Your customer has been monitoring their McAfee/CAVA application and although they have 5 anti-virus servers, they have noticed increasing service times and a longer “collector queue”.

What would you recommend?

A.
Change the number of CAVA threads running on each AV server from the default of 1 to 2

B.
Change the viruschk parameter from the default of 5 to 10 to increase the number of CAVA threads on each McAfee server

C.
Using server_setup, change the maxVCThreads from the default of 20 to half the number of CIFS threads to increase the number of threads used to issue antivirus check requests to the McAfee server

D.
Increase the maxVCThreads parameter from the default of 3 to 5 to increase the number of CIFS threads reserved for VC clients