Mastering Application Monitoring with New Relic

New Relic is a comprehensive observability platform designed to help organizations monitor, analyze, and improve the performance of their applications and infrastructure. It provides a suite of tools for application performance monitoring (APM), infrastructure monitoring, log management, synthetic monitoring, distributed tracing, and more. By offering real-time insights and analytics, New Relic enables developers, DevOps teams, and IT professionals to proactively identify and resolve issues, optimize performance, and ensure a seamless user experience.

Key features of New Relic include

Application Performance Monitoring (APM): Monitors the performance and health of applications, providing insights into response times, error rates, and throughput.

Infrastructure Monitoring: Tracks the performance and health of servers, containers, and cloud services.

Logs Management: Centralizes log data from various sources, making it easier to analyze and troubleshoot issues.

Synthetic Monitoring: Simulates user interactions to test and monitor application performance from different locations.

Dashboards and Alerts: Offers customizable dashboards and real-time alerts to keep teams informed about critical incidents.

History of New Relic: Lew Cirne, a software engineer and entrepreneur, created New Relic in 2008 after previously founding Wily Technology, an application performance management business bought by CA Technologies in 2006.

Timeline of Key Events

2008: Lew Cirne launched New Relic in 2008 with the purpose of developing an APM tool that was both user-friendly and powerful.

2010: New Relic launched its SaaS-based APM solution, which quickly gained popularity due to its ease of use and robust capabilities.

2012: The company expanded its offerings to include real-time analytics and insights, enhancing its value proposition.

2013: New Relic introduced additional features like Server Monitoring and Real User Monitoring (RUM).

2014: New Relic went public on the New York Stock Exchange under the ticker symbol “NEWR”.

2017: The company launched New Relic Infrastructure, a tool designed to provide real-time insights into server and cloud infrastructure.

2018: New Relic introduced New Relic One, a unified platform that integrates all of its monitoring and observability tools.

2020: New Relic reimagined its platform with a focus on full-stack observability, providing deeper insights and more granular control over application performance and infrastructure monitoring.

Over the years, New Relic has continued to innovate and expand its product offerings, establishing itself as a leader in the observability and monitoring space. The company’s commitment to providing comprehensive, user-friendly tools has made it a trusted partner for organizations looking to ensure the performance and reliability of their digital experiences.

Advantages of New Relic

New Relic offers numerous benefits that make it a preferred choice for developers, DevOps teams, and IT professionals.The following are some of the main benefits:

Comprehensive Observability: New Relic provides a unified platform for monitoring applications, infrastructure, logs, and user experiences, offering a holistic view of your entire tech stack.

Real-Time Monitoring: Gain real-time insights into the performance and health of your applications and infrastructure, allowing for immediate detection and resolution of issues.

Detailed Analytics and Insights: Access in-depth analytics and performance metrics that help identify bottlenecks, performance issues, and optimization opportunities.

Identifying problems early on: You can proactively find and address issues before they have an impact on end users thanks to New Relic’s alerts and synthetic monitoring features.You can proactively find and address issues before they have an impact on end users thanks to New Relic’s alerts and synthetic monitoring features.

Scalability: New Relic can handle large-scale environments, making it suitable for enterprises with complex and distributed systems.

Ease of Use: The platform is designed to be user-friendly, with intuitive dashboards and easy-to-interpret data visualizations, reducing the learning curve for new users.

Customizable Dashboards and Alerts: Create custom dashboards to monitor key metrics and set up tailored alerts to be notified of critical incidents, ensuring you stay informed about your system’s performance.

Improved Collaboration: New Relic facilitates collaboration between development, operations, and business teams by providing a shared view of system performance and health.

Improved User Experience: A seamless and dependable user experience is essential for achieving customer happiness, and New Relic helps to achieve this by tracking actual user interactions and performance.

Support for Multiple Environments: New Relic supports a wide range of environments, including cloud, on-premises, and hybrid setups, providing flexibility for different infrastructure needs.

Integration Capabilities: The platform integrates seamlessly with numerous tools and services, enhancing its functionality and allowing for streamlined workflows.

Continuous Improvement: New Relic continuously updates and improves its platform, incorporating user feedback and the latest technological advancements to stay ahead in the observability space.

How can we integrate New Relic with Node js application ?

In node js application , you can use Node Package manager library to achieve this feature.

Step 1: Install the library in project by using below command

npm install newrelic –save

Step 2: Create a newrelic.js Configuration File

In our project’s root directory, create a newrelic.js file. This file will hold the configuration for the New Relic agent.

exports.config = {  
app_name: [Our  App Name'],         // Update with your application name  license_key: 'YOUR_NEW_RELIC_LICENSE_KEY',   // Replace with your New Relic license key  
logging: {    level: 'info',   }
};

Step 3: Load the New Relic at the Top of our Application

It’s crucial that you require newrelic as the very first line in Our main application file (typically app.js or server.js). This ensures that New Relic starts monitoring as soon as Our application starts.

Example :

require('newrelic'); // Must be the first line of your app
const express = require('express');
const app = express();

// Your existing middleware, routes, etc.

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

Step 4: Deploy the application 

Deploy application as usual.

New Relic will automatically start collecting performance data and send it to Our New Relic dashboard.

Step 5: Monitor application performance in New Relic

Once Our application is running, you can log in to Our New Relic account and monitor the performance metrics, such as response times, error rates, and throughput.

Conclusion

By integrating New Relic into our application it will automatically collect and report the data on our application performance including error rates and give valuable insights into how our application performs in real time. This integration is critical for ensuring high availability, promptly detecting faults, and enhancing our applications’ performance.