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OTM Latency - with Scalability ON

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  • OTM Latency - with Scalability ON

    Dear All,

    We notice some latency when using scalability with 2 active application servers.

    Avarage latency of 1.2 sec on one of the app servers.

    What's an acceptable latency when using multiple application servers (ACTIVE/ACTIVE)? Do we have benchmarking results for this? I suspect this is quiet high...

    What are the steps that we need to take to resolve this?

    I'm using Servlet glog.webserver.message.MessageDiagServlet to measure this...Are there other tools available?

    Regards,
    Satya

  • #2
    Re: OTM Latency - with Scalability ON

    Hi,

    Please provide below information,

    1. OTM Version
    2. Integration with any ERP system, please mention
    3. Structure of OTM Web server - is it High Scalability with High Availability?
    4. Reason behind Active/Active OTM application servers

    Thank you


    - Prasad -

    Let's connect on LinkedIn
    Mobile: +91 973 049 6886
    E-mail: prasad.chandane@gmail.com

    If my post was helpful, then click on the Like button

    Comment


    • #3
      Re: OTM Latency - with Scalability ON

      Hi Prasad,

      I have provided my answers to the questions raised by you.

      1. OTM Version
      Satya: 6.2.7
      2. Integration with any ERP system, please mention

      Satya: Integrated with an upstream Mainframe system
      3. Structure of OTM Web server - is it High Scalability with High Availability?

      Satya : No, the Scalability is enabled on App Server
      4. Reason behind Active/Active OTM application servers

      Satya: Not sure on Active/Active but we have 2 App Servers , 2 Web Servers and 1 DB. Both the App Servers are enabled with Scalability; with failover Server as Default.

      Please let me know if you need anything to provide your answer.

      Thanks & Regards,
      Satyamessagediagservlet.docx

      Comment


      • #4
        Re: OTM Latency - with Scalability ON

        Hi,

        There is no benchmarking set for latency in the OTM Application server

        Two application servers is not a cause of latency; however, it helps in failover situation

        Please check "Administration Guide" of OTM 6.2.7 - "Network Monitoring"

        Please follow the steps for Diagnosing a performance problem

        Please let me know if it helps to resolve your problem

        Thank you


        -Prasad-
        Let's connect on LinkedIn
        Mobile: +91 973 049 6886
        E-mail: prasad.chandane@gmail.com

        If my post was helpful, then click on the Like button

        Comment

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