+--------------------------------------------------------------------------------+
+                              Dtrace Disk Latency                               +
+--------------------------------------------------------------------------------+
dtrace: buffer size lowered to 2m
dtrace: aggregation size lowered to 2m
total time, us: 21001814
   da (1), us:

           value  ------------- Distribution ------------- count    
          < 1000 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ 121      
            1000 |                                         0        

maxda (1), us: 367
avgda (1), us: 90



