title: tfs database size - version control
body: <p>I have TFS installed on a single server and am running out of space on the disk. (We've been using the instance for about 2 years now.)  </p>
  
  <p>Looking at the tables in SQL Server what seems to be culprit is the tbl_content table, it is at 70 GB.  If I do a get on the entire source tree for all projects it is only about 8 GB of data.</p>
  
  <p>Is this just all the histories of the files?  It seems like a 10:1 ratio just the histories...since I would think the deltas would be very small. </p>
  
  <p>Does anyone know if that is a reasonable size given 8 GB of source (and 2 yrs of activity)?  And if not what to look at to 'fix' this?</p>
  
  <p>Thanks</p>