/usr/bin/irqbalance: unrecognized option '--help'
irqbalance [--oneshot | -o] [--debug | -d] [--foreground | -f] [--journal | -j]
	[--powerthresh= | -p <off> | <n>] [--banirq= | -i <n>] [--banmod= | -m <module>] [--policyscript= | -l <script>]
	[--pid= | -s <file>] [--deepestcache= | -c <n>] [--interval= | -t <n>] [--migrateval= | -e <n>]