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当SSD聚合达到总容量的高百分比时会发生什么情况?

适用场景

AFF 系统

问题解答

与HDD聚合相比、在使用SSD聚合的高利用率环境中、我们可能会看到性能问题描述 、这种情况不应存在。
这是因为用于访问数据的技术不同。
 
  • HDD磁盘具有机械部件和不同的设计、这对系统性能有很大的贡献
  • SSD磁盘使用不同的技术、并且没有机械部件。因此、对数据的访问速度更快、不应受聚合容量的影响

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