Plex only optimizing / converting one file at a time, and not hammering my CPU like I want

[OttoKerner]

Plex Media Server

Plex Media Server 1.42.0.9975 is now available to Plex Pass users in the Beta update channel. NEW: (Metadata) Support for Icelandic for Movie and TV show libraries (PM-2328) (Preferences) Added pref for downloads temp directory (PM-3560) (Preferences) Added preference for number of simultaneous background transcodes, including downloads (PM-3724) FIXES: (Collections) Adding tracks to a collection overwrites the disc number field (PM-2605) (Collections) The collection item count subtitle fo…