Hi Pete, I don't think its possible because the ram disk size is set to 500 megs, and this was only 10 concurrent users! I have another test with 100 cuncurrent users running tonight and I guess we'll see what happens though I am sure this is going to be an issue. I added a try/catch around the write/read and am them attempting to do it again, so I guess we'll see what happens.
Maybe I should reduce the size allocated to the ram disk? Brook -----Original Message----- From: Pete Freitag [mailto:p...@foundeo.com] Sent: February-22-12 9:35 AM To: cf-talk Subject: Re: Ram Disk problem under load Another thing to consider is that the Ram disk has a size limit specified in the ColdFusion administrator. Is it possible that the write failed (perhaps silently) because the ram disk was full. -- Pete Freitag - Adobe Community Professional http://foundeo.com/ - ColdFusion Consulting & Products http://petefreitag.com/ - My Blog http://hackmycf.com - Is your ColdFusion Server Secure? On Wed, Feb 22, 2012 at 3:12 AM, Brook Davies <cft...@logiforms.com> wrote: > > Hey everyone, > > Did some very light pre-load testing yesterday in preparation for a > larger test tomorrow. This limited load threw some errors. I'm writing > to the in memory file system some CFML code, that I then cfinclude to execute it. > Its > pretty straight forward code, and this was under very little load (10 > concurrent users only). > > Note: I have an application mapping for the ram disk in application.cfc: > > <cfset this.mappings[ "/ram" ] = "ram://" /> > > And then in the problem code: > > --------------------------------- > <!--- set the filename to a unique name ---> <cfset filename = > 'wildcardparsing-#createUUID()#.cfm'> > <!--- write the file ---> > <cffile action="write" output="#cfml#" file="ram://#filename#"/> > <!--- include and execute the cfml ---> > <cfinclude template="/ram/#filename#" /> > <!--- clean up ---> > <cffile action="delete" file="ram://#filename#"/> > > --------------------------------- > > The error I got was: > > Could not find the included template > /ram/wildcardparsing-66031760-EEDC-69FB-8F2EFEC77564096A.cfm. > > I got a similar error in another template on a different execution > that uses similar code to generate the CFML for a CFDOCUMENT tag and > then writes it to ram disk and includes. I have never seen this error > in development it only started happening under a wee bit of load. What > could be the problem? The In memory file system is set to 500 megs in > the cfadmin (which is probably overkill..). Would a garbage collection > before the include had been completed cause this to happen? > > Brook > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:350031 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
