Linux 2.6.38 File-Systems

A collection of file-system tests under the Linux 2.6.38 development kernel. Testing from a System76 Serval Professional notebook with a Sandy Bridge CPU and Intel solid-state drive.ss

HTML result view exported from: https://openbenchmarking.org/result/1102276-IV-1102238IV57&grt&sro.

Linux 2.6.38 File-SystemsProcessorMotherboardChipsetMemoryDiskGraphicsAudioOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionOpenGLLinux 2.6.38-rc6: EXT4Linux 2.6.38-rc6 Btrfslinux 2.6.38-rc6 ext4 btrfsIntel Core i7-2820QM @ 2.30GHz (8 Cores)System76 Serval ProfessionalIntel Sandy Bridge8192MB80GB INTEL SSDSA2M080NVIDIA Device 0e31 2048MB (1150/405MHz)Realtek ALC892Ubuntu 10.102.6.38-999-generic (x86_64)GNOME 2.32.0X Server 1.9.0nouveau 0.0.16GCC 4.4.5ext41920x1080btrfsIntel Core i7 @ 2.79GHz (8 Cores)EVGA 132-BL-E758Intel 5520/5500/X58 + ICH10R5632MB320GB Western Digital WDC WD3200AAKS-0 + 640GB Western Digital WDC WD6400AAKS-0 + 1000GB Western Digital WDC WD1001FALS-0NVIDIA GeForce GTX 460 1024MB (715/1800MHz)2.6.35-25-generic (x86_64)NVIDIA 260.19.294.1.0 NVIDIA 260.19.29ext4OpenBenchmarking.orgSystem Details- Linux 2.6.38-rc6: EXT4: Disk Scheduler: CFQ. Python 2.6.6. Intel SpeedStep was enabled.- Linux 2.6.38-rc6 Btrfs: Disk Scheduler: CFQ. Python 2.6.6. Intel SpeedStep was enabled.- linux 2.6.38-rc6 ext4 btrfs: Disk Scheduler: CFQ. Python 2.6.6. Compiz was running on this system. Intel SpeedStep was enabled.

Linux 2.6.38 File-Systemsaio-stress: Rand Writecompilebench: Initial Createfio: Intel IOMeter File Server Access Patternfs-mark: 1000 Files, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSynciozone: 64Kb - 8GB - Write Performanceiozone: 1MB - 8GB - Write Performancepgbench: TPC-B Transactions Per Secondpostmark: Disk Transaction Performancesqlite: Default Test Directorytiobench: Rand Write - 128MB - 4tiobench: Rand Write - 128MB - 32unpack-linux: linux-2.6.32.tar.bz2Linux 2.6.38-rc6: EXT4Linux 2.6.38-rc6 Btrfslinux 2.6.38-rc6 ext4 btrfs188.76114.6851.7065.07276.7787.2887.742914.24483319.7480.4774.3210.2295.6655.6656.1851.07286.5781.0784.71225.35386973.9857.5056.3611.2652.4787.3249.8221.37187.3596.0894.575000909.352.952.719.98OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs4080120160200SE +/- 1.88, N = 3SE +/- 5.62, N = 6SE +/- 1.30, N = 695.66188.7652.47

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs306090120150SE +/- 1.81, N = 6SE +/- 1.97, N = 6SE +/- 1.63, N = 355.66114.6887.32

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.21Test: Intel IOMeter File Server Access PatternLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs1326395265SE +/- 1.01, N = 3SE +/- 0.24, N = 3SE +/- 0.18, N = 356.1851.7049.82

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs1530456075SE +/- 0.15, N = 3SE +/- 0.72, N = 3SE +/- 0.09, N = 351.0765.0721.37

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs60120180240300SE +/- 0.61, N = 3SE +/- 4.57, N = 6SE +/- 3.02, N = 6286.57276.77187.35

IOzone

Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 8GB - Disk Test: Write PerformanceLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs20406080100SE +/- 1.39, N = 4SE +/- 0.17, N = 3SE +/- 0.29, N = 381.0787.2896.08

IOzone

Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 8GB - Disk Test: Write PerformanceLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs20406080100SE +/- 0.84, N = 3SE +/- 0.26, N = 3SE +/- 0.25, N = 384.7187.7494.57

PostgreSQL pgbench

TPC-B Transactions Per Second

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.0.1TPC-B Transactions Per SecondLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT46001200180024003000SE +/- 3.35, N = 3SE +/- 64.86, N = 6225.352914.24

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs11002200330044005500SE +/- 99.17, N = 10SE +/- 111.20, N = 10SE +/- 0.00, N = 5386948335000

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.3Test Target: Default Test DirectoryLinux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs2004006008001000SE +/- 1.46, N = 3SE +/- 0.06, N = 3SE +/- 40.56, N = 673.9819.74909.35

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4Linux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs20406080100SE +/- 4.34, N = 8SE +/- 0.30, N = 4SE +/- 0.02, N = 457.5080.472.95

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32Linux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs20406080100SE +/- 4.50, N = 8SE +/- 3.59, N = 8SE +/- 0.01, N = 456.3674.322.71

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2Linux 2.6.38-rc6 BtrfsLinux 2.6.38-rc6: EXT4linux 2.6.38-rc6 ext4 btrfs3691215SE +/- 0.10, N = 4SE +/- 0.06, N = 4SE +/- 0.30, N = 811.2610.229.98

Phoronix Test Suite v10.8.4