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

last9

How to Implement OpenTelemetry in Next.js

Feb 24, 2025 By Preeti Dewani In Last9
OpenTelemetry is an open-source observability framework designed to instrument, generate, collect, and export telemetry data, including traces, metrics, and logs. It is vendor-agnostic, allowing developers to send data to multiple backend services like Last9, Prometheus, Datadog, or Jaeger without vendor lock-in. For Next.js applications, OpenTelemetry is particularly useful due to the framework’s hybrid rendering approach.
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last9

How to Build Observability into Chaos Engineering

Feb 24, 2025 By Ujjwal Goyal In Last9
If you've ever deployed a distributed system at scale, you know things break—often in ways you never expected. That’s where Chaos Engineering comes in. But running chaos experiments without robust observability is like debugging blindfolded. This guide will walk you through how observability empowers Chaos Engineering, ensuring that your experiments yield meaningful insights instead of just causing chaos for chaos’ sake.
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last9

Deploying Prometheus with Docker Compose: A Step-by-Step Guide

Feb 24, 2025 By Prathamesh Sonpatki In Last9
Prometheus is one of the most popular open-source monitoring and alerting tools. Setting up Prometheus with Docker Compose can make your monitoring stack easier to deploy and manage if you're running containerized applications. This guide will walk you through everything you need to get Prometheus up and running with Docker Compose, from installation to configuration and setting up basic alerts.
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graylog

Understanding Reverse DNS Lookup

Feb 24, 2025 By Jeff Darrington In Graylog
On the information superhighway, an IP address is a series of numbers telling the location of a digital resource, similar to having a street address for a building. However, when all you know is the street address, you have no idea what the building itself looks like. If you’re a visual person, you might insert that address into Google Maps to pull up a picture of the building so you have a marker to help find a drive.
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sentry

Fix slow mobile apps before your users uninstall with Mobile Vitals

Feb 24, 2025 By Will McMullen In Sentry
Mobile devs know the struggle. Small regressions can cause big issues in production, and fixing them isn't as easy as pushing a quick patch. Unlike a web app, shipping fixes for apps means navigating app store approvals, and often hopping on meetings with customers to debug because mobile issues can be so challenging to recreate. Catching these issues before the 1-star reviews roll in is crucial. Luckily, Sentry just made it easier than ever.
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datadog

Instrument Google Cloud Run applications with the new Datadog Agent sidecar

Feb 24, 2025 By Jordan Obey In Datadog
Google Cloud Run is a fully managed service that allows you to deploy, manage, and scale workloads on serverless containers. Because Cloud Run abstracts away infrastructure management and runs on complex, distributed backends, it can be difficult to troubleshoot. Datadog’s integrations with Google Cloud and Google Cloud Run address that challenge by collecting and visualizing key metrics and logs.
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grafana

Grafana Loki 101: How to ingest logs with Alloy or the OpenTelemetry Collector

Feb 24, 2025 By Grafana Labs Team In Grafana
Logs play a critical role in observability, but they do come with their own challenges. Grafana Loki, our horizontally scalable, highly available, multi-tenant log aggregation system, addresses these challenges head on, giving you an open source tool that’s both cost effective and easy to operate.
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The One Where We Meet Cribl Copilot

Feb 24, 2025 By Cribl In Cribl
We’re kicking off our new live weekly product demo series—streaming on YouTube, X, and LinkedIn! Each week, we’ll dive into the latest features and hidden gems from the Cribl Suite of tools to help you unlock the full potential of your telemetry data. For our first session, we’re thrilled to welcome Nikhil Mungel, the visionary behind Cribl Copilot. This AI-powered assistant is designed to: Instantly surface answers from the documentation Build pipelines with just a simple request.
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site24x7

Free network monitoring: Full network visibility without the cost

Feb 23, 2025 By Rama Venkatesan In Site24x7
Investing in a network monitoring tool should mean complete visibility and faster troubleshooting. But what happens when an unexpected outage occurs and your expensive tool misses the warning signs? The result: hours of downtime, frustrated employees, and lost business productivity. Many organizations face this challenge, realizing that even premium monitoring solutions can leave critical gaps. The good news? You don’t have to break the bank to monitor your network effectively.
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