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  1. OpenDJ
  2. OPENDJ-951

Reduce size and frequency of replication MonitorMsg

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    Details

    • Improvement
    • Status: Done
    • Major
    • Resolution: Fixed
    • 2.4.6
    • 2.6.0
    • replication

      Description

      Monitoring messages are sent between RS instances every 3 seconds by default. As the number of RS instances grows, so does the amount of background "chatter". We should investigate a) whether we can reduce the default frequency, and/or b) reduce the size of the monitor messages.

      Each monitor message may be quite big. In particular, the amount of network traffic could be as bad as O(N^3) with the number of RS instances since each RS is sending monitor messages to all other RS instances (i.e. N(N-1) messages per interval) and each monitor message's size is proportional to the number of DS+RS instances (TBC).

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              matthew Matthew Swift
              matthew Matthew Swift
              Matthew Swift Matthew Swift
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                Updated:
                Resolved: