ya, I read that article: http://support.ipswitch.com/kb/IM-20020321-DM04.htm
We're using registry as the DB, but I tried that setting just incase. It didn't help. I'm wondering if the system is doing a NetBIOS name lookup like somebody else suggested in #3 of this posting: http://www.mail-archive.com/[EMAIL PROTECTED]/msg61670.html Bill -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Mark Gordon Sent: Thursday, October 23, 2003 10:49 AM To: [EMAIL PROTECTED] Subject: RE: [IMail Forum] pop3 response delay If you are using ODBC connections ipswitch had a registry entry that would allow multiple connections to the db for password verification. We had that problem as well and this reg fix did the trick. I'm sorry as I can't remember the KB article on it. I think if you do a search or ask ipswitch they could point you to it. -----Original Message----- From: Hannes Fuchs [mailto:[EMAIL PROTECTED] Sent: Thursday, October 23, 2003 3:42 AM To: [EMAIL PROTECTED] Subject: AW: [IMail Forum] pop3 response delay hi, we have problems with that too. additionally our pop3d needs to be restarted every 3 hours because of memory usage and hang ups. (running imail7.15 with actual hotfixes on win2000) but i think the main problem is the use of a odbc/access db. is the use of a mysql user DB better? how can ODBC be optimized? yes, i know that imailuserDB (registry) is the best one, but we need the odbc access for syncing passwords with a web application. hannes ------------------------------------------------------------ www.eduhi.at www.schule.at ------------------------------------------------------------ Ing. Johannes Fuchs Leitung Development EDUCATION HIGHWAY Innovationszentrum f�r Schule und Neue Technologie GmbH Hafenstra�e 47-51 A-4020 Linz TEL: +43 70 788078 10 FAX: +43 70 788078 88 mail: [EMAIL PROTECTED] EDUHI / SCHULE.AT GRATIS USER-HOTLINE: 0800 20 7880 -----Urspr�ngliche Nachricht----- Von: Rick Klinge [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 23. Oktober 2003 00:58 An: [EMAIL PROTECTED] Betreff: RE: [IMail Forum] pop3 response delay Bill ours is the same too. I thought it was the client AV but even disabled it takes along time. I stop/restarted pop3, quene, and the smtp services and it helped a little. Still took about 10 seconds to start downloading. ~Rick -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Bill B. Sent: Wednesday, October 22, 2003 5:26 PM To: IMail_Forum Subject: [IMail Forum] pop3 response delay We are experiencing several seconds of delay when establishing POP3 connections to our server, and we cannot figure out what is causing it. The delay gets longer during peak usage...as high as 10 seconds. There is no response time delay for SMTP or IMAP4, only for POP3. Our environment is dual Xeon, 2GB RAM, 6 drives configured as 3 separate RAID 1 as follows: 1st RAID 1 - system, Imail 8.03, swap, logs (each on separate partitions) 2nd RAID 1 - spool 3rd RAID 1 - user folders on 3 separate partitions with domains separated alphabetically (ie: A-F on one partition, G-N on other, and M-Z on another) System usage is: - 500,000 POP3 connections per day - 100,000 messages processed by SMTP per day - IMAP4 usage is minimal - WebMail is not used The only resource I could find on this issue was this posting that discussed a "NetBIOS name lookups timing out"... http://www.mail-archive.com/[EMAIL PROTECTED]/msg61670.html Can anybody confirm that NetBIOS name lookups actually take place when POP3 connections are established? Any other ideas as to what might be causing this POP3 connection delay? Many Thanks, Bill ___________________________________________________________________ Virus Scanned and Filtered by http://www.FamHost.com E-Mail System. To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
