150 + Samsung SSD 950 PRO 256GBLLVMpipeRealtek ALC1150Intel ConnectionUbuntu 16.104.7.0-040700-generic (x86_64)Unity 7.5.0X Server 1.18.4modesetting 1.18.43.3 Mesa 12.0.1 Gallium 0.4GCC 6.1.1 20160724btrfs1024x768nouveau 1.0.12OpenBenchmarking.orgEnvironment Details- LIBGL_ALWAYS_SOFTWARE=1Compiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --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 --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- Single Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5- RAID0 2-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0- RAID1 2-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1- RAID0 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0- RAID1 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1- RAID10 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID10Processor Details- Scaling Governor: intel_pstate performance

Btrfs RAID Linux 4.7fio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsblogbench: Writepgbench: On-Disk - Normal Load - Read WriteSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk54548217.542386398.2061515248.702482098.5357.3550.0043471109.05108296432.8332384152.20105346483.2730492139.2287.0382.0062771389.5254299214.781935281.1187026349.741897173.6561.9543.134227983.28164240667.6837291149.87181495738.6938625162.02128.63141.7378471781.1771902283.9926645101.34114380464.2326303116.0187.9760.8755211186.65108058431.1725698100.51162847655.822459690.7139.5067.6059741494.37OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS

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 Directory - Result: IOPSSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk40K80K120K160K200KSE +/- 2.31, N = 3SE +/- 111.72, N = 3SE +/- 71.24, N = 3SE +/- 2318.54, N = 6SE +/- 220.01, N = 3SE +/- 136.74, N = 35454810829654299164240719021080581. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk140280420560700SE +/- 0.67, N = 3SE +/- 0.45, N = 3SE +/- 2.56, N = 3SE +/- 6.78, N = 3SE +/- 0.53, N = 3SE +/- 1.06, N = 3217.54432.83214.78667.68283.99431.171. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS

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 Directory - Result: IOPSSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk8K16K24K32K40KSE +/- 1993.55, N = 6SE +/- 3368.22, N = 6SE +/- 1507.32, N = 6SE +/- 2105.00, N = 6SE +/- 4441.96, N = 6SE +/- 4434.93, N = 62386332384193523729126645256981. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk306090120150SE +/- 4.81, N = 6SE +/- 9.04, N = 6SE +/- 7.26, N = 6SE +/- 6.84, N = 6SE +/- 17.72, N = 6SE +/- 4.95, N = 698.20152.2081.11149.87101.34100.511. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS

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 Directory - Result: IOPSSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk40K80K120K160K200KSE +/- 476.70, N = 3SE +/- 7332.92, N = 6SE +/- 1393.35, N = 4SE +/- 6401.96, N = 6SE +/- 8687.82, N = 6SE +/- 2065.31, N = 361515105346870261814951143801628471. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk160320480640800SE +/- 1.20, N = 3SE +/- 2.67, N = 3SE +/- 5.46, N = 6SE +/- 28.61, N = 6SE +/- 34.75, N = 6SE +/- 7.86, N = 3248.70483.27349.74738.69464.23655.821. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPS

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 Directory - Result: IOPSSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk8K16K24K32K40KSE +/- 1398.72, N = 6SE +/- 3172.24, N = 6SE +/- 1509.22, N = 6SE +/- 2265.53, N = 6SE +/- 3241.71, N = 6SE +/- 3609.36, N = 62482030492189713862526303245961. (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 - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk4080120160200SE +/- 6.30, N = 6SE +/- 12.70, N = 6SE +/- 1.76, N = 6SE +/- 9.67, N = 6SE +/- 13.74, N = 6SE +/- 14.55, N = 698.53139.2273.65162.02116.0190.711. (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 DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk306090120150SE +/- 9.98, N = 6SE +/- 5.01, N = 6SE +/- 15.30, N = 6SE +/- 25.56, N = 6SE +/- 23.15, N = 6SE +/- 0.23, N = 357.3587.0361.95128.6387.9739.501. (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 DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk306090120150SE +/- 0.61, N = 3SE +/- 1.32, N = 6SE +/- 0.70, N = 6SE +/- 4.87, N = 6SE +/- 1.37, N = 6SE +/- 0.90, N = 650.0082.0043.13141.7360.8767.601. (CC) gcc options: -static

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk2K4K6K8K10KSE +/- 27.27, N = 3SE +/- 91.31, N = 3SE +/- 50.09, N = 3SE +/- 33.20, N = 3SE +/- 71.94, N = 3SE +/- 107.82, N = 64347627742277847552159741. (CC) gcc options: -O2 -pthread

PostgreSQL pgbench

Scaling: On-Disk - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteSingle DiskRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk400800120016002000SE +/- 3.93, N = 3SE +/- 151.34, N = 4SE +/- 12.88, N = 3SE +/- 342.91, N = 4SE +/- 134.16, N = 6SE +/- 144.78, N = 61109.051389.52983.281781.171186.651494.371. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Phoronix Test Suite v10.8.4