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  1. Ignite
  2. IGNITE-12547

Excessive AtomicLong instantiations leads to GC pressure.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.7.6
    • Fix Version/s: 2.8
    • Component/s: persistence
    • Labels:
      None
    • Release Note:
      Reduced GC pressure caused by excessive use of arrays of AtomicLong
    • Ignite Flags:
      Release Notes Required

      Description

      Excessive AtomicLong usage (in FreeList), i.e. AtomicLong[] leads to GC pressure and further starvation log messages, it would be more effective to replace AtomicLong[] with AtomicLongArray.

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              • Assignee:
                zstan Stanilovsky Evgeny
                Reporter:
                zstan Stanilovsky Evgeny
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