Reply to Message

Reply to Message

View discussion in a popup

Replying to:
jingyi1
3 Argentium

Re: MetaLUN vs. FAST Pool

Just my 2 cents, VNX pooled LUNs have at least 10% performance loss comparing with Flare LUN. Fast Cache is suitable for heavy reads like startup storming and AntiVirus scan. Also good for heavy writes like System patch and application updates. Your configuration of striped Raid10 metaLun will have much less backend overhead and write penalty if you don't mind management complexity and the capacity.