We have reported a few days ago the same issue, about the pagecount-raw files missing:
http://dumps.wikimedia.org/other/pagecounts-raw/2015/2015-09/
We have noticed that there are no new files since yesterday at 22 and also some discontinued generation over the past 2 days , and because of that we are having issues in our side.
I would like to know if this issue is already noticed in your side and if there is a current action to fix the generation of this files.