Cache Configuration

Correct cache configuration is important for optimal throughput. TIBCO support provides a cache computation sheet to help you calculate the required memory for various caches.

The most common installation error is incorrect cache configuration. Some other common errors are:

  • Not sizing the cache for expected data volume
  • Incorrectly setting up the cache cluster so that each instance is independent rather than joined.

To avoid such errors, keep as much as data in memory as possible to reduce evictions caused by insufficient memory. Ensure that memory allocated for caching is never more than the free physical memory.