Ehcache, part of Terracotta, has been upgraded for the fourth time in 10 months. Ehcache 2.1 includes a plug-in monitor that provides a real-time view of how the cache is being used. It governs the distributed random access memories of a server cluster on behalf of Java applications. It is now integrated with the core product, which manages Java virtual machines across a. server cluster for Java. applications, allowing them to scale out to more end users than if they were running on a single server.”]
Source: https://www.darkreading.com/database-security/terracotta-releases-ehcache-2-1