A VMware vSphere 6.x Administrator sees the following output in esxtop:
What does the %RDY column represent?
A.
CPU Cycle Wait Percentage
B.
CPU Utilization
C.
CPU Ready
D.
Idle CPU Percentage
Explanation:
http://www.simongreaves.co.uk/esxtop-guide/
A. Ready – Amount of time the virtual machine was ready to run, waiting in a queue to be scheduled.
https://kb.vmware.com/s/article/1017926
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I Agree. A is correct.
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C is correct.
Run – Amount of time the virtual machine is consuming CPU resources.
Wait – Amount of time the virtual machine is waiting for a VMkernel resource.
Ready – Amount of time the virtual machine was ready to run, waiting in a queue to be scheduled.
Co-Stop – Amount of time a SMP virtual machine was ready to run, but incurred delay due to co-vCPU scheduling contention.
https://kb.vmware.com/s/article/1017926
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Actually A is correct. VM is Ready but waiting for CPU from Host.
%RDY:
This value represents the percentage of time that the virtual machine is ready to execute commands, but has not yet been scheduled for CPU time due to contention with other virtual machines.
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I thought one of the most important counters would be since ages cpu ready time, si i would say C. %RDY stand also for ‘ready’
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Ready, %RDY:
This value represents the percentage of time that the virtual machine is ready to execute commands, but has not yet been scheduled for CPU time due to contention with other virtual machines.
So C would be right
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