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  1. Couchbase Server
  2. MB-46915

[Magma-DiskSizeProblem] With lower bucket RAM quotas, Disk usage in Magma is very high compare to CouchStore for similar data sets

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 7.1.0
    • Cheshire-Cat
    • storage-engine
    • 7.0.0-5294

    Description

      Steps to Repro:

      1. Created a 4 node cluster (Each node having bucket RAM QUOTA ==100MB)
      2. Loaded 11 million items(doc size = 128, Pure creates)
      3. To avoid "ServerOutOfMemoryException" slow doc ops were used for doc loading (~ 700 ops/sec)
      4. Magma : Disk size was 34.8 GB
      5. Did above experiment on CouchStore(~ 11.5 Million items): Disk Size was 2.5 GB(approx)

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              ankush.sharma Ankush Sharma
              ankush.sharma Ankush Sharma
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty