[jboss-user] [Performance Tuning] - Re: Too may FullGC

[PeterJ]

A full GC every minute? That is because you removed the following options from the JAVA_OPTS that came with JBoss AS:

set JAVA_OPTS=%JAVA_OPTS% -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000

By default, the rmi code calls System.gc() every minute. The above options delay that to once an hour. Actually, I'd set it for once a month!

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