> ClamAV when not run in daemon mode is very slow in comparison to other
> virus scanners.  If your server is getting pushed to it's limits, the 
> first sign will likely be their vir directories piling up as a result of 
> ClamAV not finishing within the specified time configured in Declude Virus.
> 
> I played around with daemon mode several months back, but there was an 
> issue with the service not shutting down when you told it to, so I 
> abandoned it for the time being.  Maybe some others have information 
> about how to do this properly now with newer builds.

  My log records the scan times.  I did check when I read this and
  there are a few excessively long scan times.

  I checked about 10,000 entries.  There were 360 scans that took
  longer than .5 sec.  There were 206 that took 1 sec or longer.

  Also, I record the total time, the time to check to see if the
  service is running, and then the actual scan time. In my worst case
  these numbers were recorded: 13.3490,11.947,1.402. But notice that
  the middle number is the time to check to see if the service is
  running. This indicates to me that the issue is not with ClamAV but
  with the server load at the time of the scan. I know the server is
  being hammered anyway.

  I did check to see if there were any correlation between the file
  size and the long elapsed times and I really could not find any.

  But then again we are not handling huge numbers of messages either.

  My programs are available for download at:
  http://www.smartbusiness.com/imail/declude/
  
  Terry Fritts
  

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