Why don't you do what you're about to pay WebApper to do (Not that their expert advice isn't worth paying for :)?
1) Install SeeFusion with JDBC URL wrappers 2) Take some stack traces of instance 1 during load every few minutes over the course of an hour. Then examine them looking for any re-occurring bits of code that continually appearing. 3) Enable "slow requests" database logging and start logging your slow requests. Then look through and check for repeat offending slow queries. 4) Enable "counters" database logging and watch your memory trends on both servers. Also, Do you have sticky sessions enabled? What's the chance that one or more users running long reports are getting stuck on instance 1 and dragging up the average page request? Do you have any scheduled tasks on instance 1 that are not on instance 2 that would affect the overall average? Are both instances using the same jvm.config file? Are "save class files" and "trusted cache" enabled for both instances? ~Brad ----- Original Message ----- From: "Rick Root" <[EMAIL PROTECTED]> To: "cf-talk" <[email protected]> Sent: Monday, October 13, 2008 10:50 PM Subject: Re: Weird performance issue with cluster > anyone want to comment on this? > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:313836 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
