We have the same issue. Sometimes jrun freezes as well. I suspect though that it may not be a problem (the memory usage) as it may just be set up to use all available memory for speed (caching etc) just like .net, SQL server and vista. But if there is a shortage they may "give back". I have no proof of this however. So give it lots of ram. It's cheap enough these days.
Composed via iPhone. Please forgive typos. On Dec 17, 2007, at 7:58 PM, "Jonathon Stierman" <[EMAIL PROTECTED]> wrote: > An application of mine has recently been acting up -- memory has been > shooting up at a fairly rapid pace this past week, and I'm at my > wits end! > Can't seem to find any way to fix it. Here's the symptoms: > > After rebooting the CF service, memory starts out at about 60mb for > the > jrun.exe process. After that all hell breaks loose ;) It continues > to > consume about 4 megs a minute until it plateau's at about 590mb. At > that > point, the server starts delivering "500 null" errors, and my > application/exception.log files fill up with > java.lang.OutOfMemoryError > messages. > > The site gets a couple hits a second, and those hits are fairly > heavy in > processing. Most involve file-reading and then parsing that file > for the > relevant data. > > I have downloaded a trial version of FusionReactor and got that set > up on > the system. If I'm reading it right, it looks like every request > coming in > is consuming large amounts of memory. I can understand why they'd > take up > lots of memory -- each one has to read a text file that is between > 200k and > 5 megs, and that seems to correlate with the memory jumps -- but why > wouldn't that memory be released after the request is complete? It > just > keeps piling up. > > Is this to be expected from high volumes of file-reading/parsing > requests? > What advice can you give for getting some of that memory free and > available? > > Server monitoring and tweaking is definitely not my forte -- any > help and > knowledge will be much appreciated! > > TIA! > > Oh -- incase the box info helps. It's a Windows Server 2003 dedicated > server, running CFMX7 Standard. > > Jonathon > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;160198600;22374440;w Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:294976 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
