|Measuring Storage Performance For Oracle Systems - This article outlines two easy ways to test the performance of your storage systems using utilities provided by Oracle.|
Josh Collier said...please make note that this feature is not only for detecting the ability of your i/o subsystem, it also plays a role in Auto DoP. You may think "i don't care, i set my parallel management to manual" but if you use parallel hints, auto DoP will affect your queries if you have run the i/o calibration procedure. this may surprise you.
DO NOT ask technical questions here, that's what my forum is for!
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