[loiSTank]

I'm seeing 100% CPU usage while downloading, but normal CPU usage when "Stop Downloads, but finish running ones" is engaged. Strongly suspect this is an issue with JDownloader cycling constantly through the download list without limiting itself, possibly tied to the real-debrid plugin.

Bandwidth and download speed don't seem to be relevant factors. 100% CPU usage happens whether there's one download at 30kB/s or 10 totaling 20MB/s. Turning on "Stop Downloads, but finish running ones" immediately drops CPU usage to much lower levels, even with several downloads running.

Hosts on my download list include uploaded, mega, 1fichier, fileboom, keep2share, filejoker, but I can't tell if this behavior is tied to any of them. It's not related to actual transfers from any particular hoster. Also using real-debrid, and the real-debrid plugin may be involved somehow. Tried deactivating it and CPU usage dropped, but so did transfers, so it's not clear if that's where the problem is.

On windows, 16GB ram, JDownloader set to use 1GB, actual usage is around 300MB. System resources aren't an issue.