Open Source Document Management System | OpenKM

I've setup a server with a small OS drive and a large DB drive, I've setup OPenkm 5.1.7 with mysql and everything appears to works fine but when I upload docs to the system, the OS drive takes the hit and the DB does not grow.
What am I missing, I paid for the extended docs and followed them exactly. Are there some other configurations perhaps in the administration panel that I am missing?

Thanks in advance.

If you've not changed configuration that appearing in our wiki, in your DBMS after uploading new file appearing new records ( make some count select ) but the blob ( the binary file ) is stored directly on hard disk under /repository folder , you can see that the total file size under this folder has grown up.

Thanks, that makes sense.