Operations | Monitoring | ITSM | DevOps | Cloud

Throughput is one of the most foundational metrics in application performance monitoring. It tells you how many requests your app is handling over time and offers a direct look at system load, responsiveness, and scalability. But throughput rarely speaks for itself. The key is knowing how to interpret it, and when to act. In this post, we’ll look at how throughput works in the real world: what healthy looks like, what broken looks like, and what lives in between.

Setting up a local Deep Learning environment can be a headache. Between managing CUDA drivers, resolving Python library conflicts, and ensuring you have enough GPU power, you often spend more time configuring than coding. Google Cloud and Canonical work together to solve this with Deep Learning VM Images, which use Ubuntu Accelerator Optimized OS as the base OS. These are pre-configured virtual machines optimized for data science and machine learning tasks.

Remote workers depend on VPNs to access corporate resources. When VPN performance tanks, productivity stops. The problem? Most IT teams troubleshoot blindly. They can't tell if slow performance is caused by VPN encryption overhead, ISP issues, or corporate infrastructure problems. Here's the reality: Your remote workers are calling the help desk, saying "the VPN is slow", but you have no visibility into what's actually happening on their end. You're guessing. Maybe you ask them to restart their router.

Secure SSL monitoring software has become essential for every business that depends on websites, web applications, APIs, or cloud services. With increasing security threats, expired certificates, and hidden configuration mistakes, companies need reliable tools to ensure their SSL certificates stay valid, updated, and fully compliant. The right monitoring solution helps avoid service outages, failed transactions, and data breaches caused by unmanaged or forgotten certificates.

APIs power everything. From login flows to checkout systems to internal microservice communication. But as teams scale, so does the confusion around the terminology: HTTP API vs REST API vs Web API. Many articles treat these as interchangeable, but the differences are real, and they affect reliability, performance, caching behavior, authentication flows, and ultimately how you monitor your endpoints.

We’ve all been there. It’s 2 AM, your phone is buzzing with alerts, and you’re suddenly thrust into an incident war room with a dozen other bleary-eyed engineers. The production environment is on fire, customers are affected, and everyone’s trying to piece together what went wrong. But here’s what makes these moments fascinating from a systems perspective – it’s rarely just one person silently fixing the issue in isolation.

Kentik AI Runbooks are machine-readable instructions that codify tribal knowledge into specific diagnostic workflows. By guiding AI Advisor’s reasoning and tool selection, Runbooks turn alerts into actionable, automated investigations, dramatically accelerating MTTR.

Modern organizations generate more data than ever before. Logs, metrics, traces, and events stream from every application and every physical and virtual layer of infrastructure. Hidden inside this telemetry are pieces of sensitive information that security teams do not expect to see. Social Security numbers, account identifiers, medical details, personal contact information, and other forms of PII can appear in unexpected fields and formats. Static tools cannot keep pace with this volume or variability.

For Grafana Labs, 2025 was a year defined by innovation, growth, and the power of our community. We celebrated the release of Grafana 12 at our 10th annual GrafanaCON event, and marked major milestones across open source projects, including Mimir, k6, Beyla, Faro, and Alloy. It was also a year of taking bold steps forward in how teams interact with their systems and data.