RE: Connection Termination W/ CF5 and SQL SVR 2K
This might help a little. -Original Message- From: Jim Curran [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 24, 2002 11:29 AM To: CF-Talk Subject: Connection Termination W/ CF5 and SQL SVR 2K Hello all, My cf5 server starting behaving erraticly on Monday. Some clients hare received Connection Refused. I get default unavailable errors. The problem (seems to be) completely random. If i click through a site fast enough (sounds childish), i get page not found errors. I switched the server to Single threaded to make sure it's not a rogue session/app/server var problem somewhere , but to no avail. I've heard/read that maybe some of the last service packs /critical updates /hotfixes from microsoft have caused some issues w/ CF. Has anyone else expirienced this? Here are some of the errors I have in my server log: Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred while attempting to write the reply to the web server. 2002-04-24 09:43:52 Error 1136 Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred attempting to close connection to web server. 2002-04-24 04:03:00 Information 628 The ColdFusion Application Server started. 2002-04-24 04:02:00 Information 1008 The ColdFusion Application Server was stopped. 2002-04-24 04:01:00 Error 800 Unknown exception in NTWorkerThread. Request terminated. 2002-04-24 04:01:00 Error 804 Any helpwould be greatly appreciated. - j - Original Message - From: Dave Watts [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Wednesday, April 24, 2002 10:02 AM Subject: RE: CF5 and SMP Performance... THE SHORT STORY: Assuming your app doesn't have significant shared-resource bottlenecks, if you add processors AND you're running CF5, by re-tuning the Simultaneous Requests setting in the Admin upwards, you can make very effective use of all processors on the machine. ...and the best practices formula for that would be? for nt4? for win2k? for linux? for unix? The formula is the same for all platforms. Use a load test tool to run stress tests against your server, set the simultaneous request setting to a different value, and repeat. The methodology behind this formula allows you to tune any server performance setting you like, and it's even application server independent - you could use the same testing methodology to tune an ASP server, or whatever. By the way, I didn't know Damon Cooper was on the list - it's my understanding that he's the one largely responsible for putting together the testing methodology used by MM, and the course that covered the methodology. In my opinion, that was one of the best courses MM created; it's a shame that no one took it! Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 __ Get the mailserver that powers this list at http://www.coolfusion.com FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: Connection Termination W/ CF5 and SQL SVR 2K
ack... I sent that one too soon. This might help a little. http://www.macromedia.com/v1/handlers/index.cfm?ID=22608Method=FullPageCal l=/support/index.cfm -Original Message- From: Jim Curran [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 24, 2002 11:29 AM To: CF-Talk Subject: Connection Termination W/ CF5 and SQL SVR 2K Hello all, My cf5 server starting behaving erraticly on Monday. Some clients hare received Connection Refused. I get default unavailable errors. The problem (seems to be) completely random. If i click through a site fast enough (sounds childish), i get page not found errors. I switched the server to Single threaded to make sure it's not a rogue session/app/server var problem somewhere , but to no avail. I've heard/read that maybe some of the last service packs /critical updates /hotfixes from microsoft have caused some issues w/ CF. Has anyone else expirienced this? Here are some of the errors I have in my server log: Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred while attempting to write the reply to the web server. 2002-04-24 09:43:52 Error 1136 Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred attempting to close connection to web server. 2002-04-24 04:03:00 Information 628 The ColdFusion Application Server started. 2002-04-24 04:02:00 Information 1008 The ColdFusion Application Server was stopped. 2002-04-24 04:01:00 Error 800 Unknown exception in NTWorkerThread. Request terminated. 2002-04-24 04:01:00 Error 804 Any helpwould be greatly appreciated. - j - Original Message - From: Dave Watts [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Wednesday, April 24, 2002 10:02 AM Subject: RE: CF5 and SMP Performance... THE SHORT STORY: Assuming your app doesn't have significant shared-resource bottlenecks, if you add processors AND you're running CF5, by re-tuning the Simultaneous Requests setting in the Admin upwards, you can make very effective use of all processors on the machine. ...and the best practices formula for that would be? for nt4? for win2k? for linux? for unix? The formula is the same for all platforms. Use a load test tool to run stress tests against your server, set the simultaneous request setting to a different value, and repeat. The methodology behind this formula allows you to tune any server performance setting you like, and it's even application server independent - you could use the same testing methodology to tune an ASP server, or whatever. By the way, I didn't know Damon Cooper was on the list - it's my understanding that he's the one largely responsible for putting together the testing methodology used by MM, and the course that covered the methodology. In my opinion, that was one of the best courses MM created; it's a shame that no one took it! Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 __ Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: Connection Termination W/ CF5 and SQL SVR 2K
The weird thing is that nothing has changed in the past week other than this error arising, and patching my server using critical updates. I'm thinking about unistalling hotfixes (of last week) and reinstalling CF... - j - Original Message - From: Carlisle, Eric [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Wednesday, April 24, 2002 11:35 AM Subject: RE: Connection Termination W/ CF5 and SQL SVR 2K ack... I sent that one too soon. This might help a little. http://www.macromedia.com/v1/handlers/index.cfm?ID=22608Method=FullPageCal l=/support/index.cfm -Original Message- From: Jim Curran [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 24, 2002 11:29 AM To: CF-Talk Subject: Connection Termination W/ CF5 and SQL SVR 2K Hello all, My cf5 server starting behaving erraticly on Monday. Some clients hare received Connection Refused. I get default unavailable errors. The problem (seems to be) completely random. If i click through a site fast enough (sounds childish), i get page not found errors. I switched the server to Single threaded to make sure it's not a rogue session/app/server var problem somewhere , but to no avail. I've heard/read that maybe some of the last service packs /critical updates /hotfixes from microsoft have caused some issues w/ CF. Has anyone else expirienced this? Here are some of the errors I have in my server log: Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred while attempting to write the reply to the web server. 2002-04-24 09:43:52 Error 1136 Windows NT error number 232 occurred. 2002-04-24 09:43:52 Error 1136 Error number 232 occurred attempting to close connection to web server. 2002-04-24 04:03:00 Information 628 The ColdFusion Application Server started. 2002-04-24 04:02:00 Information 1008 The ColdFusion Application Server was stopped. 2002-04-24 04:01:00 Error 800 Unknown exception in NTWorkerThread. Request terminated. 2002-04-24 04:01:00 Error 804 Any helpwould be greatly appreciated. - j - Original Message - From: Dave Watts [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Wednesday, April 24, 2002 10:02 AM Subject: RE: CF5 and SMP Performance... THE SHORT STORY: Assuming your app doesn't have significant shared-resource bottlenecks, if you add processors AND you're running CF5, by re-tuning the Simultaneous Requests setting in the Admin upwards, you can make very effective use of all processors on the machine. ...and the best practices formula for that would be? for nt4? for win2k? for linux? for unix? The formula is the same for all platforms. Use a load test tool to run stress tests against your server, set the simultaneous request setting to a different value, and repeat. The methodology behind this formula allows you to tune any server performance setting you like, and it's even application server independent - you could use the same testing methodology to tune an ASP server, or whatever. By the way, I didn't know Damon Cooper was on the list - it's my understanding that he's the one largely responsible for putting together the testing methodology used by MM, and the course that covered the methodology. In my opinion, that was one of the best courses MM created; it's a shame that no one took it! Dave Watts, CTO, Fig Leaf Software http://www.figleaf.com/ voice: (202) 797-5496 fax: (202) 797-5444 __ Your ad could be here. Monies from ads go to support these lists and provide more resources for the community. http://www.fusionauthority.com/ads.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
