FS Linux 3.18 Regression Test

Benchmarks by Michael Larabel for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1411189-LI-FSLINUX3180&sro.

ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionLinux 3.17Linux 3.18 GitLinux 3.17Linux 3.18 GitLinux 3.17Linux 3.18 Git Btrfs Btrfs EXT4 EXT4 XFS XFSIntel Core i7 720Q @ 1.60GHz (8 Cores)LENOVO 4318CTOIntel Core DMI4096MB160GB FUJITSU MHZ2160BNVIDIA Quadro FX 880M 1024MBIntel 5 /3400Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Ubuntu 14.103.17.0-031700-generic (x86_64)Unity 7.3.1X Server 1.16.0nouveau 1.0.113.3 Mesa 10.3.0 Gallium 0.4GCC 4.9.1btrfs1600x9003.18.0-999-generic (x86_64)3.17.0-031700-generic (x86_64)ext43.18.0-999-generic (x86_64)3.17.0-031700-generic (x86_64)xfs3.18.0-999-generic (x86_64)OpenBenchmarking.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- Linux 3.17: Btrfs: DEADLINE / relatime,rw,space_cache- Linux 3.17: EXT4: DEADLINE / data=ordered,relatime,rw- Linux 3.17: XFS: DEADLINE / attr2,inode64,noquota,relatime,rwProcessor Details- Scaling Governor: acpi-cpufreq ondemandSystem Details- Linux 3.17: Btrfs, Linux 3.17: EXT4, Linux 3.17: XFS: Disk Scheduler: DEADLINE.Disk Mount Options Details- Linux 3.18 Git: Btrfs: relatime,rw,space_cache- Linux 3.18 Git: EXT4: data=ordered,relatime,rw- Linux 3.18 Git: XFS: attr2,inode64,noquota,relatime,rw

fio: Rand Read - POSIX AIO - No - 16KB - Default Test Directory - MB/sfio: Rand Write - POSIX AIO - No - 16KB - Default Test Directory - MB/sfio: Seq Read - POSIX AIO - No - 16KB - Default Test Directory - MB/sfio: Seq Write - POSIX AIO - No - 16KB - Default Test Directory - MB/spostmark: Disk Transaction PerformanceLinux 3.17Linux 3.18 GitLinux 3.17Linux 3.18 GitLinux 3.17Linux 3.18 Git Btrfs Btrfs EXT4 EXT4 XFS XFS1.8032.511.9212.2737681.8034.931.8716.9036771.673.9352.8150.8031911.573.6748.1245.2632051.803.9742.9442.8234261.813.9443.0542.453488OpenBenchmarking.org

Flexible IO Tester

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

Linux 3.17Linux 3.18 GitOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sBtrfsEXT4XFS0.40730.81461.22191.62922.0365SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 31.801.671.801.801.571.811. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

Linux 3.17Linux 3.18 GitOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sBtrfsEXT4XFS816243240SE +/- 1.14, N = 6SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 1.02, N = 6SE +/- 0.04, N = 3SE +/- 0.01, N = 332.513.933.9734.933.673.941. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

Linux 3.17Linux 3.18 GitOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sBtrfsEXT4XFS1224364860SE +/- 0.02, N = 3SE +/- 0.21, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.14, N = 3SE +/- 0.10, N = 31.9252.8142.941.8748.1243.051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

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

Linux 3.17Linux 3.18 GitOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 16KB - Disk Target: Default Test Directory - Result: MB/sBtrfsEXT4XFS1122334455SE +/- 2.35, N = 6SE +/- 0.23, N = 3SE +/- 0.07, N = 3SE +/- 0.58, N = 6SE +/- 0.81, N = 3SE +/- 0.01, N = 312.2750.8042.8216.9045.2642.451. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

PostMark

Disk Transaction Performance

Linux 3.17Linux 3.18 GitOpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceBtrfsEXT4XFS8001600240032004000SE +/- 18.67, N = 3SE +/- 13.67, N = 3SE +/- 46.33, N = 3SE +/- 31.18, N = 3SE +/- 23.67, N = 3SE +/- 16.33, N = 33768319134263677320534881. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4