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

						
Total elapsed time is 49 seconds and 586 milliseconds.
Files were opened 950400 times. 2306083 KB read. 3366877 KB written. 
Average read/write throughput was 29820 KB/sec, including open/close overhead.

This machine benchmarks at 4033397 iostones/sec.

0.56user 40.03system 0:49.94elapsed 81%CPU (0avgtext+0avgdata 0maxresident)k
2400inputs+84152outputs (12major+360minor)pagefaults 0swaps