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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

last9

A Practical Guide to Monitoring Ubuntu Servers

May 2, 2025 By Anjali Udasi In Last9
Running Ubuntu servers without proper monitoring can lead to unexpected issues. For DevOps engineers and SREs, effective tracking is crucial for maintaining system health and performance. This guide covers everything you need to know about monitoring Ubuntu servers, from the basics to advanced strategies, helping you keep your systems running smoothly, whether you manage a single server or a large fleet.
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last9

Apache Logs Explained: A Guide for Effective Troubleshooting

May 2, 2025 By Faiz Shaikh In Last9
Apache logs are a critical tool for monitoring your web server, but they can often feel overwhelming. For DevOps teams, understanding these logs is essential for diagnosing issues and maintaining system reliability. In this guide, we'll explore the setup and analysis of Apache logs, offering practical tips to help you make sense of them and use them effectively for troubleshooting and optimization.
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last9

Easily Query Multiple Metrics in Prometheus

May 2, 2025 By Preeti Dewani In Last9
In monitoring setups, working with a single metric rarely tells the complete story. The real power of Prometheus lies in its ability to query multiple metrics simultaneously, creating connections between different data points that reveal the true state of your systems. This guide will walk you through everything you need to know about crafting effective multi-metric queries in Prometheus – from basic concepts to advanced techniques that will help you monitor and troubleshoot your infrastructure.
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AI on constrained embedded devices with Ubuntu Core

May 2, 2025 By Canonical Ubuntu In Canonical
As AI moves closer to production, running inference on embedded devices is becoming essential, but challenging. In this session, Gabriel Aguiar Noury (Product Manager at Canonical) explores how snaps and Ubuntu Core simplify the packaging and deployment of AI models on resource-constrained devices, while maintaining security and updatability.
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How AI Is Reframing the Software Development Operation Rules

How AI Is Reframing the Software Development Operation Rules

May 2, 2025 By OpsMatters In OpsMatters
There's a revolution in the making in software development. It's about working smarter. Teams scale without lag and produce consistently high-performing systems. And artificial intelligence is stepping up as a game-changing partner. This shift isn't automation - it's intelligence. AI is bringing sense to complexity, allowing teams to cut through noise and ship quality code. It makes DevOps pipelines stronger than ever. Let's get in there and look at how AI is taking drudgery off the table and redefining operational excellence for the tech stack.
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speedscale

Eliminating Flaky Tests with Traffic Replay

May 1, 2025 By Matt Tanner In Speedscale
There are few things that can derail developer productivity and undermine your pipeline like a flaky test. Testing is the backbone of a good development process, ensuring that your code is as accurate and usable as possible. When these tests point towards faulty development, the impacts can be significant. This information is predicated on an assumption, however – the assumption that what the test says is accurate.
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circleci

Use AI to resolve CI test failures with zero guesswork

May 1, 2025 By Enosh Anwar In CircleCI
Test failures are inevitable. A broken condition, a missed edge case, or a last-minute refactor can trip up even the most careful changes. That’s part of shipping software. What shouldn’t be part of the job is spending half your afternoon parsing logs and chasing down the root cause. Now, there’s a faster way. This guide shows how to use the CircleCI MCP server to identify, understand, and resolve failing tests in a CI/CD build without ever leaving your editor.
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REST v. GraphQL v. gRPC #speedscale #developers #softwaredevelopment #shorts #softwaretesting #api

May 1, 2025 By Speedscale In Speedscale
When it comes to building APIs and enabling communication between different software components, three prominent architectural styles and frameworks often come up: REST, GraphQL, and gRPC. Each has its own approach, strengths, and weaknesses, making them suitable for different use cases.
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