DX Application Performance Management

  • 1.  What is the real value of CPU consumption?

    Posted Nov 08, 2016 09:53 PM

    Hello! Please help me in the analysis of the images below:
    In the first image we have a mean time of 7 days and 168 minutes.
    At a data point (blue screen) we have a value of 6, which represents 6% up there, all right. What does Max represent? What is always in 100? Why that?

     

    In image 2 we have the same period but now with the 15 minutes resolution that gives us a 45% peak of usage, what I need is to determine the actual CPU usage% by the JVM.

     

     

    What I realized was that the higher the count (Cont 3900) the lower the%
    And the smaller the (count 288) the greater the value%
    What is the real value of CPU consumption?



  • 2.  Re: What is the real value of CPU consumption?

    Broadcom Employee
    Posted Nov 09, 2016 07:49 AM

    Hi Olivia:

        What operating system are you using?

    Thanks

    Hal



  • 3.  Re: What is the real value of CPU consumption?

    Posted Nov 09, 2016 08:05 AM

    Hi!

     

    It's Red Hat 64

     

    Att



  • 4.  Re: What is the real value of CPU consumption?
    Best Answer

    Broadcom Employee
    Posted Nov 09, 2016 10:34 AM

    Value is the current value of the metric.

    Min/Max values are for the metric across the period represented by the data point.  

    Count is the count of 15-second intervals represented by the data point

     

    Each data point on a graph represents an equal division of the time covered by the graph. If the time range is set to Live, each data point represents a 15-second interval.  If the time range is set to another value, the interval represented by each data point will be different. If the time range is set to two hours, for instance:
     - Each data point represents a two-minute interval, or eight 15-second intervals

     - Since there are eight 15-second intervals in two minutes, the count of each data point is 8.



  • 5.  Re: What is the real value of CPU consumption?

    Posted Nov 10, 2016 06:47 AM

    Hi! Thank you! For your account



  • 6.  Re: What is the real value of CPU consumption?

    Broadcom Employee
    Posted Nov 10, 2016 07:29 AM

    Since you are satisfied with Matt;s question, will mark as answered.



  • 7.  Re: What is the real value of CPU consumption?

    Broadcom Employee
    Posted Nov 09, 2016 10:59 AM

    To add to this, the Value is what you want to look at.



  • 8.  Re: What is the real value of CPU consumption?

    Broadcom Employee
    Posted Nov 09, 2016 11:03 AM

    Hi Olivia:

       If Matt's reply has correctly answered your question, please click the "Mark Correct" button so others can benefit from this information.Else, please post areas needing additional clarification

    Thanks

    Hal German