Thinking about doing a rebuild of my sonarr machine.
Current running ubuntu 14.04.5 LTS on a kvm (current sonarr develop release) and with newer versions of Promox offering lxc support was staying open minded about using it as a solution. 14.04.5 LTS might give you an idea how long I have been able to keep this one going.
Anyway, pros/cons please. Not wishing to start any flame wars etc… Just some ideas, performance pluses etc.