Very High CPU Usage

Sonarr version (exact version): Sonarr Ver. 2.0.0.5344
Mono version (if Sonarr is not running on Windows): 5.20.1.34
OS: Unraid 6.8.3
Debug logs: https://pastebin.com/HHQgnYBZ
Netdata During Log


Description of issue:

I’m using the linuxserver docker for unraid and randomly Sonarr (and Radarr) will just spike massively in CPU usage. I’ve not been able to notice any kind of pattern other than when something uses high CPU, like an RSS Sync or similar, the CPU usage just doesn’t go down again.

I’m not even sure if I’m asking this in the right place, nevermind with the right information, so please let me know what other information is needed or if I’m in the wrong place.

I am experiencing the exact same issue with my container deployment of Sonarr.
Version: 2.0.0.5344
Mono Version: 5.20.1.34

I have an older deployment of Sonarr deployed as a container without issues in this build
Version: 2.0.0.5322
Mono Version: 5.20.1.19

Did either of you guys get a fix to this? the docker seems to run mono in --debug mode, could that be contributing to this issue?

I still have this issue, I just have to restart the container whenever I notice it.

I’m still in exactly the same position as when I started this topic, I’ve been completely unable to find anything to go on.