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  1. Couchbase Server
  2. MB-57882

Re-enable OSO (Revert MB-56428)

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    Description

      With MB-56547, data service has started selectively enabling OSO. This fix contains required intelligence in data service to choose between OSO and non-OSO.

      To achieve best possible performance with OSO, there is a need to revert MB-56428/MB-56429.

      Note: This may require detailed perf testing Deepkaran Salooja, Vikas Chaudhary.

      FYI: Perf Test Plan OSO

      Attachments

        1. Screenshot 2023-12-08 at 10.29.39 PM.png
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          Devansh Srivastava
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        6. Screenshot 2023-12-13 at 8.20.08 PM-1.png
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          Devansh Srivastava
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          Devansh Srivastava
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        14. Screenshot 2023-12-14 at 6.12.10 PM-1.png
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        17. Screenshot 2023-12-20 at 9.47.43 PM.png
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        18. Screenshot 2023-12-20 at 9.49.21 PM.png
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          Devansh Srivastava

        Issue Links

          backports to

          Bug - A problem which impairs or prevents the functions of the product. MB-59304 [BP to 7.2.x] Re-enable OSO (Revert MB-56428)

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. MB-56547 Selectively enable out-of-seqno backfill only when expected to be faster than seqno

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              amit.kulkarni Amit Kulkarni
              amit.kulkarni Amit Kulkarni
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              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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