Change MongoDB sizeOnDisk when i create a new database
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i use PHP to create MongoDB database, now are my problem is every time i create a database the database sizeOnDisk is like 200mb and hobe i can create it down to like 25 - 50mb every time.

i have try to use "command" andlook in the .conf file for MongoDB whitout lock to :/ so im relly confurse right now, i run CentOS 6.2 if its help sombardy.

I have try to search about it whitout luck, so now i hobe i can be helping here, and i have use long time right now, so i don't know what happen right now :/