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  1. Couchbase Server
  2. MB-56862

Document tunable configurations to reduce magma memory usage trading off latency and throughput

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    • Task
    • Resolution: Unresolved
    • Major
    • None
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    • storage-engine
    • 0

    Description

      Magma memory quota is currently used as follows:
      1. Write cache
      2. Block Cache
      3. Bloom filter
      4. Fixed overheads associated with data structures for SSTable, Stats, files, etc.

      The tunable config params for (1) - (3) allow us to dynamically tune memory usage for them up to zero when idle.

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            sarath Sarath Lakshman
            sarath Sarath Lakshman
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              Created:
              Updated:

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