Tue Jan 26 22:40:04 BRST 2010
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa
 0  3    848 132472      0 6694660    0    0    27   175    0    7  3  3 94  1
 1  0    848 130124      0 6696516    0    0     8   471 16539 8827  6  5 77 13
 2  0    848 129036      0 6699156    0    0   416    49 17002 12905  5  5 89  1
 1  0    848 126896      0 6701412    0    0   160     0 16989 13153  5  5 90  0
 1  0    848 123872      0 6703244    0    0   128     0 17080 12789  5  5 90  0
 0  0    848 121588      0 6706256    0    0   256  4953 17106 12993  5  5 91  0
 1  0    848 118260      0 6708940    0    0     0    25 16877 11248  5  5 90  0
 1  2    848 139564      0 6685816    0    0   408   750 17361 12234  6  5 87  3
 2  0    848 136772      0 6688196    0    0   232     0 16753 14234  5  5 88  2
 2  0    848 134384      0 6690276    0    0    64     0 16590 12374  5  5 90  0
 1  1    848 133068      0 6692176    0    0   520  5570 16556 11330  5  4 85  6