AWS RDS storage issue

Hi, I’ve hosted my website on AWS using AWS EC2 for my static files, and AWS RDS for my database.

The static files are occupying some space but the AWS RDS is really out of hand. It occupies a total space of 147GiB which is too much. Upon checking the database tables, it hasn’t taken much space at all. The database table’s total size is 0.16 GB.

I cannot pinpoint as to what the issue is. The site is working fine but this has bothered me for quite some time. Any help would be appreciated.