Sonarr version (exact version): 2.0.0.4949
Mono version (if Sonarr is not running on Windows): 3.10.0
OS: synology
((Debug logs)):
(Make sure debug logging is enabled in settings and post the full log to hastebin/pastebin/dropbox/google drive or something similar, do not post them directly here)
Description of issue:
After a few days, Sonarr crash, I have a too many open file error in my logs.
This is the exact same issue as before : https://forum.transmissionbt.com/viewtopic.php?t=18415
For some reason it stopped but it’s back 
It seems impossible to increase the ulimit on Synology. I have just 1 indexer, I don’t know what can take that many file descriptor.