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  1. Couchbase Server
  2. MB-15603

[system test] cbq-engine memory grows upto 15G+ during Querying/Access phase

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Details

    • Bug
    • Resolution: Fixed
    • Blocker
    • 4.0.0
    • 4.0.0
    • query
    • Security Level: Public
    • 400-3360
      View-Indexes
      100warehouse TPCC
      10 M items.

      Attached basic hardware and system configuration
    • Untriaged
    • Unknown

    Description

      1. create view indexes 36 on the buckets
      2. load data 100 warehouse and 10M
      3. Wait for indexes to be built.
      4. Query phase : Selects, Updates, Deletes and Inserts on tpcc and default buckets.

      Num clients : 200
      Ops/sec ~ 15k ops/sec, mainly gets

      Attached screenshot of the Nodes, Bucket

      2 Query Nodes : 194 and 195

      195 shows cbq-engine process is taking up of 15G of memory,
      runtime of access phase < 2 hours.

      attaching logs.

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            ketaki Ketaki Gangal (Inactive)
            ketaki Ketaki Gangal (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

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                PagerDuty