Not sure if this is the right spot for this question, so appologies if it isnt. I've just started moving some data over to Netapp from our HP SAN, and I've just been checking out the performance statistics of my controller via Netapp System Manager. I really don't know what are normal numbers, but my disk latency seems rather high, and I'm not sure if it is, or if its normal. I only have one LUN created for VMWare, which is a 600GB LUN with a 350GB Volume behind with Dedupe turned on. Do these numbers look accurate, or would this indicate a performance problem? I have 47 disks in the aggregate, all Fibre 146GB 15K dirves. I've attached the image of the graph. Like i said, I'm just looking for information on whether this is normal, or if that sort of latency would indicate a problem.