Could we get the option to (or the system automatically detect and set) the number of thumbnail extraction processes that can be run?
Rebuilding my library is taking a long long time due to the fact that the thumbnail extract only runs on one media item at a time - server is currently sat with ~30% cpu usage.
Ah, now I understand - the alternative (fixed schedule at night) is just not very attractive and I'd agree to that.
My primary point it that it should be decoupled from library scan - so instead of doing;
Add Item >> 10 min extraction >> Add Item >> 10 min extraction >> Add Item >> 10 min extraction
Rather do:
>> Add Item >> Add Item >> Add Item || Check system usage || when idle, do: 10 min extraction >> 10 min extracti