Re: [rules-users] Patterns in Memory

The rules are not recompiled. Sorry I do not have code to provide for the memory footprint, we use I3 to get a snapshot of all java objects in memory from each server. Thanks Barry - Mostrar texto das mensagens anteriores - Greg Barton wrote: > > Do you mean org.drools.rule.Pattern? If so, it is created when the rules > are compiled, and with identical rulesets I'd expect you should have the > same number on each server. Edson or Mark would know if that's not the > case. > > Are your rules ever recompiled between runs? > > Can you provide the code that takes the snapshot? > > --- On Tue, 3/3/09, Barry K <barry.knapp(a)railinc.com&gt; wrote: > >> From: Barry K <barry.knapp(a)railinc.com&gt; >> Subject: Re: [rules-users] Patterns in Memory >> To: rules-users(a)lists.jboss.org >> Date: Tuesday, March 3, 2009, 11:15 AM >> The implementation uses a stateless rules engine and the >> memory snapshots are >> taken when the engines are idle. The Patterns object, I >> expect is just the >> various condition and action nodes of each rule in the >> rulebase. >> >> Thanks for your reply >> Barry >> >> >> >> Greg Barton wrote: >> > >> > They have the same rules, but do they have the same >> data? >> > >> > When you refer to "number of patterns" do >> you mean the number of matches >> > between rules and working memory objects? The >> increase of that number is >> > entirely dependent on the structure of your rules. Do >> they modify objects >> > in working memory or add new objects? >> > >> > --- On Tue, 3/3/09, Barry K >> <barry.knapp(a)railinc.com&gt; wrote: >> > >> >> From: Barry K <barry.knapp(a)railinc.com&gt; >> >> Subject: [rules-users] Patterns in Memory >> >> To: rules-users(a)lists.jboss.org >> >> Date: Tuesday, March 3, 2009, 10:47 AM >> >> Do the number of patterns in memory stabilize >> after the >> >> rulebase is created >> >> or can transactions increase the number of >> patterns? >> >> >> >> Reason I ask is I have 2 servers with the same >> rules loaded >> >> and one shows >> >> 3000 patterns in memory but the other only shows >> 2300. >> >> >> >> >> >> Thanks >> >> Barry >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/Patterns-in-Memory-tp22312660p22312660.html >> >> Sent from the drools - user mailing list archive >> at >> >> Nabble.com. >> >> >> >> _______________________________________________ >> >> rules-users mailing list >> >> rules-users(a)lists.jboss.org >> >> >> https://lists.jboss.org/mailman/listinfo/rules-users >> > >> > >> > >> > _______________________________________________ >> > rules-users mailing list >> > rules-users(a)lists.jboss.org >> > https://lists.jboss.org/mailman/listinfo/rules-users >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Patterns-in-Memory-tp22312660p22313261.html >> Sent from the drools - user mailing list archive at >> Nabble.com. >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users > > > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- View this message in context: http://www.nabble.com/Patterns-in-Memory-tp22312660p22315031.html - Mostrar texto das mensagens anteriores - Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users