 loadavg                      memory      swap        io    system         cpu
   1 min   swpd   free   buff  cache   si   so   bi   bo   in   cs  us sy  id
    0.42      0 812340  10240 204800    0    0   40   12 1024  884   2  1  97
    0.55      0 809120  10240 205100    0    0    0   20 1102  921   3  1  96
    0.60      0 807540  10248 205400    0    0   80   64  988  812   1  0  98
    0.58      0 805100  10248 205900    0    0    0  512 1210 1004   4  2  94
