procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
5 0 2568 234272 24 1264548 0 0 14 18 12 10 19 1 80 1
0 0 2568 231684 24 1264580 0 0 0 50 1058 153 14 1 85 0
0 0 2568 230312 24 1264576 0 0 0 138 1078 199 48 1 51 0
1 0 2568 213100 24 1264592 0 0 0 649 1179 200 62 2 29 7
0 0 2568 211732 24 1264832 0 0 0 387 1096 139 29 1 69 0
0 0 2568 208780 24 1264660 0 0 0 30 1062 155 41 0 58 0