Ok this is is tried with the latest 2.2 CR6, I just replaced the core lib the rest of the libraries belong to the 2.1 release,dont think it should make a difference.
Updated to the latest JBoss Cache 2.2 CR6 VM Sizes * Create cache with 100,000 records, heap size = 42MB with ISOLATION set to "NONE" * Create cache with 100,000 records, heap size = 82MB with ISOLATION set to "READ_UNCOMMITTED" * Create cache with 200,000 records, heap size = 68MB with ISOLATION set to "NONE" * Create cache with 200,000 records, heap size = 150MB with ISOLATION set to "READ_UNCOMMITTED" * Create cache with 300,000 records, heap size = 98MB with ISOLATION set to "NONE" * Create cache with 300,000 records, heap size = 225MB with ISOLATION set to "READ_UNCOMMITTED" Still interesting that the heap size doubles just because i have a different ISOLATION level. Will get the profiler set up and see what it says.........jmap aint working for me on bindows. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4166334#4166334 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4166334 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user