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
Blog Posts
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
Using FusionReactor APM to identify deadlock conditions in your Java applications
How to identify deadlock conditions in Java In this use case, we will examine how to identify deadlock conditions in Java environments. We will then take a look at FusionReactor and see how it picks up this issue. For the … Read More
LogQL cheat sheet
LogQL Cheat Sheet This cheat sheet highlights different patterns for querying FusionReactor LogQL. Introducing FusionReactor Log query Language FusionReactor queries log with its unique log query language called LogQL, often distributed as grep besides labels for filtering. There are two … Read More
Parse Variable Patterns using Regex
What is parsing? Parsing is a very important process when handling logs because it lets users filter logs in useful ways. Unstructured logs can easily be shared into attribute (key/value) pairs, which helps to create improved alerts and charts. There … Read More
How to Parse JSON data in JavaScript
Assuming that you’ve used a web app before, there is a strong possibility that it uses JSON format to create a framework, store and transmit data between its servers and connected devices. JavaScript Object Notation, which is popularly known as … Read More
FusionReactor 8.7.7 Released
FusionReactor 8.7.7 has been released. With enhancements including improved alert emails, SpringBoot fixes, and more. Enhancements to Crash Protection API and DB time can now be found in both the request log and Crash Protection emails, making it easier to … Read More
New beta release – log alerting
Our most powerful alerting engine Log Alerting is now in beta and all beta users will immediately have access to this powerful query-based alerting engine. Set alerts on FusionReactor logs and ingested third-party logs. Your log data can be used … Read More
