Hello all.

This is my first time using a mailing list, so apologies if Im not doing it right!

I have ran a couple of Tor Relays now for a few months, one was steady and reliable, and providing about 2MB/s of bandwidth. Of late, its slowed down dramatically. A reboot resolved it temporarily, but its slowed right down again, below 500KB/s.
You can see the graph here- https://atlas.torproject.org/#details/2DAEE4EBA687A517F8B473894341A56820CDDC5E

Does anyone have any suggestions? I have checked with my ISP and they are not throttling or managing the traffic in anyway, and my CPU and RAM isnt under heavy load.

Ive uploaded my torrc here- http://pastebin.com/ZCnLQF0w

I have read that file discriptors can also be a problem, Im not sure if this is relevant but- 

$ sysctl fs.file-nr
fs.file-nr = 832        0       199036

Thanks in advance for your help, keep up the good work!