Tue Jan 26 16:45:13 BRST 2010
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa
 2  0    848 166148      0 6592896    0    0    27   170   10    8  2  3 94  1
 2  0    848 194544      0 6565424    0    0     4   132 15902 12761  4  5 92  0
 2  0    848 192216      0 6567884    0    0   388     0 15867 13041  5  4 91  0
 1  0    848 189744      0 6570076    0    0   128  3068 16453 14568  5  4 91  0
 1  0    848 186744      0 6572088    0    0   256     0 16386 13177  5  5 91  0
 0  0    848 185732      0 6573768    0    0   132     0 15971 13349  5  5 90  0
 0  0    848 184680      0 6575716    0    0   256     0 15598 13350  4  5 91  0
 2  0    848 185076      0 6577708    0    0   128     0 15875 12743  5  4 91  0
 2  0    848 183924      0 6579644    0    0   260 24657 16252 13864  4  5 91  0
 2  0    848 182144      0 6581976    0    0     0     0 16134 12959  4  5 91  0
 0  0    848 180344      0 6584440    0    0   200     0 15774 12927  5  4 92  0