procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in    cs us sy id wa
 1 56      4  33372  12512 6794560    0    0   142  1451 10283  1632  0  7  0 93
 0 56      4  35488  12496 6791996    0    0   131  1762 10335  1583  0  3  0 96
 0 56      4  33132  12540 6794532    0    0     1  1320 10228  2082  0  4  0 96
 0 56      4  33132  12684 6794388    0    0    35  2054 10414  1973  0  7  0 93
 0 56      4  33380  12712 6794876    0    0     0  2676 10635  2739  0  6  0 94
 0 56      4  33132  12672 6793368    0    0     2  6799 10240  2617  0 10  0 90
 0 56      4  33132  12608 6793948    0    0     0 10525 10249  2945  0 10  0 90
 2 56      4  33380  12528 6792996    0    0     1 12566 11081  2813  0 12  0 88
 1 55      4  33380  12368 6793672    0    0     1  9206 10237  2608  0 13  0 87
 0 56      4  33132  12176 6793348    0    0     0 10939 10156  2744  0 17  0 83
 2 59      4  33256  12060 6794496    0    0     5 11706 10464  2746  0 15  0 85
 0 56      4  33504  11844 6794196    0    0     0 12196 10525  2835  0 17  0 83
 0 56      4  33504  11592 6795480    0    0     0  8656 10463  2692  0 10  0 90
 0 56      4  33132  11492 6796612    0    0     1  9022 10222  2496  0 11  0 89
 2 55      4  33256  11384 6796720    0    0     0  9661 10830  2813  0  9  0 91