How do I find VMware hosts with over-committed CPU resources

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Over-commitment of CPUs is normally not a disaster, as the time-splicing functionilty of ESXi usually keeps everything in check.  And before you start heading down the road of CPU Ready checks, this script will at least point you in the right direction when it comes to finding hosts with more likely to have CPU contention issues.

The following is run with PowerCLI and a vCenter server with AD authentication.

 

Hmmm, this looks bad…

cpuovercommittment

 

 

 

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