By default, VMware Tanzu GemFire uses the JVM heap. VMware Tanzu GemFire also offers an option to store data off heap. This section describes how to manage heap and off-heap memory to best support your application.

  • Heap memory management

    Tips to optimize your application's performance by tuning the way VMware Tanzu GemFire uses the JVM heap.

  • Off-heap memory management

    How to configure Tanzu GemFire to store region values in off-heap memory, which is memory within the JVM that is not subject to Java garbage collection.

  • Locking memory

    How to prevent the operating system from paging out heap or off-heap memory.

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