procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa
 9  0      0 234000      0      0    0    0     3     4    0   36  1  0 99  0
 9  0      0 233996      0      0    0    0     0    48    0 26743 99  1  0  0
 9  0      0 233996      0      0    0    0     0    48    0 18945 99  1  0  0
 9  0      0 233996      0      0    0    0     0     0    0 15329 99  1  0  0
 0  1      0 233996      0      0    0    0    12    24    0 17233 87  1  0 12
 0  0      0 233988      0      0    0    0    64     0    0 17765  0  0 98  2
 0  0      0 365596      0      0    0    0    84    24    0 16170  0  1 91  8
 0  0      0 365596      0      0    0    0     0    12    0 15459  0  0 100  0
 0  0      0 365596      0      0    0    0     0    24    0 16555  0  0 100  0
 0  1      0 365192      0      0    0    0     8    12    0 32076  0  0 86 14
 0  1      0 364912      0      0    0    0    16    12    0 15674  0  0  0 100
 0  1      0 359472      0      0    0    0  2164    12    0 21687  1  2  0 97
 0  1      0 246016      0      0    0    0  1648    40    0 25262  7  3  0 90
 0  1      0 244812      0      0    0    0   248    80    0 15969  3  0  0 97
 0  1      0 244680      0      0    0    0  1428     0    0 14974  7  1  0 92
 0  1      0 244680      0      0    0    0     0     0    0 14446  0  0  0 100
 0  1      0 244680      0      0    0    0   108     0    0 15316  0  0  0 100
 0  1      0 244680      0      0    0    0    16     0    0 16280  0  0  0 100
 0  1      0 244680      0      0    0    0    32     0    0 15114  1  0  0 99
 0  1      0 244680      0      0    0    0     8    52    0 14784  0  0  0 100
 0  1      0 244680      0      0    0    0   180    28    0 15064  1  1  0 98
 0  1      0 243136      0      0    0    0   496    56    0 16809 19  2  0 79
 1  0      0 243136      0      0    0    0   152    40    0 15691  9  0  0 91
 1  0      0 243000      0      0    0    0   752    16    0 25529 29  3  0 68
 0  1      0 242864      0      0    0    0   248    84    0 16211 17  1  0 82
 0  1      0 242704      0      0    0    0  1080    28    0 18010 31  2  0 67
 0  1      0 242532      0      0    0    0    64    88    0 21077  5  1  0 94
 0  1      0 242532      0      0    0    0   248     0    0 15609 11  1  0 88
 0  1      0 242216      0      0    0    0  1576    48    0 16077 34  2  0 64
 0  0      0 239444      0      0    0    0  1904    28    0 14485 20  4 28 47