[GitHub] cloudstack issue #1918: Management Server UI (VM statistics page) CPU Utiliz...

[nvazquez]

Github user nvazquez commented on the issue:

    https://github.com/apache/cloudstack/pull/1918
  
    Hi @jayakarteek @rafaelweingartner,
    
    I confirm issue, I tested using an instance with 1 CPU 500Mhz. I'll add 
screenshots for cases when CPU utilization is low and high:
    
    First, with little utilization, vSphere shows 51Mhz CPU Utilization, while 
on Management Server statistics shows 51% CPU utilization
    
![cpu51](https://cloud.githubusercontent.com/assets/5295080/22908776/1e437a10-f22f-11e6-87a5-6933c990f911.JPG)
    
![cpu512](https://cloud.githubusercontent.com/assets/5295080/22908783/26db1ba6-f22f-11e6-9a83-8743d7abb0e8.JPG)
    
    Then, ran a loop to increase CPU utilization increasing it to ~1609Mhz and 
Management Server statistics shows 1609% CPU Utilization,
    
![cpu1600](https://cloud.githubusercontent.com/assets/5295080/22908949/fed18ad6-f22f-11e6-9635-23cd5da38cba.JPG)
    
![cpu16002](https://cloud.githubusercontent.com/assets/5295080/22908951/01fb02fa-f230-11e6-8f72-739709c87984.JPG)
    
    Hope this helps!


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