Operations | Monitoring | ITSM | DevOps | Cloud

Monitoring Encrypted Network Traffic

How do you spy on a secret message? That's the challenge for network monitoring tools like Suricata today. Encryption is essential for privacy, but it creates massive blind spots for security. Dive into the modern-day cat-and-mouse game of monitoring encrypted traffic. How do you deal with security blind spots in your network?

How DreamHost Slashed Memory Usage by 80% and Scaled to 76 Million Time Series

For any growing business, there comes a point where the tools that once worked perfectly begin to show their limits. This is especially true for monitoring infrastructure. As your user base, services, and data volumes expand, the pressure on your monitoring stack intensifies. For web hosting leader DreamHost, with over 1.5 million websites to manage, their existing open-source solutions simply couldn’t keep up.

Understanding NetFlow: The Key to Network Insights

Is your network data CRASHING your database? NetFlow offers incredible insights, but there's a hidden catch: cardinality explosion. Collecting every IP address can overload time-series databases (even VictoriaMetrics!), killing performance. Watch to learn how to tame the data beast! What's the worst 'cardinality explosion' you've ever witnessed?

The Importance of Community Knowledge in Tech

Tools alone aren’t enough. How you use them and the expertise you tap into make all the difference. In this Short, we explore why even the best tools need the proper guidance to unlock their full potential. Open-source communities are goldmines of knowledge and support Connecting with experts can save you serious time and headaches While enterprise support is valuable, the community often has your back. Get practical tips to get the most out of your tools, and remember: it’s not just what you use; it’s how you connect, learn, and grow along the way.

How We Built VictoriaLogs Cluster: A CTO's

Go behind the scenes with the VictoriaMetrics team! In this special talk, Marc Sherwood is joined by our CTO, Alexander Marshalov, to explore our powerful, open-source logging solution, VictoriaLogs. This isn't just a feature showcase. This is a deep dive into the engineering mindset that drives our development. Alexander shares firsthand insights into why we built VictoriaLogs Cluster, the technical challenges of creating a distributed system for logs, and the core principles of simplicity and efficiency that guide our architecture.

Building a VictoriaMetrics PaaS: The What, Why, and "Easier Button" - Tech Talk #9

Ready to tame your monitoring complexity? Join Mathias and Marc for the first episode of our brand-new series dedicated to building a robust, scalable, and user-friendly VictoriaMetrics Platform as a Service (PaaS)! As organizations grow, managing monitoring infrastructure becomes a major challenge. This series provides a practical, step-by-step guide to building your own VictoriaMetrics-based PaaS to reduce developer friction, improve reliability, and save on costs.

Creating a Sustainable Open Source Business Model - Introduction

Open source defies everything you’ve ever heard or learned about business before (author’s quote). Yes, open source software has been around since the 90s, but there’s still little else like it. If anything, as time has gone on, we’ve added adjacent concepts like “open core” and “source available” that have added complexity to a model that isn’t that straight forward to grasp to begin with. VictoriaMetrics is an open source company.

LibreNMS + VictoriaMetrics: The Ultimate Monitoring Duo

Get the best of both worlds! Love LibreNMS but need more power for long-term metrics? Integrate it with VictoriaMetrics! We show you a surprisingly simple way to combine these two powerhouses for advanced querying and storage, and even how to A/B test your setup. Want more ways to power-up your monitoring stack? Subscribe for more integration guides and pro tips!

Bridging the Gap Integrating Logs Metrics and Flow for Observability

In this video, we discuss handling both old and new systems in IT environments. From legacy SNMP setups to modern telemetry, most organizations juggle multiple data sources, which can make observability feel overwhelming. We explore how to combine logs, metrics, and flow data into one system that provides actionable insights. You’ll see practical examples of simplifying scattered tools and making sense of complex, disparate information. Understanding how these different types of data work together is key to getting observability right.