> We have dual 1G.B. processor machine with 1 G.B. RAM. The both > processors are busy above 90% all the times. The memory usage is > very normal. Two processes Iwebmsg.exe & POPd32.exe are consuming > most of the Processors' resources.
The most common causes of high CPU usage--and I recommend further reading in the archives under '100% CPU'--are (1) corrupt or highly fragmented mailboxes; (2) an inadequate or faulty disk I/O subsystem; or (3) on-access virus scanners or background service monitoring tools; (if you were also reporting high util for SMTP processes, there could also be single malformed messages in the spool, but that does not appear to be the case here). Scan for MBXs over 25 MB, defrag, chkdsk, recreate your swapfile, compare your IMail logs and perflogs to see if there are particular accounts to blame, and post your results. -Sandy ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. e-mail: [EMAIL PROTECTED] ------------------------------------ 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/
