You could run IISState, look at the log file it produces and see which threads have the largest kernel time and/or largest user time, the log file will give you a good idea what it is that is using all the cpu cycles. http://www.iisfaq.com/default.aspx?view=P197 Mark Fugatt MCSE, MCT, Microsoft Exchange MVP Pentech Office Solutions Inc Rochester, NY Tel: 585 586 3890 Cell: 585 576 4750 http://www.4mcts.com <http://www.4mcts.com/> http://www.exchangetrainer.com <http://www.exchangetrainer.com/> _____ From: aretozdemirci@xxxxxxxxxxxxxxxxxxx [mailto:aretozdemirci@xxxxxxxxxxxxxxxxxxx] Sent: Tuesday, June 22, 2004 7:59 AM To: [ExchangeList] Subject: [exchangelist] RE: inetinfo.exe high memory usage http://www.MSExchange.org/ I'm using Trendmicro scanmail v.6.0. Do you know an issued regarding this? _____ From: Mark Fugatt [mailto:mark@xxxxxxxxx] Sent: Tuesday, June 22, 2004 1:49 PM To: [ExchangeList] Subject: [exchangelist] RE: inetinfo.exe high memory usage http://www.MSExchange.org/ Sounds like you are running McAfee, if you are then its a problem with the dat file and you need to look at this link: http://tinyurl.com/2mt6c Mark Fugatt MCSE, MCT, Microsoft Exchange MVP Pentech Office Solutions Inc Rochester, NY Tel: 585 586 3890 Cell: 585 576 4750 http://www.4mcts.com <http://www.4mcts.com/> http://www.exchangetrainer.com <http://www.exchangetrainer.com/> _____ From: aretozdemirci@xxxxxxxxxxxxxxxxxxx [mailto:aretozdemirci@xxxxxxxxxxxxxxxxxxx] Sent: Tuesday, June 22, 2004 2:00 AM To: [ExchangeList] Subject: [exchangelist] inetinfo.exe high memory usage http://www.MSExchange.org/ Hi, We're using Exchange 2000 SP3 on Windows 2000 Advanced Server with 4 GB of memory. It was working ok until Friday. After Friday, inetinfo.exe's memory usage started to increase rapidly. When it reaches 1.6 GB memory (the process itself in 15-30 minutes) local and remote delivery stops. I read over the following articles which i think points my problem. XADM: <http://support.microsoft.com/default.aspx?scid=kb;en-us;811409&Product=exch 2k> Message Tracking May Cause the Inetinfo.exe Process to Show Very High Memory Use XADM: <http://support.microsoft.com/default.aspx?scid=kb;en-us;812275&Product=exch 2k> Inetinfo Process Consumes a High Amount of Memory When You Start the SMTP Service on a Cluster Server (our server is not a cluster server) I disabled the message tracking and installed "824282 <http://support.microsoft.com/default.aspx?kbid=824282> September 2003 Exchange 2000 Server Post-Service Pack 3 Rollup". Still not working. My server is no on cluster server but should i try to delete temp folders in system mailbox? (the second article listed above) Any ideas? thanks ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: aretozdemirci@xxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: mark@xxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist