  #ts device    rd_s rd_avkb rd_mb_s rd_mrg rd_cnc   rd_rt    wr_s wr_avkb wr_mb_s wr_mrg wr_cnc   wr_rt busy in_prg    io_s  qtime stime
  1.0 {30}    2812.0    16.0    43.9     1%    0.0     0.4    92.7    30.6     2.8    67%    0.0     0.1   3%      0  2904.7    0.1   0.3
  2.0 {30}    3160.1    16.0    49.3     1%    0.0     0.4   327.5    31.1     9.9    36%    0.0     0.2   3%      2  3487.6    0.1   0.2
  3.0 {30}    2593.4    16.0    40.5     1%    0.0     0.4   102.6    25.2     2.5    62%    0.0     0.1   3%      2  2695.9    0.1   0.3
  4.1 {30}    2859.4    16.0    44.7     1%    0.0     0.3   147.8    30.5     4.4    57%    0.0     0.1   3%      0  3007.2    0.1   0.2
  5.1 {30}    2516.2    16.0    39.3     1%    0.0     0.3   317.5    34.4    10.7    36%    0.0     0.2   2%      0  2833.7    0.1   0.2
