Service Virtualization

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  • 1.  Performance VSE going down

    Posted Jun 07, 2022 11:10 AM
    Hi All

    We recently did our os upgrade from windows 2016 to 2019.ButAfter this Our performance vse has been going down.On seeing the logs we were able to identify the 2 amq services .Once we start them they start consuming messages normally , however within 1 min the heap memory goes beyond the permissible limit and the vse goes down.Also we have other Amq services running and they seem to be working fine. Also we checked the test connection from workstation to the queues and it shows connected.But when the services actually start consuming we see the error.
    And we tried with reverting the OS back to 2016 but still no luck.Could you please suggest ,if there is any setting or file or connector jars which needs tobe checkd?

    Thanks
    Akshit


  • 2.  RE: Performance VSE going down

    Broadcom Employee
    Posted Jun 08, 2022 11:42 AM
    Akshit,

    What version of DevTest are you running?

    Regards,
    Marcy


  • 3.  RE: Performance VSE going down

    Broadcom Employee
    Posted Jun 08, 2022 03:41 PM
    Akshit, you said these are amq services, what type of AMQ specifically? Are they Redhat AMQ or is this ActiveMQ? What jars do you have in Hotdeploy? Also what are the settings in both the Performance VSE vmoptions file and the local.properties file related to performance. For the settings please refer to https://techdocs.broadcom.com/us/en/ca-enterprise-software/devops/devtest-solutions/10-6/installing/installing-and-configuring-devtest-server/post-installation/sample-performance-benchmarks-for-ibm-mq-service-virtualization.html 

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  • 4.  RE: Performance VSE going down

    Posted Jun 10, 2022 11:37 AM
    Hi @Karl Miller
    There are the 2 active amq services​ which seem to be causing the issue.The jars which gets redeployed everytime after our server refresh are the below ones however they are placed in lib folder.Also we have around max 16gb memory  reserved for vse in service file.



  • 5.  RE: Performance VSE going down

    Posted Jun 10, 2022 01:26 AM
    I believe this is being tracked as part of other on-going thread:
    https://community.broadcom.com/enterprisesoftware/discussion/vse-crashing-because-of-amq

    Thanks

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    Regards,
    Vaibhav Jain
    Capgemini
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