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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

Cuba and the Geopolitics of Submarine Cables

This week marks a decade since the ALBA-1 submarine cable began carrying traffic between Cuba and the global internet. On 20 January 2013, I published the first evidence of this historic subsea cable activation which enabled Cuba to finally break its dependence on geostationary satellite service for the country’s international connectivity. ALBA-1 was one of my first lessons on how geopolitics can shape the physical internet.

Reduce mean time to hello world with OpenTelemetry, Grafana Mimir, Grafana Tempo, and Grafana: Inside Adobe's observability stack

How is Grafana like an invisibility cloak? At Adobe, it’s one of just four tools they’re using to build observability directly into their CI/CD pipeline, making it essentially invisible — but nonetheless impactful — to thousands of developers across the organization who use it in their day-to-day lives.

Dashboard Fridays: Sample Kubernetes dashboard

Engineers need to understand the status of microservices run on EKS, like health status of clusters and nodes, to avoid issues impacting business critical microservices. Plus, you need to be able to keep an eye on EKS resources, including whether the Kubernetes cluster has auto-scaled (where enabled). Usually, to view these metrics, it requires looking at each EKS cluster and node group individually in the AWS Console, or via another complex third-party dashboarding tool. The data is siloed and difficult to consolidate.

Dashboard Fridays: Sample Azure Monitor Dashboard

These Azure dashboards built in SquaredUp show some of the capabilities of SquaredUp’s Azure plugin. SquaredUp lets you easily create dashboards for your Azure resources, scoping a new tile with just a few clicks. The Azure plugin provides the ability to show metrics, alerts, and cost, as well leverage KQL queries against Application AppInsights and Log Analytics workspaces - all from one plugin. When scoping a tile, you can also choose whether to group, aggregate, sort or filter the data.

How Healthchecks Sends Signal Notifications

When a cron job does not run on time, Healthchecks can notify you using various methods. One of the supported methods is Signal messages. Signal is an end-to-end encrypted messenger app run by a non-profit Signal Foundation. Signal’s mobile client, desktop client, and server are free and open-source software (with some exceptions–read on!).

Progress Flowmon Ranked as a Technology Leader in SPARK Matrix 2022 NDR Report

The threat landscape that organizations faced in 2022 and continue to face in 2023 is large, complex, and continuously changing. Defense requires a multi-layered approach that delivers monitoring, detection, and response at many points within on-premise and cloud-based infrastructure and systems. A Network Detection and Response (NDR) solution is critical to a modern cybersecurity defense strategy.

Apache Arrow Basics: Coding with Apache Arrow Python

So by now, you are probably aware that InfluxData has been busy building the next generation of the InfluxDB storage engine. If you dig a little deeper, you will start to uncover some concepts that might be foreign to you: These open-source projects are some of the core building blocks that make up the new storage engine. For the most part, you won’t need to worry about what’s under the hood.

Maximizing Efficiency: How Application Performance Management (APM) Can Help You Cut Server Costs

With server costs mounting due to both demand and complexity, businesses of all sizes are beginning to explore how they can optimize their server infrastructure to reduce costs. One of the most effective strategies for doing this is Application Performance Monitoring (APM): the use of a dedicated tool to proactively monitor, diagnose, and troubleshoot performance issues in real-time.

Audit day based logon errors: ADAudit Plus User Logon report

ManageEngine ADAudit Plus is a real-time change auditing and reporting software that fortifies your Active Directory (AD) security infrastructure. With over 250 built-in reports, it provides you with granular insights into what’s happening within your AD, such as all changes made to objects and their attributes. This can include changes to users, computers, groups, network shares, and more.