avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     7.280      0.000    984.350   6685.940      0.000  11622.500 
avg	     0.038      0.000      5.100     34.642      0.000     60.220 
stddev	     0.032      0.000      2.525     17.331      0.000     19.771 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	145932.410    631.050   2333.330  39901.770 593291.100 20329078.210 192854.920  27578.020 127766.920    891.890  19300.240 
avg	   756.126      3.270     12.090    206.745   3074.047 105332.011    999.248    142.891    662.005      4.621    100.001 
stddev	  3346.303      6.556     53.175     33.292  13600.736  17094.289     84.324      1.063     64.083      0.453      0.096