Xing, Are you saying that if CF on Linux is serving a million+ pages per day, it will crash and restart and theres nothing you can do about it? Is it due to serving the pages or the db requests?
Doug ----- Original Message ----- From: "xing li" <[EMAIL PROTECTED]> To: "CF-Linux" <[EMAIL PROTECTED]> Sent: Wednesday, March 13, 2002 9:39 PM Subject: Re: CF 5 Server error on RedHat 7.1 > Jesse, > > The symptoms are exactly like the one described by Dane in the thread > below with the exception that my setup was with mysql and also with sql > server (tried both setup and the error persisted). > > The other thing I want to add to Dane's description is that the problems > I have experienced will only expose itself when the traffic load exceed > beyond some point. So in intranet situations or small websites where you > do not have any real traffic to speak of I do not think this problem > will show its ugly head which explain why a lot of the companies that > use CF doesn't know about it since they will never experience it. The > CF was setup for a webserver with CF code all custom designed to server > over well over 1 million dynamic CF pages per day. Windows version of CF > 5 was able to handle it, barely, but Linux version doesn't even seem to > be in the same league. > > Every possible configuration with the CF settings have been tried with > no result to show for. > > Xing > > > On Tuesday, March 12, 2002, at 06:41 PM, Jesse Noller wrote: > > > Xing: > > > > What issues *were* you seeing? I know many, many companies running CF5 > > without issue. I actually count on Sig11s and cores to be "out of the > > norm". However, these can be typically debugged. > > > > -jesse noller > > macromedia > > > >> -----Original Message----- > >> From: xing li [mailto:[EMAIL PROTECTED]] > >> Sent: Tuesday, March 12, 2002 9:26 PM > >> To: CF-Linux > >> Subject: Re: CF 5 Server error on RedHat 7.1 > >> > >> > >> I have personally given up CF on Linux because of the utter > >> instability > >> of CF under load with Linux and Allaire/Macromedia's failure > >> to address > >> the Linux issues. > >> > >> I can't exactly count on a software that core dumps without > >> any errors > >> thrown what so ever and with every "shared" memory locked > >> down hard. I > >> have had this problem since the beginning of CF 5 release with no > >> solution found and patches to hope for. > >> > >> Windows CF got issues but no where as severe as the ones with Linux. > >> Macromedia better ramp up the QA development cycle or they will lose > >> customers and we really cant wait for version 6.0. Somebody > >> need to get > >> into Macromedia's head to launch 5.1. > >> > >> Sorry if this seems more like a rant than a solution to the > >> problem but > >> I can't take CF5 on Linux any further. At least throw a > >> freaking error > >> when you core dump! Heck, to have a RELEASE version core dump in any > >> software as frequently as CF 5 for Linux is unbelievable. > >> > >> Xing > >> > >> On Tuesday, March 12, 2002, at 03:45 PM, Matthew Monahan wrote: > >> > >>> Dane- > >>> > >>> I have been having very similar problems. Can you take a > >> look at your > >>> Apache access log and send over the http requests that match the cfm > >>> pages causing restarts? > >>> > >>> Matthew Monahan > >>> > >>> -----Original Message----- > >>> From: Dane Ensign [mailto:[EMAIL PROTECTED]] > >>> Sent: Tuesday, March 12, 2002 1:06 AM > >>> To: CF-Linux > >>> Subject: CF 5 Server error on RedHat 7.1 > >>> > >>> > >>> *** CF server 5 and linux, mysterious error. *** > >>> > >>> Our server is dying about every 2 -3 request, and > >>> completely restarting. > >>> Before everyone starts "lock this and that" read > >>> on..... > >>> CF 5 professional. > >>> Red hat 7.1 > >>> PG and MySQL. > >>> SYMPTOMS: > >>> The error occurs in all applications on the > >>> server..... system wide. > >>> The error occurs in the CF administrator. > >>> There are no scheduled task on the machine. > >>> THe server is completely locked down on session and > >>> application variables as set in the CF administrator, > >>> with no site errors being thrown on account of lack of > >>> locks.) .... everything is locked. > >>> There seems to be no "order" to triggering or the > >>> error. > >>> CF administrator completely ignores "dont restart > >>> server on unresponsive request" directive. And > >>> restarts every time the error occurs. > >>> Apache is doing just fine, no errors, load tested and > >>> checks out great. > >>> We are pleading for one the MM engineers to pick up on > >>> this > >>> It seems that when one of the child threads dies(god > >>> knows why) its bringing down the parent too, resulting > >>> in app restarts. > >>> We have read everything here and on list archives on > >>> house of fusion, paying particular attention the > >>> comments by the posting (mm)Allaire engineer. > >>> > >>> Here are the errors: > >>> > >>> there's nothingin in the mail queue. Here are some of the > >>> errors from the > >>> logs. > >>> They are: > >>> > >>> in the application log: > >>> > >>> "Error","7175","03/07/02","15:25:33",,"xxx.xxx.xxx.xxx, Mozilla/4.0 > >>> (compatible; MSIE 6.0; Windows NT 5.0; Q312461), The time > >>> taken to process > >>> your request has exceeded the allowable limit of 60 seconds. > >>> Please notify > >>> the server administrator (using the mail link below) that > >>> this error has > >>> occurred. <P>Note: You can override the request time limit > >> by adding a > >>> 'RequestTimeout' parameter to the URL used to request the > >> page (e.g. > >>> page.cfm?RequestTimeout=500).<P><P> <P><P>Date/Time: Thu Mar > >>> 7 15:25:33 > >>> 2002<BR>Browser: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; > >>> Q312461)<BR>Remote Address: xxx.xxx.xxx.xxx<BR>Query String: > >>> cfasdebugsessionid=SKT:localhost:35303<P>" > >>> > >>> in the server.log: > >>> > >>> "Fatal","7175","03/05/02","22:52:34",,"Caught a fatal signal (11) - > >>> Aborting" > >>> "Information","1024","03/05/02","22:52:35",,"The ColdFusion > >>> Application > >>> Server started. > >>> > >>> in the webserver.log: > >>> > >>> "Error",,"03/06/02","23:39:03",,"An error occurred while > >> attempting to > >>> establish a connection to the server.<P> The most likely > >> cause of this > >>> problem is that the server is not currently running. > >> Verify that the > >>> server is running and restart it if necessary. <P>Unix > >> error number 2 > >>> occurred: No such file or directory" > >>> > >>> We are in need of a solution fast > >>> **Thank you in advance for any help that you can offer** > >>> > >> -------------------------------------------------------------- > >> ---------- > >>> ------ > >>> Archives: http://www.mail-archive.com/cf-linux%40houseoffusion.com/ > >>> To Unsubscribe visit > >>> > > http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_linux > >> or send a message to [EMAIL PROTECTED] with > >> 'unsubscribe' in the body. > >> > >> > > > > > ______________________________________________________________________ Macromedia ColdFusion 5 Training from the Source Step by Step ColdFusion http://www.amazon.com/exec/obidos/ASIN/0201758474/houseoffusion ------------------------------------------------------------------------------ Archives: http://www.mail-archive.com/cf-linux%40houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_linux or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
