Legacy HDS Forums

Making the Most out of Tuning Manager?

Discussion created by Legacy HDS Forums on Jan 18, 2007
Latest reply on Jan 19, 2007 by Legacy HDS Forums

Originally posted by: Danny Calogridis



Hi,

Just wondering how all of you out there use Tuning Manager to determine whether an Array is performing to its best.

I know there is alot factors to consider like application profiling and layout of LUNs across RAID types and groups.

But, is there any metrics, such as theoritical guidlines in terms of read/write maximum IOPS against raid groups, ports and cache usage for modular and enterprise arrays. Otherwise looking at graphs without any of this seems pointless. Or am I going about this the wrong way in the first place?

Thanx in advance.

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