Operations | Monitoring | ITSM | DevOps | Cloud

Using a mock server is a popular method of working around these limitations and realities, allowing you to test web server assets against specific requests, ensuring that your response data matches the expected outcome. Today, we’re going to look at a powerful solution for Python clients in the form of MockServer. We’ll walk through the tool’s basics and learn how to use it for your own testing.

In this article, we’ll dive into the video where we discuss Network Monitoring Agents in Obkio’s Network Performance Monitoring App. Monitoring Agents (software, hardware, virtual appliances) are deployed in key network locations to monitor performance between all network sites. This video will also teach you how to create new Monitoring Agents or to modify or delete Agents you already have in your account. .

A key goal of performance testing is to ensure your applications perform well under various levels of load. While critical, these tests are often conducted with minimal insight into why a system performs a certain way during testing. Metrics, logs, and traces may tell part of the story, but can miss the deeper details. This is where continuous profiling comes in.

Even if you were watching the robots and the pickers on the screen as I was talking with Kyle and Alex, you might be confused about “what’s new” about this AMR system design or the software it’s using to improve pick efficiency and throughput in their warehouses. The robots look like typical AMRs and the carts look like lots of other carts, right? Well, they are, and they aren’t.

Cyber threats, since 2020, have become a silent epidemic for enterprises and customers alike. Sounds dramatic? Think again: In 2023, cyberattacks hit enterprises every 39 seconds and burnt through $4.99 million per hit, making security not just an IT checklist but a critical enterprise-wide priority. Fast forward to 2025, and the message is clear: adapt or lose out to your competitors.

Microsoft Azure remains the second largest cloud service provider with 24% of the market share globally but boasts the most availability zones, spanning 60+ regions worldwide. Over the past 12 months, the platform has seen major advancements across AI and infrastructure, and we share some of the highlights in this blog.

On the January episode of This Month in Datadog, join Jeremy Garcia (VP of Technical Community and Open Source) and Daljeet Sandu (Product Manager) for a bonus video that spotlights Datadog On-Call, which is now generally available. Also featured is a roundup of new features that Datadog recently announced. This Month in Datadog is a monthly update of the company’s latest features, product announcements, and more. Subscribe to our YouTube channel to get notifications about future episodes.

Kubernetes has revolutionized how we manage containerized applications, bringing scalability, reliability, and flexibility to the forefront. Two fundamental components of Kubernetes are Pods and Nodes, and understanding their differences is crucial for anyone working with Kubernetes clusters. While most people are familiar with these terms, a deeper dive into the specifics can help you optimize your Kubernetes setup and avoid common pitfalls.

When it comes to monitoring and observability, two of the most discussed standards are OpenMetrics and OpenTelemetry. While both are designed to collect and transmit metrics, they have distinct goals, use cases, and communities driving their development. In this guide, we'll break down what each of these projects is, how they compare, and how they fit into your monitoring stack.

Remember using SSH to access servers? It was the go-to method for troubleshooting or making changes to a system. But in the world of containers, SSH doesn't quite fit. Kubernetes and containers work differently; they're dynamic and spun up and down frequently. That’s where kubectl exec comes in. It lets you run commands inside a pod directly, without needing to rely on SSH or worry about the pod being ephemeral. It’s simple and fits the nature of modern, containerized environments.