01.18.2017 - Designing vSAN Disk groups – All Flash Cache Ratio Update

vSAN cache recommendations for vSAN 5.5 were 10% of used capacity. With the addition of all all flash in 6.0 it stayed at 10% andCormac here explains the math behind this.Now if you look closely you&#rsquo;ll notice a few issues as vSAN and flash drives have progressed. The 10% ratio guidelines was based on a

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