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Memory Tiering and VM Memory Reservation: What You Actually Need to Know

Thursday, August 6, 2026vmwareblogsView original

If you’ve been working with VMware vSphere in a memory-tiered environment, you’ve probably run into two concepts that sound similar but behave very differently in practice, VM Memory Reservation and Memory Tier-Disabled VMs. What each one means, how they interact, and why the combination matters for your infrastructure planning are exactly what we’re going to … Continued

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