I found that changing dialect to mvel stopped jitting classes and the performance hit was not noticeable.
On 2 December 2013 15:51, brachi <brach...@sapiens.com> wrote: > i'm using drools 5.5.0, after the rules deployment, (associate DRL's with > the > KnowladBase and compile them) > my permgen grows to 500m, and also if i undeploy, the permgen doesn't > cleaned up. (only if i restart the server) > It won't help me to increase the permgen size, because the client does a > lot > of heavy deployment, and can be in the maximum size by 3-4 deployments. > I tried this tomcat flags, and it does nothing: > -XX:+UseConcMarkSweepGC -XX:+CMSPermGenSweepingEnabled > -XX:+CMSClassUnloadingEnabled -XX:+UseParNewGC > I tried set the flag : PermGenThreshold=0, like other people suggested in > your forums and it doesn't help. > any help? it's production issue... > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/permgen-leak-tp4027038.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users >
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