For its partial business and part of its clients that has very special need, Sam Consulting Services Ltd, Chongqing would like to provide a one-station service for DIY immigration with an online system, which covers only SAM staff, immigrants candidate and other associated immigration consultancy. Up to now, the system has been officially launched, and can satisfy immigration of marriage and family migration management, and customer self-service operations of the immigration process. With its responsive design, the project has only one site, and mainly for immigrant users.
Picture 1 Summary Report
We can see from the picture all the transactions are successful, so we can believe that we can trust the test result.
Picture 2 Running Vusers – Average Transaction Response
From picture2, we can see that when the number of the users increases from 0 to20, the time of transactions is very stabilization. When the number of the Vusers increase from 20 to 125 the time of the transactions increases quickly. We also can see that the transaction "Lifepiece" has nearly no impact on the system. The response time of "LoadSocialNetwork" and "Login" are always very long especially "Loading SocialNetwork".
So we can conclude that:
Picture 3 Transaction Response Time (Percentile)
We can see from the picture the response time of all the transactions are between 0 and 14, this is acceptable for the users.
Picture 4 Windows Resources – Running Vusers
We can see from the picture that when the number of the Vusers is 110, the CPU of the application server has arrived 75%.
Through observing and analyzing above results, we can conclude that the CPU of the application server is the bottleneck of the system. And it is one of the reasons why the time of the transactions becomes long.
Through locating the bottleneck of the system, it can help the client to improving program.
In virtue of our assistance client had focused resources on its core business.
Client had lowered the human cost and products' risk.
The developers have rich project experience and can better complete the assigned development work.
Nova is a professional software development company with standardized project service experience.
Comparing with local related development, the client saved 60%.