Details

    • Type: Enhancement Enhancement
    • Status: Resolved Resolved (View Workflow)
    • Priority: Major Major
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 3.2.8, 3.3
    • Labels:
      None
    • Similar Issues:
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      Description

      When doing xsite perf tests, JGRP-1542 fixed a perf issue by passing message flags on when forwarding / relaying a message. However, the biggest perf culprit was FORWARD_TO_COORD.
      This JIRA will investigate the cause (probably the forward-table and delivery-table handling) and hopefully fix it.
      Meanwhile, the recommendadtion is to comment FORWARD_TO_COORD.

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          Hide
          Bela Ban
          added a comment -

          Might be the same problem as JGRP-1604; replace ConcurrentSkipListSet with BoundedHashMap

          Show
          Bela Ban
          added a comment - Might be the same problem as JGRP-1604 ; replace ConcurrentSkipListSet with BoundedHashMap
          Hide
          Bela Ban
          added a comment -

          Changed delivery_table to use a BoundedHashMap (like SEQUENCER). Performance of FORWARD_TO_COORD is now comparable to not using it (but FTC resends messages if a coord crashes)

          Show
          Bela Ban
          added a comment - Changed delivery_table to use a BoundedHashMap (like SEQUENCER). Performance of FORWARD_TO_COORD is now comparable to not using it (but FTC resends messages if a coord crashes)
          Hide
          Bela Ban
          added a comment -

          Backport to 3.2.x branch

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          Bela Ban
          added a comment - Backport to 3.2.x branch
          Hide
          Bela Ban
          added a comment -

          Backported to 3.2.8

          Show
          Bela Ban
          added a comment - Backported to 3.2.8

            People

            • Assignee:
              Bela Ban
              Reporter:
              Bela Ban
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              Dates

              • Created:
                Updated:
                Resolved: