[mav]

Hi,
setting maximum sim. Downloads per Hosts causes high CPU Load (100% on the JD core)
System is Windows Server 2019, OpenJDK 13.0.2 64bit, JD2 44261, CPU Xeon E5-2697v2, 256GB Ram

max. sim. Downloads 8 - per Hoster Limit 4

Just 8 sim. Downloads have CPU Load of 2-3%.

When enabling the limit and after a few completed downloads, the CPU Load of JD is stuck at 8-9% (100% / 12 Cores = 100% on single Core)

Disabling the max. sim. DL per Hoster, CPU load drops back down to 2-3% with same downloads continuing.

Oberserved this phenomenon for quite some time now.

Cheers,
Mav.

[Jiaz]

This is a known issue and happens when your settings (eg max downloads or max downloads/max per host) result in situation where JDownloader keeps looping/looking for next possible download to start.
A temporary workaround is to reduce max connection to current number of running downloads
I will try to find a better handling of this situation

[mav]

Thanks Jiaz. Happy to test when fixed. Maybe you could drop a quick comment here.
Currently no access to bugtracker (ongoing maintenance).