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  1. Couchbase Server
  2. MB-13910

Improve flow control buffering in DCP

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Details

    • Task
    • Resolution: Fixed
    • Major
    • 4.5.0
    • 3.0, 3.0.1, 3.0.2, 4.0.0
    • couchbase-bucket
    • Security Level: Public
    • None
    • KV: Sep 14 - Oct 2

    Description

      From our DCP performance testing we found that we are currently limited in our continuous replication rate due to our fixed size DCP flow control buffer. To resolve this issue we can bypass the flow control buffer when memory usage is below the high watermark and only use the flow control buffer for situations where memory usage is high.

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            manu Manu Dhundi (Inactive)
            mikew Mike Wiederhold [X] (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

              PagerDuty