Is large size of __db file a problem?

["Amol Kulkarni" <amolkulkarni@gmx.com>]

Hi List,
 
 
On one of my servers,  the size of a __db file is about 1.9 gb. What does this mean ?
 
Will it cause prbs?
 
 
The bdb cachesize is also set to about 1.9 gb on this server bcos the that is the size of .bdb files.
 
 
The server has 4gb ram and 8gb swap.
 
 
Kindly share your learnings and experiences about this.
 
Thanks and Regards,
 
Amol.