You don't happen to be seeing a backup of e-mail and general delays in the Local Delivery Queue as well do you? Reason I ask is that on Monday at around 10am, the local delivery queue started to back up and e-mail is an average of 2-5 minutes delayed. Eventually the # of mails coming in exceeds the speed the server processes them and I have thousands of mails backed up.
I rebooted the server and in will flush out 2000+ e-mails in less then a minute. My monitoring shows 200 e-mails per second processed in this period, but at the regular delayed rate, only 2 per second, so it's obviously not a processing power issue. I've noticed the ExchangeAppPool crashing in the event log as well, although it's not frequent. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Pfefferkorn, Pete (pfeffepe) Sent: Thursday, October 19, 2006 3:59 PM To: Exchange Discussions Subject: Back-end server IIS ExchangeApplicationPool stops for some reason. Exchange 2003 SP2 One of our backend servers has been acting up recently. The IIS ExchangeApplication Pool just stops for some reason I look and I see Events 1011 and 1002. We restart the service and it's fine but within a few days it does the same thing. We rebooted and it still occurs. I've gone through technet and searched but couldn't find anything concrete on this one. I saw some old posts on meta data corruption and re-installing IIS but nothing for 2003 sp2. Event Type: Warning Event Source: W3SVC Event Category: None Event ID: 1011 Date: 10/18/2006 Time: 2:52:13 PM User: N/A Computer: UCMAIL8 Description: A process serving application pool 'ExchangeApplicationPool' suffered a fatal communication error with the World Wide Web Publishing Service. The process id was '7788'. The data field contains the error number. Event Type: Error Event Source: W3SVC Event Category: None Event ID: 1002 Date: 10/18/2006 Time: 2:52:13 PM User: N/A Computer: UCMAIL8 Description: Application pool 'ExchangeApplicationPool' is being automatically disabled due to a series of failures in the process(es) serving that application pool. Pete Pfefferkorn University of Cincinnati Information Technology Services Senior Systems Analyst/Mail Administrator Phone: (513) 556-9076 Fax: (513) 556-2042 Email: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
