DB Size Report
A job to analyze table sizes within your DB.
This SAK job allows you to see how much disk space is being taken up by each table in your Magento database. The report will show you sizes of each table in Megabyte, and a percentage of how much space the table is using against the whole database.
To run, select the instance you want to run this against, usually your live connector, select Toolbelt > Reports > DB Size Report.
Tables that are using less than 1MB of disk space are ignored.