Dashboard shows over 300,000 documents - I don't know how that is possible.

English:Fess
1

(from github.com/markcamos)
The sites we’re crawling don’t seem to have that many documents. What is a good way to determine what is inflating this number?

2

(from github.com/marevol)
Did you check fess-crawler.log?
You can check crawled urls.