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

						
Total elapsed time is 48 seconds and 360 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 30576 KB/sec, including open/close overhead.

This machine benchmarks at 4135650 iostones/sec.

0.54user 39.97system 0:48.72elapsed 83%CPU (0avgtext+0avgdata 0maxresident)k
3408inputs+97416outputs (2major+371minor)pagefaults 0swaps