irqbalance shown as crashed in rc-status on systems with a single cpu
When irqbalance is started on single cpu system it shuts down properly however rc-status shows it as crashed, which is confusing.
log entry from messages log: …daemon.warn /usr/sbin/irqbalance: Balancing is ineffective on systems with a single cpu. Shutting down
(from redmine: issue id 4373, created on 2015-06-19, closed on 2019-06-11)