Sizing in JDG

Solution Verified - Updated -

Issue

  • How to determine memory requirements and number of servers?
  • I want to know the amount of memory of keys stored in JDG
  • How to identify the amount of memory the keys stored in the cache takes?
  • Is it possible to calculate the memory consumed by cache entries?
  • What is the overhead for metadata for a cache entry in JDG?

Environment

  • Red Hat JBoss Data Grid (JDG)
    • 6.x
    • 7.x

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