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

						
Total elapsed time is 38 seconds and 162 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 38747 KB/sec, including open/close overhead.

This machine benchmarks at 5240816 iostones/sec.

0.44user 37.56system 0:38.49elapsed 98%CPU (0avgtext+0avgdata 2432maxresident)k
904inputs+89128outputs (5major+369minor)pagefaults 0swaps