The True Cost of Virtual Server Solutions
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چکیده
Our hands-on validation has revealed that VMware ESXi 3.5 can achieve a significantly higher VM density than Microsoft Hyper-V, allowing users to consolidate more servers on a VMware platform. While VMware’s advantage may not be surprising, given its 10-year history of leadership in this space, the magnitude of the difference is striking: VMware ESXi 3.5 demonstrated at least a 50% (1.5 to 1) density advantage over Hyper-V across a variety of application workloads, and in some cases achieved a 100% (2 to 1) advantage. Thus, for a given application workload, if users can safely consolidate 8 servers on Hyper-V, they will comfortably be able to consolidate 12 to 16 servers on VMware ESXi.
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