 kthr      memory            page            disk          faults      cpu
 r b w   swap  free  re  mf pi po fr de sr s0 s3 -- --   in   sy   cs us sy id
 0 0 0 1154552 476224 8  19  0  0  0  0  0  0  0  0  0  460  294  236  1  2 97
