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  1. Nuxeo Platform
  2. NXP-19659

Limit number of threads calling DocumentBackedFolderItem#scrollDescendants

    Details

    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 8.3
    • Component/s: Nuxeo Drive
    • Tags:
    • Impact type:
      Configuration Change
    • Upgrade notes:
      Hide

      To increase the maximum number of concurrent threads set to 4 by default use the "org.nuxeo.drive.concurrentScrollBatchLimit" configuration property.

      Show
      To increase the maximum number of concurrent threads set to 4 by default use the "org.nuxeo.drive.concurrentScrollBatchLimit" configuration property.
    • Sprint:
      nxfit 8.3.4
    • Story Points:
      3

      Description

      To avoid memory pressure leading to systematic Full GC if too many concurrent users are scrolling.
      This was visible in the sim45benchbatchedremotescan scenario of the nuxeo-drive Gatling bench and is due to the VCS cache never emptied other than by the GC.

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                  Updated:
                  Resolved:

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