[jboss-user] [JBoss Cache] - Re: JBoss Cache - Memory Leak when many Fqn/nodes added in Cache

Tomas Cerny [http://community.jboss.org/people/enda] created the discussion "Re: JBoss Cache - Memory Leak when many Fqn/nodes added in Cache" To view the discussion, visit: http://community.jboss.org/message/627033#627033 -------------------------------------------------------------- Hello *Sathish*, You are probably right! I have used VisualVM to evaluate it. (1) I have evaluated s:cache. 1 hour measurement with treeCache Heap Size 108MB -> 190MB after GC PermGen  108MB -> 111MB after GC (2) I took off s:cache, I got not concurent exceptions :) . 30 minut evaluation Heap Size 113MB -> 130MB after GC PermGen  105MB -> 107MB after GC Seems like a leak. I have JBoss 4.2.3 so I upgraded jboss cache and jgroups (1.4.1.SP14) Here is what I get now (3) I have evaluated s:cache. 30 minut evaluation Heap Size 115MB -> 127MB after GC PermGen  105MB -> 111MB after GC Seems better.. Look here for more http://docs.jboss.org/jbosscache/2.2.0.GA/userguide_en/html_single/ http://docs.jboss.org/jbosscache/2.2.0.GA/userguide_en/html_single/ http://docs.jboss.org/jbosscache/2.0.0.GA/JBossCache-UserGuide/en/html_si... http://docs.jboss.org/jbosscache/2.0.0.GA/JBossCache-UserGuide/en/html_si... http://docs.jboss.org/jbosscache/1.4.1.SP4/TreeCache/en/html/index.html http://docs.jboss.org/jbosscache/1.4.1.SP4/TreeCache/en/html/index.html -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/627033#627033] Start a new discussion in JBoss Cache at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]