innochecksum code that can be used to view what information is being stored in an ibdata shared tablespace.
If you are curious what this is about read: https://bugs.mysql.com/bug.php?id=57611&files=1
Also https://www.percona.com/blog/2013/08/20/why-is-the-ibdata1-file-continuously-growing-in-mysql/
This is not my work. I am simply uploading this information for ease of access.