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Thread: Linux 3.7 File-System Benchmarks: EXT4, Btrfs, XFS

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  1. #1
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    Default Linux 3.7 File-System Benchmarks: EXT4, Btrfs, XFS

    Phoronix: Linux 3.7 File-System Benchmarks: EXT4, Btrfs, XFS

    In this article are benchmarks of the latest Linux 3.7 kernel development code of the EXT4, XFS, and Btrfs file-systems.

    http://www.phoronix.com/vr.php?view=18153

  2. #2
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    Is the kernel getting slower each release? (except the graphics stack)

  3. #3
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    Thanks for the HDD tests in future.

  4. #4
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    Quote Originally Posted by bachinchi View Post
    Is the kernel getting slower each release? (except the graphics stack)
    Huh?
    I did a fast count and its seems that the number of benchmarks won by 3.7 outweigh the number of benchmarks lost. (7:3 in the case of ext4)
    I'd take btrfs out of the equation until its reaches a stable status (mid-development-code tends to be performance regression happy).

    - Gilboa

  5. #5
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    Thanks for the benchmarks. It looks like ext4 continues to perform better than btrfs even on SSDs (which in theory should be btrfs' strong point)...
    BTW I'd like to see a comparison between the last kernel releases (3.7 vs 3.6 vs 3.5...)

  6. #6
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    Is there any news of FTRFS : Fractal Tree FS , by TokuDB ?
    Last i heard was their presentation of FTRFS on some DB convention in june/july. Its supposed to be the thing for next gen DB's.

  7. #7
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    any ideas as of why XFS would perform so much worse in the Threaded I/O Tester v0.3.3 test comparing to the 3.5 kernel?

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