Service Virtualization

  • 1.  Regarding Capacity for Virtual service

    Posted Apr 17, 2018 07:13 AM

    Hi all,

     

    Chris_Stallone J_NeSmithUlrich_Vogt 

     

    this is regarding the capacity to be configured for a Virtual service to support Performance testing.

     

    Given the input of  450 TPS for a IBM MQ service, how to calculate the capacity.

     

    Could you please let me know

     

    Thanks,

    Sumalatha



  • 2.  Re: Regarding Capacity for Virtual service
    Best Answer

    Posted Apr 17, 2018 09:38 AM

    Please take a look at Sample Performance Benchmarks for IBM MQ Service Virtualization - DevTest Solutions - 10.2 - CA Technologies Documentati… 

    There you will find configuration settings used to achieve the IBM MQ Benchmark samples. The capacity value of a virtual service depends on the number of CPU cores your system has. A rule of thumb says a capacity value of twice the number of CPU cores is a good start for further tests. There is no formula to calculate the best setting for capacity of virtual service.