DX Application Performance Management

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Fetching Maximum and Minimum value on dashboard

  • 1.  Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 05:42 AM

    Hi Team,

     

    I am using CA APM 10.1. Client requirement is to capture maximum and minimum value for average response time metric on dashboard in string viewer.

    I know we can get that by plotting graph and right click on it and enable show minimum and maximum. Concern of mine is to capture the value of max and min individually.

     

    Is it possible to use metric expressions in metric grouping to capture the maximum or minimum value or using custom pbd can we plot the metrics for maximum and minimum value which can be bind further or dashboard or anything else.

     

     Thanks in advance.

     

    Regards,

    Winkle Khurana



  • 2.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 06:07 AM

    Hi Winkle,

     

     capture the value of max and min individually means, you want separate metric like max avg response and mim average response?

     

    Regards
    Sri



  • 3.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 07:18 AM

    Hi Sri,

     

    Yes, Sri want separate metric like max avg response and mim average response or it is OK if we can extract the value from avg response time metric and plot in its min and maximum value in two different string viewer.

     

    Regards,

    Winkle Khurana 



  • 4.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 09:23 AM

    Hi Sri,

     

    How do I capture the two ?

     

    Regards,

    Winkle Khurana



  • 5.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 02:56 PM

    Hi Winkle, 

     

    One way to get max/min/avg metrics extracted from the Workstation is to use Reports, which would list out these values:

    Creating Report Templates - CA Application Performance Management - 10.2 - CA Technologies Documentation 

     

    Probably not exactly what you are asking for but a way to export data...

     

    Francis



  • 6.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 05:52 PM

    Hi Winkle:

        Was the response from Francis any help? Please let us know

    Thanks

    Hal German



  • 7.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-22-2017 09:59 PM

    Hi Hallett,

     

    No that is not what I am looking for.

    I would be needing assistance to meet the exact requirement.

     

    Regards,

    Winkle Khurana



  • 8.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 02:55 AM

    I guys any update ???



  • 9.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 03:59 AM

    You can get the values from CLW, but that is not the problem.
    Your problem is going to be the timing. You can't provide a timestamp for when you insert metrics. They will always be the same at which you insert the data.
    With that said, you could a JavaScript calculator to insert the data after you read the CLW output. Just remember that you must be able to read and insert the data within 15 seconds, unless you want to use a longer time interval for your calculator.



  • 10.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 10:45 AM

    Hi Hiko,

     

    Thanks hiko for your response.

     

    I have created javascript calculator however that is only capable of applying logical operations such as subtraction division and much more on the metric value using metricData[i].timeslicedValue.value and while using metricData[i].timeslicedValue.min was getting value as undefined as shared in the screenshot attached. Can you please help in putting more light on the solution how to achieve the goal 

     

    Regards,

    Winkle Khurana



  • 11.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 10:53 AM

    You are not going to any operations on your metric data other than inserting it.

     

    You will need to write a fetch and parse routine of the CLW data to get your min/max values to insert.



  • 12.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 01:50 PM

    I believe I've found a good working solution for this.

    Previously someone had asked about what methods are available within the EM Rhino engine.

    This post provides some details as to the types of data you can access: https://communities.ca.com/message/241706039?commentID=241706039#comment-241706039



  • 13.  Re: Fetching Maximum and Minimum value on dashboard

    Posted 05-23-2017 09:03 AM

    Dear Winkle:

    I am converting into a discussion since this is more of a how to than a question. See if the approach that Hiko suggests makes sense. Asking on the APM Technical Yammer group may get additional responses

     

    Thanks

    Hal German