RegionManager region map should be ConcurrentReaderHashMap ---------------------------------------------------------- Key: JBCACHE-826 URL: http://jira.jboss.com/jira/browse/JBCACHE-826 Project: JBoss Cache Issue Type: Task Security Level: Public (Everyone can see) Reporter: Brian Stansberry Assigned To: Brian Stansberry Priority: Minor Fix For: 2.0.0.GA The regionMap in o.j.c.eviction.RegionManager is a Collections.synchronizedMap. This should be a ConcurrentReaderHashMap. If eviction is used, for every call the EvictionInterceptor makes a call that ends up doing a lookup in this map, so the synchronization becomes a choke point. I already made this change in HEAD along with some refactoring work on eviction configuration. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira