Everything is back to normal now - it turned out to be the Trend Micro Scanmail causing problems. I removed this completely and then re-installed and all the counters are back to normal. Thanks
-----Original Message----- From: Ed Crowley [mailto:[EMAIL PROTECTED]] Sent: 12 July 2002 06:45 To: Exchange Discussions Subject: RE: Server performance Tell us about your hard disk configuration and which physical volume Exchange uses and for what task. You might want to run Performance Optimizer and let it tell you where it has things stored. You need not change anything, just look at the current setup. Report back and maybe we'll be able to give you additional insight. Ed Crowley MCSE+Internet MVP kcCC+I Tech Consultant hp Services Protecting the world from PSTs and Bricked Backups! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of David Piper Sent: Wednesday, July 10, 2002 9:10 AM To: Exchange Discussions Subject: Server performance Hi, I have an Exchange 5.5 server sp6 - 768Mb RAM -700Mhz Processor - 100 mailbox's. Recently the hard drive has been thrashing constantly, when I monitor the physical disk % disk time it's running at 97ish%. Also the Memory Pages/Sec counter reads about an average of 190. I don't think the server it particularly busy about 25-30 messages P/hr. It also runs Trend Micro Scanmail. I have tried increasing the page file and spreading it across 2 disks but nothing seems to reduce the paging. The other strange thing is, when I shut the machine down the hard drive is still thrashing up until I turn the power switch off - doesn't seem to matter how long its left for. Any ideas?? _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]

