Recently we have starting seeing Java heap out of memory issue in clarity app.log file. This is also causing CPU spike in the server. When I check the log it seems that some portlet is causing this issue.But not able find which is the portlet from the log file.
Error msg: ERROR 2015-03-20 22:24:37,171 [http-bio-80-exec-126] web.PortletController (clarity:imoraes:188089088__5D6F5C83-A5CF-4BCF-9CA9-51F8859B0C13:projmgr.allocations) Portlet service request failed for portlet: projmgr.weeklyDetail.
Attached is the full log of error message.
BG JVM: -Xms1100m -Xmx2048m -XX:MaxPermSize=256m -XX:NewRatio=2 -XX:+UseParallelGC -XX:-UseGCOverheadLimit
APP JVM: -Xms1024m -Xmx4096m -XX:-UseGCOverheadLimit -DforceMemorySettings=false -XX:MaxPermSize=196m
Any suggestions here?