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

						
Total elapsed time is 50 seconds and 315 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 29388 KB/sec, including open/close overhead.

This machine benchmarks at 3974958 iostones/sec.

0.64user 36.07system 0:50.65elapsed 72%CPU (0avgtext+0avgdata 0maxresident)k
1120inputs+79184outputs (6major+368minor)pagefaults 0swaps