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  1. Couchbase Server
  2. MB-22523

Restoring 1.5GB backup with 15k documents causes hard OOM when the bucket has a 200MB quota

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 5.0.0
    • 4.5.1, 4.6.0
    • couchbase-bucket, tools
    • None
    • Linux 2.6.32-504.8.1.el6.x86_64
      CentOS release 6.6 (Final)
      4.6.0-3571
    • Triaged
    • Unknown
    • KV Spock Beta

    Description

      Restoring a backup that consists of 15K documents, each 100k for a total of 1.5GB to a 200MB bucket will hang forever or just stop on 4.5.1. With 4.6.0 a hard Out Of Memory error will be returned. Running the restore multiple times without flushing after each failure will eventually load all the documents to a 200MB bucket. As will increasing the bucket quota to 400MB. The restore is being done specifying a single thread of execution.

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        Issue Links

          For Gerrit Dashboard: MB-22523
          # Subject Branch Project Status CR V

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              sriram Sriram Ganesan (Inactive)
              erik.manor Erik Manor (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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