Code:
date/time,rrqm/s,wrqm/s,r/s,w/s,rsec/s,wsec/s,avgrq-sz,avgqu-sz ,await,svctm,%util
07/05/10 21:34:16,hda,0.00,3.89,0.11,0.34,5.33,33.92,87.03,0.28,629.52,2.97,0.13
07/05/10 21:34:16,hdb,0.16,20.18,1.14,4.13,81.66,194.55,52.38,1.24,234.53,2.00,1.05
07/05/10 21:34:21,hda,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00
07/05/10 21:34:21,hdb,0.00,2.99,0.00,0.80,0.00,30.34,38.00,0.00,1.25, 1.25,0.10
07/05/10 21:34:26,hda,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00
07/05/10 21:34:26,hdb,0.00,3.60,0.20,0.60,1.60,33.60,44.00,0.00,5.25,5.25,0.42