MURDER : tuning for increasing load

John Madden jmadden at
Tue May 24 11:48:43 EDT 2005

>            In fact, 100 000 users represent more or less 600 000 folders &
> subfolders. The choice of murder is high availability, even if one
> backend falls down, only 25% of the users will loose the mail service.

I see.

>  Any idea on optimizing Berkeley DB cache?

I assume reading berkeley's docs on DB_CONFIG would be a good place to start.


John Madden
UNIX Systems Engineer
Ivy Tech State College
jmadden at

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