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  1. Core Server
  2. SERVER-81982

Streams: Investigate why change stream source performance is so slow

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 7.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Atlas Streams
    • Fully Compatible

      Based on benchmarks here https://docs.google.com/document/d/1fpnnPXIp9AmePt0qJ3nYlp5kU6z7zRowe2EfWyFJyas/edit#heading=h.58pp5xff1ckv

      The highest throughput we're able to achieve with a change stream source is ~2.6k documents/second regardless of the stream pipeline.

            Assignee:
            backlog-atlas-streams@mongodb.com [DO NOT USE] Backlog - Atlas Streams
            Reporter:
            aadesh.patel@mongodb.com Aadesh Patel (Inactive)
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              Created:
              Updated:
              Resolved: