By mistake, I have uploaded so many assets (112K) with batch processing using client library and it increased asset size to 20GB.
And when I came to know about this mess, I deleted all those images with client library with hoping it will free up my space. But when I deleted all unwanted assets, still my asset size was showing the same size(20GB).
FYI : We have Self hosted Solution.
Please let me know what I need to do to free up my space.