Child pages
  • BigMemory for the Terracotta Server Array - FAQ

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migrated to Confluence 4.0

...

Linux, Microsoft Windows, and Solaris users should review their configuration and usage of swappiness and hugepages. See the following for more information:

...

...

...

...

For 64-bit JVMs running Java 6 Update 14 or higher, consider enabling compressed references to improve overall performance. For heaps up to 32GB, this feature causes references to be stored at half the size, as if the JVM is running in 32-bit mode, freeing substantial amounts of heap for memory-intensive applications. The JVM, however, remains in 64-bit mode, retaining the advantages of that mode.

For the Sun HotSpot, compressed references are enabled using the option -XX:+UseCompressedOops. See the following for more information on compressed references:

...

...

Back to Top