Service Virtualization

Hi,

Normal VSE:

I have created a VSM which would consume the request and sends the response back.

Perf VSE:

What if I deploy the above service  in Perf VSE? Will this service can handle more than 100 transactions per second? What is the maximum load per second Perf VSE can handle? Can any one provide me some details about Perf Test.

Thanks,

Narasimha.

Hi Narasimha, there are many factors that affect the performance of a service.

Perhaps, the most common factors are:  number of CPUs & Cores per CPU, amount of memory allocated to VSE, is VSE logging turned off, does the system use an enterprise DBMS other than the Derby DB that ships with the product, how many other services are involved in the performance test (i.e., amount of concurrent activity on the VSE) and what customizations (i.e., additional steps, XPath, custom logic, etc.) may exist within the service.  

It is highly likely that 100 TPS is achievable.  We have executed significantly higher TPS volumes than that for numerous customers.

The link below might help you with some tuning steps for the VSE.  

Please disregard the sections on Java GC Tuning.  I have only seen one Use Case where GC tuning was necessary and those settings were made to a DevTest version that is no longer supported.

Tech Tips: DevTest Performance Tuning 

Thanks for the information Joel.