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  1. Couchbase Server
  2. MB-23526

plasma: Long running range scans can cause memory increase

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    Description

      In MOI, we refresh the iterator periodically to release the current safe-memory-reclaim context, allowing the SMR to free up unlinked objects faster.

      https://github.com/couchbase/nitro/commit/a167022f2ed0eb0eff0cb64420c3c67817776bb6

      We would like to do similar iterator refresh for plasma as well.

       

       

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          Improvement - An improvement or enhancement to an existing feature or task. MB-27915 Plasma: Allow garbage collection when a snapshot is being iterated upon

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-34051 [System test] panic: invalid memory address or nil pointer dereference

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              mahesh.mandhare Mahesh Mandhare (Inactive)
              sarath Sarath Lakshman
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                Created:
                Updated:
                Resolved:

                PagerDuty