Github user jayakarteek commented on the issue:
https://github.com/apache/cloudstack/pull/1918
@rafaelweingartner
we can retrieve the CPU speed of the host but the utilisation will have
mismatch.
create VM with Medium Instance having 1000 Mhz , and VM is utilising
200Mhz of CPU then utilisation is 20%.
But if we consider host CPU capacity with 2400Mhz then utilisation in
8.3%.
@nvazquez
I checked CPUCounter API doc, even in this case values will have some
missmatch.
as per the below document with the usage formula they are using.
https://www.vmware.com/support/developer/vc-sdk/visdk41pubs/ApiReference/cpu_counters.html
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