sury bu [
http://community.jboss.org/people/bushurui] created the discussion
"Re: JBoss performance decrease"
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Figure1
http://community.jboss.org/servlet/JiveServlet/showImage/13405/eden_charp...
http://community.jboss.org/servlet/JiveServlet/downloadImage/13405/eden_c...
Figure2 PS Eden space(committed=307.2M Max=307.2M )
http://community.jboss.org/servlet/JiveServlet/showImage/13406/survivor_c...
http://community.jboss.org/servlet/JiveServlet/downloadImage/13406/surviv...
Figure3 PS Survivor space(committed 51.2M Max=51.2M)
http://community.jboss.org/servlet/JiveServlet/showImage/13407/majorgccha...
http://community.jboss.org/servlet/JiveServlet/downloadImage/13407/majorg...
Figure4 PS Tenured space
Hi, this is the GC data map record by Jconsole come with JDK1.5. One houre later, major GC
become so busy...and the Throughput in Jmeter become decrease with the time. I have
increase the heap size above to 1300M. If more rhan 1300M, there will throw error ...So
maybe in my enviroment the heap size limited to about 1.3G.
Should i increase the survior space?
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