List of the Top 4 System Monitoring Software for Ubuntu in 2025

Elevate the performance of your organization's systems with New Relic's advanced System Monitoring solution. Acquire immediate visibility into the health of your systems, resource usage, and performance indicators to guarantee dependability and efficiency throughout servers, databases, and essential elements. Tailored for extensive operations, New Relic facilitates early detection of issues, efficient troubleshooting, and proactive strategies to ensure seamless system functionality. Anticipate possible interruptions and enhance your infrastructure using New Relic's cutting-edge System Monitoring capabilities.

Are you overwhelmed by managing various tools for monitoring your servers and websites? Introducing Xitoring, an innovative SaaS solution that simplifies your infrastructure management. With a single command in the CLI, you can effortlessly establish extensive monitoring for numerous servers and websites in just a few minutes—eliminating the need for complicated setups. At the heart of Xitoring lies Xitogent, a nimble agent that gathers essential performance metrics directly from your servers. This capability provides you with real-time visibility into system performance, allowing you to spot potential issues before they escalate. By automating everyday tasks, Xitoring frees up your time and energy, enabling you to concentrate on driving innovation. Our worldwide network of probing nodes ensures that your systems are monitored continuously. Whether it’s detecting network failures or pinpointing resource shortages, we identify irregularities immediately and send alerts to the appropriate personnel through customizable notifications. This proactive stance not only reduces downtime but also improves overall reliability and enhances customer satisfaction. As a result, you can maintain a robust infrastructure while focusing on growing your business.

Sematext Cloud offers comprehensive observability tools tailored for contemporary software-driven enterprises, delivering crucial insights into the performance of both the front-end and back-end systems. With features such as infrastructure monitoring, synthetic testing, transaction analysis, log management, and both real user and synthetic monitoring, Sematext ensures businesses have a complete view of their systems. This platform enables organizations to swiftly identify and address significant performance challenges, all accessible through a unified cloud solution or an on-premise setup, enhancing overall operational efficiency.

Keep a close eye on your servers, containers, and applications with high-resolution, real-time monitoring. Netdata gathers metrics every second and showcases them through stunning low-latency dashboards. It is built to operate across all your physical and virtual servers, cloud environments, Kubernetes clusters, and edge/IoT devices, providing comprehensive insights into your systems, containers, and applications. The platform is capable of scaling effortlessly from just one server to thousands, even in intricate multi/mixed/hybrid cloud setups, and can retain metrics for years if sufficient disk space is available. KEY FEATURES: - Gathers metrics from over 800 integrations - Real-Time, Low-Latency, High-Resolution - Unsupervised Anomaly Detection - Robust Visualization - Built-In Alerts - systemd Journal Logs Explorer - Minimal Maintenance Required - Open and Extensible Framework Identify slowdowns and anomalies in your infrastructure using thousands of metrics collected per second, paired with meaningful visualizations and insightful health alerts, all without needing any configuration. Netdata stands out by offering real-time data collection and visualization along with infinite scalability integrated into its architecture. Its design is both flexible and highly modular, ready for immediate troubleshooting with no prior knowledge or setup needed. This unique approach makes it an invaluable tool for maintaining optimal performance across diverse environments.