Linux 3.16 Btrfs

Btrfs file-system benchmarks of Linux 3.15 and 3.16 kernels. Tests by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1407035-KH-LINUX316B81
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Linux 3.15
July 02 2014
 
Linux 3.16 Git
July 02 2014
 
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Linux 3.16 BtrfsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3517U @ 3.00GHz (4 Cores)ASUS UX32VDA v1.0Intel 3rd Gen Core DRAM4096MB2 x 128GB SanDisk SD5SF212Intel HD 4000 512MB (1150MHz)Intel 7 /C210Intel Centrino Advanced-N 6235Ubuntu 14.103.15.0-031500-generic (x86_64)3.16.0-999-generic (x86_64)Unity 7.2.0X Server 1.15.1intel 2.99.9103.3 Mesa 10.1.3GCC 4.8.3btrfs1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 3.16 Btrfs PerformanceSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --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-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 - DEADLINE / relatime,rw,space_cache,ssd- Scaling Governor: intel_pstate powersave- Disk Scheduler: DEADLINE. Python 2.7.6.

Linux 3.15 vs. Linux 3.16 Git ComparisonPhoronix Test SuiteBaseline+2.8%+2.8%+5.6%+5.6%+8.4%+8.4%5.4%3.7%Initial Create11%5.F.1.S.4.TCompileRand Write - 32MB - 43.3%I.I.F.S.A.P3.1%1.F.1.S2.5%Compile BenchFS-MarkCompile BenchThreaded I/O TesterFlexible IO TesterFS-MarkLinux 3.15Linux 3.16 Git

Linux 3.16 Btrfsfio: Intel IOMeter File Server Access Patternfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizedbench: 6tiobench: Rand Write - 32MB - 4compilebench: Compilecompilebench: Initial CreateLinux 3.15Linux 3.16 Git181.4451.8096.6350.00144.871.55256.94162.68187.0950.53101.8350.37145.821.50266.51146.62OpenBenchmarking.org

Flexible IO Tester

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 2.1.9Test: Intel IOMeter File Server Access PatternLinux 3.15Linux 3.16 Git4080120160200SE +/- 0.75, N = 3SE +/- 2.94, N = 6181.44187.091. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 2.1.9Test: Intel IOMeter File Server Access PatternLinux 3.15Linux 3.16 Git306090120150Min: 179.94 / Avg: 181.44 / Max: 182.19Min: 172.95 / Avg: 187.09 / Max: 193.211. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 3.15Linux 3.16 Git1224364860SE +/- 0.67, N = 3SE +/- 0.87, N = 451.8050.531. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 3.15Linux 3.16 Git1020304050Min: 50.6 / Avg: 51.8 / Max: 52.9Min: 48.4 / Avg: 50.53 / Max: 521. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 3.15Linux 3.16 Git20406080100SE +/- 0.19, N = 3SE +/- 0.57, N = 396.63101.831. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 3.15Linux 3.16 Git20406080100Min: 96.4 / Avg: 96.63 / Max: 97Min: 100.7 / Avg: 101.83 / Max: 102.51. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 3.15Linux 3.16 Git1122334455SE +/- 0.21, N = 3SE +/- 0.33, N = 350.0050.371. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 3.15Linux 3.16 Git1020304050Min: 49.7 / Avg: 50 / Max: 50.4Min: 49.9 / Avg: 50.37 / Max: 511. (CC) gcc options: -static

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: 6Linux 3.15Linux 3.16 Git306090120150SE +/- 1.18, N = 3SE +/- 0.83, N = 3144.87145.821. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6Linux 3.15Linux 3.16 Git306090120150Min: 143.65 / Avg: 144.87 / Max: 147.23Min: 144.17 / Avg: 145.82 / Max: 146.781. (CC) gcc options: -lpopt -O2

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Linux 3.15Linux 3.16 Git0.34880.69761.04641.39521.744SE +/- 0.02, N = 3SE +/- 0.03, N = 61.551.50
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Linux 3.15Linux 3.16 Git246810Min: 1.52 / Avg: 1.55 / Max: 1.59Min: 1.39 / Avg: 1.5 / Max: 1.63

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: CompileLinux 3.15Linux 3.16 Git60120180240300SE +/- 4.31, N = 3SE +/- 7.55, N = 6256.94266.51
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileLinux 3.15Linux 3.16 Git50100150200250Min: 249.31 / Avg: 256.94 / Max: 264.23Min: 244.6 / Avg: 266.51 / Max: 297.66

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 3.15Linux 3.16 Git4080120160200SE +/- 0.50, N = 3SE +/- 3.90, N = 3162.68146.62
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 3.15Linux 3.16 Git306090120150Min: 161.79 / Avg: 162.68 / Max: 163.53Min: 138.89 / Avg: 146.62 / Max: 151.43