Detecting Memory Leaks in IntelliJ: How FusionReactor’s Observability Suite Can Help Memory leaks are a common issue in Java applications, and IDEs like IntelliJ IDEA are no exception. These leaks can lead to decreased performance, increased resource consumption, and even … Read More
Blog Posts
Tips for Improving the Performance of Your Python Code
Tips for Improving the Performance of Your Python Code Python is a powerful and versatile programming language, but it can be slow at times. Here are five of the most common performance issues in Python, and how to fix them … Read More
The 5 Biggest Performance Issues in JavaScript and How to Fix Them
The 5 Biggest Performance Issues in JavaScript and How to Fix Them JavaScript is a powerful language, but it can also be slow. If you’re not careful, your JavaScript code can slow down your website or web application. There are … Read More
Rust Performance Optimization: A Guide to Avoiding the 5 Biggest Performance Issues
Rust performance optimization: A guide to avoiding the 5 biggest performance issues Rust is a powerful and versatile programming language that can also be slow. If you’re not careful, your Rust applications can become bogged down by performance issues. In … Read More
Ruby Performance Optimization: A Guide to Avoiding the 5 Biggest Performance Issues
Ruby Performance Optimization Ruby is a powerful and versatile programming language that can also be slow. If you’re not careful, your Ruby applications can become bogged down by performance issues. In this blog post; Ruby Performance Optimization we’ll discuss Ruby’s … Read More
Jprofiler Vs FusionReactor
JProfiler Vs FusionReactor Compare JProfiler with FusionReactor based on customer opinion If you are considering implementing a Static Code Monitoring tool and comparing FusionReactor with JProfiler, then looking at the reviews on G2.com is a great place to start. Reviews on G2.com … Read More
How to Improve the Performance of Your C++ Applications with FusionReactor
How to Improve the Performance of Your C++ Applications C++ is a powerful language, but it can also be slow. If you’re not careful, your C++ code can slow down your application. There are a number of performance issues that … Read More
What causes a ClassNotFoundException in Java
In our article “5 Common errors you may see in Java Stack Traces and how to avoid them“, we took a quick look at the ClassNotFoundException; in this article, we discuss what causes this exception and how you can avoid … Read More
How to fix an Array Index Out Of Bounds Exception in Java
How to fix an Array Index Out Of Bounds Exception in Java In this article, we will look at An Array Index Out Of Bounds Exception in Java, which is the common exception you might come across in a stack trace. An array … Read More
Announcing FusionReactor 9.0
We are very proud to announce the release of FusionReactor 9.0, which represents a major milestone for FusionReactor and has been almost 2 years in the making. FusionReactor has always been about helping engineers, support, and DevOps to get to … Read More
OpenTelemetry and how it will influence FusionReactor
OpenTelemetry and how it will influence FusionReactor At the core of FusionReactor, we have an agent, and the agent’s task is to instrument the application and capture telemetry in the form of metrics and trace data. Every journey in the … Read More
JProfiler alternatives
JProfiler alternatives – Comparing JProfiler with FusionReactor – the battle of the profilers In this post, we look at the JProfiler alternative FusionReactor and how the two compare. In our previous blog posts, we compared FusionReactor with open source java … Read More
Troubleshooting TestBox Code Coverage with FusionReactor
This blog will investigate troubleshooting TestBox Code coverage using FusionReactor. What is TestBox? TestBox is a robust testing framework for ColdFusion (CFML) that many developers rely on for producing both unit and behavior-driven (BDD) tests for their web applications. What … Read More
4 Ways to Reduce Latency in Your Java Applications
4 Ways to Reduce Latency in Your Java Applications Latency refers to the processing delay when you run your applications. For your Java applications, this overhead can normally be attributed to the tuning in your Java Virtual Machine (JVM). The … Read More
FusionReactor 8.8.0 Released
FusionReactor 8.8.0 has been released with the following enhancements: We now will send CF metrics up to the cloud Display additional DB request details, such as row count and DB, and API summary information The graph rendering is now capable … Read More
Test testimonial
“Fusion Reactor is a must have for a production ColdFusion environment.” What do you like best? FR will help you find the cause of errors you can’t find any other way. It is a deep rich product, so it is … Read More
Test testimonial
“Fusion Reactor is a must have for a production ColdFusion environment.” What do you like best? FR will help you find the cause of errors you can’t find any other way. It is a deep rich product, so it is … Read More
How to Monitor Non Heap Memory Using FusionReactor
How to Monitor Non-Heap Memory Using FusionReactor In order to monitor non-heap memory, we first need to understand what it is. Non-heap memory refers to native memory that the JVM uses for some of its operations. This memory is used … Read More
Alternatives to jstack and jcmd
Alternatives to jstack and jcmd Comparing jstack and jcmd with FusionReactor – see how much more you get In one of our previous blog post, we compared Java VisualVM with FusionReactor. Today we will look at alternatives to jstack and … Read More
Java Visualvm alternatives
What can FusionReactor (the Jvisual alternative) do that Java VisualVM can’t? This article compares both tools; which will work best for your use cases? … Read More
AppDynamics vs FusionReactor
FusionReactor customers go live in less than a day and get payback within a month. See why customers prefer FusionReactor to AppDynamics when comparing support, ROI, go-live time, and features … Read More
New dashboards to help you troubleshoot in a new holistic way
New dashboards to help you troubleshoot in a new holistic way FusionReactor is evolving from APM to an observability platform, this means that we will be offering new dashboards to help you troubleshoot in a new holistic way with support … Read More
Getting observability into a distributed system
Get observability into a distributed system FusionReactor is evolving from APM to an observability platform that allows you to get observability into a distributed system. This means that we will be offering a more holistic view of distributed services with … Read More
How to debug in production
How to debug in production Debugging in production has always been something that we try our best to avoid, with multiple QA phases, staging environments, and automation to stop production bugs. Despite this, occasionally a bug will find its way … Read More
Understand how long ColdFusion requests are taking to execute
Using FusionReactor Cloud Transactions to understand how long ColdFusion requests are taking to execute In his recent blog, Ben Nadel explains how he is using the FusionReactor Cloud tracked transactions to understand how long ColdFusion requests were taking to execute. Ben explains … Read More
How to troubleshoot slow running requests in microservices
How to troubleshoot slow running requests in microservices we are running 3 microservices and for this use case, we have an issue with a long-running request. We will then take a look at FusionReactor and see how it picks … Read More
Troubleshooting high CPU usage in Java environments
How to troubleshoot high CPU usage In this scenario, our CPU is spinning at an abnormally high rate. We will then take a look at FusionReactor and see how it picks up this issue. For the test environment, we are … Read More
