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

						
Total elapsed time is 37 seconds and 339 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 39601 KB/sec, including open/close overhead.

This machine benchmarks at 5356330 iostones/sec.

0.43user 33.07system 0:37.63elapsed 89%CPU (0avgtext+0avgdata 0maxresident)k
952inputs+84872outputs (5major+369minor)pagefaults 0swaps