btrfs_after_compress

Intel Core i7-2820QM testing with a Dell 08V9YG and NVIDIA Quadro 2000M 2048MB on Debian unstable via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1112051-LI-BTRFSAFTE78.

btrfs_after_compressProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionbtrfs_after_compressIntel Core i7-2820QM @ 2.30GHz (8 Cores)Dell 08V9YGIntel 2nd Generation Core Family8192MB750GB Western Digital WDC WD7500BPKT-7 + 300GB INTEL SSDSA2CW30NVIDIA Quadro 2000M 2048MB (550/900MHz)IDT 92HD90BXXIntel 82579LM Gigabit Connection + Intel Centrino Ultimate-N 6300Debian unstable3.1.0-1-amd64 (x86_64)GNOMEX Server 1.11.2.901 (1.11.3 RC 1)NVIDIA 290.104.2.0 NVIDIA 290.10GCC 4.6btrfs1920x1080OpenBenchmarking.org- Disk Scheduler: CFQ. Intel SpeedStep was enabled.

btrfs_after_compressiozone: 4Kb - 512MB - Write Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 1MB - 512MB - Read Performancebtrfs_after_compress2530.418240.893675.997923.623336.736978.48OpenBenchmarking.org

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancebtrfs_after_compress5001000150020002500SE +/- 37.64, N = 32530.41

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancebtrfs_after_compress2K4K6K8K10KSE +/- 5.57, N = 38240.89

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancebtrfs_after_compress8001600240032004000SE +/- 98.24, N = 63675.99

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancebtrfs_after_compress2K4K6K8K10KSE +/- 12.75, N = 37923.62

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 512MB - Disk Test: Write Performancebtrfs_after_compress7001400210028003500SE +/- 30.21, N = 33336.73

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.347Record Size: 1MB - File Size: 512MB - Disk Test: Read Performancebtrfs_after_compress15003000450060007500SE +/- 106.24, N = 66978.48

Phoronix Test Suite v10.8.4