Operations | Monitoring | ITSM | DevOps | Cloud

As enterprises continue their cloud and container journeys as part of modernization efforts, they are realizing “hybrid reality” is here to stay. For many, moving all services to clouds or containers is not a viable option. As a result, at least some services will be required to remain on premises. This presents unique challenges and ongoing complexity for monitoring and observability.

Designing user interfaces for Icinga Web is always a bit of a balancing act. Once we’ve worked through all the technical and conceptual details of a new feature, it can be tough to step back and see things from a fresh user’s point of view. We as developers know too much — and that makes it hard to guess how others will understand what we’ve built.

Welcome to the latest HPE OpsRamp product update blog! Here, you'll find the latest news on exciting features, enhancements, and releases designed to elevate your experience with our product. Let’s dive into what’s new for the month of April. Transformed Usability Experience, Dashboard Improvements and New Visualizations.

In monitoring setups, working with a single metric rarely tells the complete story. The real power of Prometheus lies in its ability to query multiple metrics simultaneously, creating connections between different data points that reveal the true state of your systems. This guide will walk you through everything you need to know about crafting effective multi-metric queries in Prometheus – from basic concepts to advanced techniques that will help you monitor and troubleshoot your infrastructure.

Apache logs are a critical tool for monitoring your web server, but they can often feel overwhelming. For DevOps teams, understanding these logs is essential for diagnosing issues and maintaining system reliability. In this guide, we'll explore the setup and analysis of Apache logs, offering practical tips to help you make sense of them and use them effectively for troubleshooting and optimization.

Running Ubuntu servers without proper monitoring can lead to unexpected issues. For DevOps engineers and SREs, effective tracking is crucial for maintaining system health and performance. This guide covers everything you need to know about monitoring Ubuntu servers, from the basics to advanced strategies, helping you keep your systems running smoothly, whether you manage a single server or a large fleet.

Organizations use ServiceNow to triage incidents, deliver services, and track changes. But just because ServiceNow is frequently used it doesn’t mean it’s intuitive for everyone. The real challenge lies in how people use it.

Artificial intelligence is reshaping how enterprises manage and secure their networks, but not all AI is created equal, and not all Large Language Models (LLMs) are ready for the job. While tools like ChatGPT and Google Gemini are transforming communication and productivity, applying general-purpose LLMs to something as specialized and high-stakes as network operations is an entirely different challenge. Networks are dynamic, complex, and context-heavy.

Modern cloud-native applications rely on Kubernetes as their leading container orchestration platform. The adoption of Kubernetes in 2025 has achieved remarkable heights, making it the primary operator of vital enterprise systems across financial technology and healthcare organizations. Kubernetes environments continue to grow increasingly complex, and their dynamics are evolving, so monitoring has become an essential strategic practice.