Node.js is an open source powerful platform for building server-side applications and services It is used to develop applications which can be deployed on multiple platform with identical platforms. You can use Node.js for developing various types of applications such as real-time applications, chat applications, web applications, command line applications, etc.
Node.js is built on chrome’s V8 framework. When you are developing and deploying applications with the help of Node.js, it is crucial to ensure their performance and optimize them for the best possible user experience. In order to take advantage of Node.js's features, let's now go over step-by-step how to set up, execute, and analyze a performance test of your application:
Node.js Performance Testing and Tuning:
The following are some of the performance testing and tuning measures which you should undertake in your organization for better performance:
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Node.js Performance Testing Tools
The selection of a performance testing tool is the first and most crucial step in the process. There are number of tools available for performance tuning and all of them have their pros and cons. While choosing the tool one of the important thing to note is that the tool which you choose does not needs to written in Node.js. As per our opinion you should use Artillery which is a tool used for HTTP performance testing. It is a tool written in Node.js itself and it excellent in API performance testing.
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Creation of Profile for Performance Testing
The performance test profile is the description about how the test will be conducted and executed. If you want to do accurate testing then you have to mimic that how the traffic will be there on site. Let take an example to understand easily if an e-commerce retailer has to build a website then for performance testing they have to create a situation in which highest expected traffic hits their website in a shorter duration. This will help them to understand performance of their website when the traffic is at their peak.
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Setup Monitoring
Before we start measuring the traffic we should be clear regarding several questions like what are our Key performance indicatiors and service level agreements. If your application’s performance is not as per your expectations then you will need to access various data which will help in improving the performance. There are various tools associated with monitoring which you should use and they are APMs. This tool will allow your organization to critically view Node.js performance metrics. If you want to improve performance of your application then hire node.js developer they will analyze your website and inform you what can be improved in your website.
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Infrastructure Creation for Performance Testing
If you want to test performance test of your machine there might be some issue for overcoming them you might have to use cloud hosting for consistent test infrastructure. For cloud testing you have to choose a host from which you have to conduct tests while conducting test you have to ensure that you run test from the same host every time with same location.
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Execute Tests
The final step in the performance testing and tuning process is execution of the tests. When you start command line configuration you will start receiving requests to our Node.js application we have to see in that how everything is working and it is made possible with the help of our monitoring solutions.
Conclusion:
In this blog we have covered how you can improve the Node js performance testing and tuning of your application. Firstly you have to select tool after selection of tool you have to create profile for testing of performance and after that you have to setup monitoring which will help in creating infrastructure for performance testing and later on you have to execute test. I hope that you have understand how to improve performance of your node application and in case of any doubt you can hire a node.js development company they will help you in improving the performance more appropriately.
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