Ubuntu 18.10, Plex hogging 100% of a CPU-core 24/7 when idle

Plex Media Server Desktops & Laptops
16

An issue with high CPU when uPnP enabled has been addressed in Plex Media Server 1.16.2.1297 which has just been beta released

See release notes

  • The server could use large amounts of CPU when running on a network with certain routers with UPnP enabled (#9610)