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  1. Nuxeo Drive
  2. NXDRIVE-1982

Improve memory usage

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    Details

    • Type: Epic
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 4.0.0
    • Fix Version/s: 4.4.2
    • Component/s: Framework
    • Release Notes Summary:
      Improved memory usage
    • Release Notes Description:
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      We take some precious time to improve the memory usage of the application. The result is quite enjoying as the application is now slight faster and consume less RAM & CPU. This is laptop battery savor!

      We also identified a memory leak in one the third-party module we are using for metrics, this had cause severe memory errors for some people and we are sorry for the inconvenience.

      Show
      We take some precious time to improve the memory usage of the application. The result is quite enjoying as the application is now slight faster and consume less RAM & CPU. This is laptop battery savor! We also identified a memory leak in one the third-party module we are using for metrics, this had cause severe memory errors for some people and we are sorry for the inconvenience.
    • Tags:
    • Team(s):
      DRIVE
    • Completion Level (0 to 5):
      5

      Description

      In order to make Nuxeo Drive less impacting on the OS, we should profile code parts that are not memory efficient. Such as when a lot of I/O is in the loop.

      So, before doing anything:
      1. Profile part of Drive and the Python client that deal with I/O to catch useless data copies (I am talking about https://julien.danjou.info/high-performance-in-python-with-zero-copy-and-the-buffer-protocol/).
      2. If such holes are found, fix them at the lowest lovel possible (the Python client, if applicable).

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            • Assignee:
              mschoentgen Mickaël Schoentgen
              Reporter:
              mschoentgen Mickaël Schoentgen
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