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  1. mod_cluster
  2. MODCLUSTER-449

Implement ramp-up when starting new nodes

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Details

    • Feature Request
    • Resolution: Done
    • Blocker
    • 1.4.0.Alpha1, 2.0.0.Final
    • 1.2.0.Final, 1.3.0.Final
    • Core + SPIs
    • None

    Description

      IIUC this has been a problem since inception. The problem is that the initial load stays in effect for performing load-balancing decisions until a new stat interval kicks in.

      This effect is mitigated by load decay over time, but for the time a new node joins in, it can get overloaded upon startup.

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          is related to

          Feature Request - Feature requests from customers and/or users WFLY-10769 Integrate mod_cluster ramp-up mechanism when starting new nodes

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Activity

            People

              rhn-engineering-rhusar Radoslav Husar
              rhn-engineering-rhusar Radoslav Husar
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              Dates

                Created:
                Updated:
                Resolved: