Wait - IOSTONE is setting up test files:
.........
Wait - IOSTONE is performing disk IO with varying blocksizes.

						
Total elapsed time is 49 seconds and 138 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 30092 KB/sec, including open/close overhead.

This machine benchmarks at 4070170 iostones/sec.

0.55user 42.28system 0:50.29elapsed 85%CPU (0avgtext+0avgdata 0maxresident)k
96inputs+84520outputs (0major+344minor)pagefaults 0swaps