Probably true but why not turn it off and on again daily. While you are at it, you can restart your print queues regularly via a cronjob or Taskman. There is

Probably true but why not turn it off and on again daily. While you are at it, you can restart your print queues regularly via a cronjob or Taskman. There is no need to suffer if that will do the job. Pragmatism is not the enemy of perfection.