>Does anyone know what Declude/McAfee or Declude/F-Prot will do to the 
>server processor? I have a PII - 400 with 384MB. Right now it is 
>consistently at 30% utilization. How much worse will it get if 10,000 
>emails are sent a day mostly spread out over a 10 hour period?

>About the time Nimda hit, we put Mcafee VirusScan 4.? on our Imail Win2k 
>server and performance slowed to a pitiful level of performance.  I do not 
>have any numbers or stats, but as soon as we removed Mcafee, performance 
>returned to normal.  We also tried NAV with the same results.  I think 
>it's because these products are checking huge .MBX files every time they 
>are accessed.

We just were contacted by someone else who tried using a standard AV 
program to scan the .mbx files.  As you mention, that uses up huge amounts 
of CPU time (you often end up re-scanning E-mails dozens/hundreds of 
times), and often just won't work (most AV products are designed not to 
scan MIME segments).

                                                    -Scott
---
Declude: Anti-virus, Anti-spam and Anti-hijacking solutions for 
IMail.  http://www.declude.com


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