If you have the ability to install Fusion Reactor, go grab the trial and you'll likely find the problem very quickly. If threads are getting stuck open and the requests are piling up the memory and cpu usage will slowly climb to a point where JRUN will stop serving pages.
Mike Chytracek Ignite Solutions Managing Partner -----Original Message----- From: Jo Ling [mailto:[EMAIL PROTECTED] Sent: Thursday, September 04, 2008 12:11 PM To: CF-Linux Subject: Memory Leak Hi all, I just moved a huge coldfusion site from a CF5/MySql3/Windows server to a CF7/MySql4/RHEL4 server. Needless to say, this caused a few problems. I have taken care of some of them, but this one problem is getting out of hand. It seems like there is a leak in the cfmx7 bin...if I monitor the memory usage it will usually start out fresh with 80+ threads, each thread taking a VIRT/RES 437m/150m. If I monitor this within an hour it starts climbing, and never comes back down until the server is restarted. The tech support at the hosting company told me that the server crashes were cause by numerous 'File not found' errors. Is this possible? Because it does seem to choke at random times...if the server takes on a large number of request at one time it will tank. I was looking at the thread on the SQL Injection attack and wondering if that could be causing some trouble as well, i have been noticing a huge amount of those attacks, but have put a rewrite in place so an actual exception does not hit Coldfusion, it only touches Apache's access_log. Any help would be greatly appreciated, as many long nights stressful situations have been a product of this problem, Thank you! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;203748912;27390454;j Archive: http://www.houseoffusion.com/groups/CF-Linux/message.cfm/messageid:4445 Subscription: http://www.houseoffusion.com/groups/CF-Linux/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.14
