#		root 
0 * * * 0-6 		/usr/lib/sa/sa1
#20,40 8-17 * * 1-5	/usr/lib/sa/sa1
5 18 * * 1-5 		/usr/lib/sa/sa2 -s 08:00:00 -e 18:01:00 -i 1200 -A
#