Operations | Monitoring | ITSM | DevOps | Cloud

System logs play a crucial role in debugging and monitoring in Ubuntu. When a service misbehaves or an unexpected crash happens, logs hold the answers. They’re also great for keeping an eye on system performance. Knowing how to access, read, and manage these logs can save you hours of troubleshooting. This guide covers everything you need to know about Ubuntu system logs—from where they’re stored to how to analyze them efficiently.

Managing logs in Docker can quickly become overwhelming, especially when dealing with multiple containers. If you’ve ever tried to sift through a sea of log entries looking for a specific error or debugging message, you know the struggle. Fortunately, you can pipe docker logs output through grep to filter logs efficiently. This guide breaks down how to use docker logs grep it effectively, including practical examples to help you debug and monitor your containerized applications like a pro.

Let’s Encrypt has announced that it will no longer send certificate expiration notification emails. If you’ve relied on those emails to remind you when to renew your SSL/TLS certificates, it’s time to rethink your approach.

Effective observability is crucial for maintaining system performance and reliability. ELK Stack and New Relic are two widely used solutions that offer distinct approaches to monitoring, tracing, and logging. This comparison will help you understand their core features, use cases, and strengths, enabling you to make a more informed decision on which tool best aligns with your organizational goals. Lets get started!

I recently wrote about how eG Innovations AIOps-powered monitoring benefits those working with Digital Workspaces – today I’ll cover how those same AIOps (Artificial Intelligence for IT Operations) capabilities also make the eG Enterprise platform a leader in the APM (Application Performance Monitoring) space. The eG Enterprise platform is equipped with capabilities for automated corrective actions, event-based triggers, and remote-control functionalities.

Messaging queues power modern distributed systems, handling background tasks, event-driven architectures, and real-time data streaming. However, debugging issues in Kafka and Celery queues has traditionally been a black box, with limited correlation between message producers, consumers, and broker metrics. With OpenTelemetry-powered Kafka & Celery monitoring, SigNoz introduces the industry's first fully integrated observability solution for messaging queues powered by OpenTelemetry.

Server monitoring is crucial to learn these days to use your servers efficiently. It helps optimize the performance of a server and diagnose issues productively. One useful tool used these days is Graphite, which helps monitor a server’s performance and provides graphing solutions by gaining valuable insights into your server. You can explore MetricFire’s Hosted Graphite service today by signing up for a free trial or booking a demo session.

In a world where every second counts, one crucial metric that often flies under the radar is: Network Response Time. You might be wondering, "What exactly is network response time, and why should I care about it?" In this blog post, we're going to break down the concept of network response time into digestible bits (pun intended), and we'll explore why it's a game-changer for businesses of all sizes.