Andi Beckar [http://community.jboss.org/people/abeckar] created the discussion
"Generall Memory Question" To view the discussion, visit: http://community.jboss.org/message/597091#597091 -------------------------------------------------------------- Hi there, could anyone please explain the following to me. Settings of my JVM: (jboss4.4.2 - java 1.5.0_10) "-Xms128m -Xmx1536m -XX:MaxPermSize=512m -verbose:gc -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000" # should be 2048MB And this is what i see when the Machine is running a few hours: --- snip cmd top --- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 7401 jboss 25 0 2802m 1.9g 291m S 39 11.8 33:14.50 java --- snip cmd top END --- why are the "RES" and the "VIRT" Mem even higher than my Setting tells the JVM to be ? and how many jboss instances, with the above described JVM Settings, can i run on a single machine with 8GB RAM with the goal not to come in any SWAP Situations. Thanks Andi ;) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/597091#597091] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2078]
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