I apologize in advance if I'm asking for help on a common problem, I couldn't find the right answer in my searches. I am struggling with getting my cache pool to move correctly. My cache pool keeps filling up and won't empty even when mover is running. I have mover set to run every hour if the cache pool gets above 50%, but It will just continue to fill and not empty until a random point in time or if the server is restarted.
I understand that "Prefer" will keep all the files from that share on the cache until it fills and "Yes" will write to the cache first and then dump to the array once it is full or mover invoked. I've checked my share sizes and everything with "Prefer" only adds up to a couple hundred GBs. After checking the size of all my shares going into the cache, it appears that my media files being downloaded go in and don't move out. My cache pool is four nvme drives at 2 TBs each, so it is pretty large and quick.
What am I missing? I've attached my logs. While looking through them I did notice this error "emhttpd: error: get_key_info, 567: Invalid argument (22): stat: /boot/config/Trial.key" I'm not sure why I'm seeing that, but I'm assuming it is unrelated.