Last Updated on March 8, 2023 by
The Node.js framework is becoming increasingly popular among web app developers these days. So, monitoring Node.js servers is of utmost importance. The server serves as a bridge between the app and the end users, and it needs expertise and skill to monitor.
Continue reading this article to find out everything you must know about Node.js server monitoring.
Server monitoring: In a few words
Server monitoring entails the process of keeping an eye on all server-related network infrastructure. The procedure records performance information and examines resource usage patterns. To do so, it offers crucial data for enhancing user experience and server performance.
As part of the monitoring technology, all data from the server is collected to provide real-time and historical data analysis. By doing this, you can guarantee that your network servers are operating at their best.
Reasons why Node.js server monitoring is important
- To reduce downtime, Node.js servers need to be continuously monitored.
- To prevent potential revenue loss from lost opportunities, server monitoring is also crucial.
The AMP tool is undoubtedly a better way to monitor the server and can be used to keep an eye on the Node.js server.
What is APM?
An APM or Application Performance Monitoring tool is essential to prevent any disaster that is hard to measure. The APM system is quite beneficial because it helps to identify the source of the code’s issue. This makes it simple to immediately correct any codes that have issues. To prevent major problems from occurring, it is also helpful to catch issues early.
Why investing in APM is worthwhile?
When choosing APM tools for monitoring the node.js server, you must have familiarity with a few facts. Take a look at them below to understand how AMP tools can help conduct the task successfully.
The leading provider of Node.js development services in India utilizes An APM system to monitor
- Resource usage and server health
- To calculate how much the processor is working by evaluating CPU use.
- The time it takes the server to process a request and return the results.
- The highest possible data transfer rate
- A pointless chunk of memory that causes crashes and glitches
Several beneficial Node.js monitoring tools
Let’s take a look at the tools that will help you monitor the performance of the Node.js server:
Retrace:
These days, many businesses use Retrace, a well-liked cloud-based tool for APM. It is undoubtedly beneficial to increase your app’s performance. This tool features two-factor authentication, centralized logs, log and error integration, and developer-centric analytics. Additionally, it features a Single sign-on feature, which distinguishes it as a special tool.
Users of Retrace constantly find more QA problems. Additionally, they monitor and continuously enhance apps in the real-world setting. The automatic tracking of key methods in the code is another useful feature of this tool. It needs the assistance of lightweight profiling for this. Additionally, you must understand the performance of the code to assess the server’s performance. You can track performance using this tool and make decisions about how to improve it using the provided data.
PM2:
This is another popular pick among all the other tools useful to track the Node.js server’s performance. It is a tool for people who use the web or CLI interface to manage live workloads. The daemon process manager, auto clustering, container integration, and log management are some features that make this tool useful. To use this tool, the installation of NPM is a must.
Express status monitor:
To monitor express-based node servers use of an Express Status monitor is a must. Real-time monitoring is possible with this open-source tool. This tool’s monitor response time, status code, request frequency, memory usage, and CPU utilization are its special feature.
App metrics:
IBM manages a node.js server monitoring tool which is known as Appmetrics. This is another unique and open-source tool that you will find useful. This tool is unique due to its features like a node-gyp command, a dash plugin for app monitoring, data transaction, and also network speed. For this tool, you need to get node app metrics from GitHub, and IBM SDK.
Useful tips on how to conduct the server monitoring
Only by careful monitoring of the Node.js server you may expect to receive a better outcome. Following are the steps that you must follow to conduct server monitoring.
- Identifying your baseline: You must first choose your standard, and this is how server monitoring gets started. Your standards should be based on a clear definition of what is acceptable server behaviour. Only the IT administrators can locate and isolate the problem and divide useful steps once you’ve identified the normal server behaviour.
- Monitoring core usage: Consistent core monitoring is necessary which includes the monitoring of CPU usage, average response times, and also memory usage. The most frequent issues that servers deal with are overworked processors and memory leakage. The performance of the application typically suffers as a result, and it frequently crashes.
- Plan out a detailed monitoring program: It is undoubtedly impossible to tackle any difficulties without a suitable monitoring plan. As a result, you must first map out the escalation matrix. In actuality, this will assist you in locating a concerned individual to address this problem as soon as possible. The next step is to schedule routine reports on server performance. Make sure the report does not only contain issues that were observed in real-time. You must therefore obtain reports based on weekly or monthly scheduling.
Conclusion
Server monitoring is a challenging task. It demands you identify the problems and rectify them. We hope that the information in this article will assist you in completing this task as effectively as possible. So, think about everything we’ve said here as you figure out how to monitor your node.js server. This way, you can certainly detect and fix any issues that occur which is critical for your application.
