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Modeling the effects of switching data storage resources through data storage pool tier performance capacity and demand gap analysis
Modeling the effects of switching data storage resources through data storage pool tier performance capacity and demand gap analysis
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机译：通过数据存储池层的性能容量和需求缺口分析来建模切换数据存储资源的效果
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摘要
The assignment of data storage resources in a data storage arrangement having a plurality of pools, where each pool includes a plurality of data storage resources arranged in tiers, can be optimized. A gap analysis can be performed for each tier of each pool to determine that tier's excess capacity or demand. The effect of switching data storage resources between tiers of different pools can be modeled to determine the effect of the switch on excess capacity and demand. An improved arrangement of data storage resources in the tiers can be determined that reduces excess capacity and demand, from the modeling of the effect of switching data storage resources between pools. At least one data storage resource can be switched from the tier of the first pool to the tier of the second pool to match the determined improved arrangement of data storage resources.
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