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  1. Couchbase Server
  2. MB-55656

CDC: Negative fragmentation ratio reported

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    Description

      Peter Searby noticed in his testing that fragmentation ratio is being reported as negative. Also HistoryDiskUsage is going above the ActiveDiskUsage (i.e. db_file_size < history_file_size).

       

      1. Start 1 node cluster with 1024MB quota
      2. Add a magma bucket “default”
      3. Enabled history with:

      curl -u Administrator:asdasd localhost:9000/pools/default/buckets/default -d historyRetentionBytes=5000000 -d historyRetentionSeconds=10000
      4.  Start pillowfight with:
      ./cbc-pillowfight -U couchbase://127.0.0.1:12000/default -u Administrator -P asdasd -v --num-items 10000 -m 5 -M 200

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        For Gerrit Dashboard: MB-55656
        # Subject Branch Project Status CR V

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            rohan.suri Rohan Suri
            rohan.suri Rohan Suri
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