Operations | Monitoring | ITSM | DevOps | Cloud

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

Introducing Distributed Tracing in Netdata

Netdata now supports distributed tracing. In this webinar, we'll demo the new tracing capabilities for the first time: OpenTelemetry trace ingestion, the new tracing dashboard, and the UI built to let you move from a metric anomaly to the exact span that caused it. For years, teams have asked us to close the gap between infrastructure monitoring and application performance. This release does that. Netdata can now ingest traces via OTEL, correlate them with the metrics and logs you already collect, and surface them in a purpose-built interface designed for speed and clarity.

How to Make Claude Your UI Design Companion

When I first tried Claude Design, shortly after it was released, I wasn’t impressed. As an every day Figma user, I missed the option to manipulate elements directly, especially for fine tuning details. What I overlooked at that point was the fact that it is really good at generating different options efficiently. Most of them aren’t usable, but getting these options suggested helps when exploring and combining different approaches and ideas.

How Hybrid WAN Is Transforming Enterprise Network Connectivity

Enterprise networks are evolving as businesses adopt cloud applications, remote work, distributed offices, and connected devices. A hybrid WAN solution can help organizations combine different connectivity options while supporting the performance, reliability, and flexibility required by modern business operations.
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Tutorial: How to Use ChaosSearch with Grafana for Observability

In my last blog post, Building a Cost-Effective Full Observability Solution Around Open APIs and CNCF Projects, we introduced using ChaosSearch in combination with the most popular open source front- and back-ends in the application observability space. In case you missed it, the TL;DR version is that you can use a variety of open source projects and open API-based components to build the best-of-breed observability stack of your choice rather than relying on expensive, all-in-one solutions.

API update: Better visibility into rate limits

We’ve updated the StatusGator API v3 to help you see how many requests your integration can make and handle rate limits more smoothly. Responses that count toward your organization’s per-minute limit now include three headers: If a request exceeds your limit, the API returns 429 Too Many Requests and a Retry-After header telling your integration how many seconds to wait before trying again.

Coroot at Nerdearla & Percona University

In September 2026, Coroot headed off to South America for three events: Percona University, Nerdearla, and KCD Argentina. Percona University was a great opportunity to connect with the local open source database community in Montevideo, Uruguay. Hosted by Coroot partner Percona, the free educational event covered a full day of entertaining talks on AI, observability, and emerging database tech.

Debugging a checkout latency spike with Sentry metrics

Checkout suddenly got a lot slower for a chunk of users, and the only clue was a spike in an application metric. In this walkthrough, we go from that spike to a linked trace that shows exactly where the time went. Using Codex alongside Sentry, we dig into the trace data, isolate the slowdown to the European backend, and follow it down to a single Stripe request that's dragging everyone down with it. Along the way, we talk through what actually helps here: caching, timeouts, async calls, and other ways to keep one slow dependency from becoming everyone's problem.

Every 404 in Your Rails App Might Be Allocating 13 MB

A bot requests /wp-login.php on your Rails app. Rails can’t route it, raises ActionController::RoutingError, and returns a 404. That should cost almost nothing. On a Rails 8.1 app with a few thousand compiled templates, it can cost 13 MB of allocations and 27 ms of CPU. A detailed report on rails/rails#58887 traces the cost to one method, ActionDispatch::ExceptionWrapper#build_backtrace.