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  1. Indy Node
  2. INDY-1822

Limit RocksDB memory consumption

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Details

    • Task
    • Status: Complete
    • Medium
    • Resolution: Done
    • None
    • 1.6.79
    • None
    • None

    Description

      In the scope of INDY-1821 it was found that RockDB's readers-mem is increasing.

      This looks like the main cause of slow memory increasing during long load tests.

      Acceptance criteria

      • Find out RocksDB config to limit readers-mem
      • Find out if RocksDB wrapper keeps Python objects not-GCed
      • [Optional] Get metrics about BlockCache (it may require changes in wrapper)
      • [Optional] Explicitly set limits for BlockCache

      Attachments

        1. Screenshot from 2018-11-21 12-25-39.png
          448 kB
          Sergey Khoroshavin
        2. Screenshot from 2018-11-21 12-26-35.png
          447 kB
          Sergey Khoroshavin

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          People

            sergey.khoroshavin Sergey Khoroshavin
            ashcherbakov Alexander Shcherbakov
            Alexander Shcherbakov, Sergey Khoroshavin
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            Dates

              Created:
              Updated:
              Resolved: