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

Understanding JavaScript Performance with Flame Charts

Mar 15, 2025 By Request Metrics In Request Metrics

Learn how to decode flame charts in this essential Concepts of Web Performance tutorial with Todd Gardner from Request Metrics. Perfect for entry-level web developers, this quick guide demystifies the intimidating flame charts found in Chrome DevTools that visualize your browser's main thread activity. Discover how to identify performance bottlenecks by understanding the color-coding system—gray for browser tasks, blue for HTML parsing, purple for layout and paint operations, dark yellow for script compilation, and light yellow for JavaScript execution.

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When to choose RAG or LoRA for training?

Mar 14, 2025 By Shailesh Manjrekar In Fabrix

When choosing between Retrieval-Augmented Generation (RAG) and Low-Rank Adaptation (LoRA) for model training, the decision hinges on your specific use case, resource constraints, and performance requirements. Here’s a structured comparison to guide your selection.

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Fabrix

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DeepSeek's GRPO is the biggest breakthrough since transformers

Mar 14, 2025 By Shailesh Manjrekar In Fabrix

GRPO is a new reinforcement learning technique that replaces traditional methods like Proximal Policy Optimization (PPO) DeepSeek’s Group Relative Policy Optimization (GRPO) represents a paradigm shift in reinforcement learning (RL) for large language models, addressing key limitations of Proximal Policy Optimization (PPO) through innovative simplifications and efficiency gains. Here’s why GRPO stands out.

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Fabrix

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We Built a CLI Tool for Hosted Graphite - Here's How It Works!

Mar 14, 2025 By MetricFire In MetricFire

We'll walk through: Simple installation & setup Sending and querying metrics in seconds Seamless integration with your monitoring stack Ready to try it out? Install the Hosted Graphite CLI now: Give it a spin and let us know what you think in the comments!

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MetricFire

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Edwin AI kicks off a new era of ITOps, powered by LogicMonitor and OpenAI

Mar 14, 2025 By LogicMonitor In LogicMonitor

I know you’ve been there: a critical system goes down, and suddenly, you’re in a war room, staring at a blizzard of alerts, conflicting logs, and a dozen theories pointing in different directions. Time slips by as you sift through fragmented data, chasing symptoms instead of solutions. Hours of digging later, all you have are more questions and a cup of lukewarm coffee. This isn’t just frustrating—it’s draining.

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LogicMonitor

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3 Popular Methods to Shut Down or Reboot a Remote Computer

Mar 14, 2025 By Staff Member In SolarWinds

Managing IT systems in interconnected environments often requires shutting down or rebooting remote computers for several reasons. For instance, you might want to reboot the computer to troubleshoot errors and address software updates. Or you might shut it down as part of your security protocols. In this post, you’ll learn three popular methods for rebooting or shutting down remote computers. We’ll also cover some additional considerations, including potential issues and how to solve them.

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SolarWinds

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Optimizing AWS NAT Gateway Usage

Mar 14, 2025 By Kentik In Kentik

AWS NAT gateways are essential but costly—especially when they're underutilized or overused. In this Kentik walkthrough, we'll show you how to quickly identify unnecessary NAT gateway expenses and optimize your cloud infrastructure spending. Learn to analyze traffic patterns, pinpoint problematic gateways, and achieve cost-effective network visibility using Kentik's Data Explorer.

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Kentik

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A Simple HTML Document in a Flame Chart

Mar 14, 2025 By Request Metrics In Request Metrics

Learn how to decode flame charts in this essential Concepts of Web Performance tutorial with Todd Gardner from Request Metrics. Perfect for entry-level web developers, this quick guide demystifies the intimidating flame charts found in Chrome DevTools that visualize your browser's main thread activity. Discover how to identify performance bottlenecks by understanding the color-coding system—gray for browser tasks, blue for HTML parsing, purple for layout and paint operations, dark yellow for script compilation, and light yellow for JavaScript execution.

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Monitoring

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Best practices for managing Datadog organizations at scale

Mar 14, 2025 By Santiago Gómez Sáez In Datadog

The adoption of Datadog in large enterprises typically goes beyond integrating metrics, traces, and logs to unify observability. These enterprises must implement and use Datadog in a compliant and standard way across divisions, teams, and projects to enhance data security, comply with regulations, manage costs, and increase operational efficiency.

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Datadog

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Fix IT Incidents Faster with AI | Meet Edwin AI: The First Agentic AI for ITOps

Mar 14, 2025 By LogicMonitor In LogicMonitor

Tired of drowning in IT alerts? Struggling to find the root cause of incidents? Edwin AI is here to help. Edwin AI is the first agentic AI built for IT teams, designed to cut through the noise, speed up resolutions, and prevent outages. Cuts alert noise by 90% – Less clutter, more focus Fixes issues 60% faster – AI-powered insights and recommendations Boosts team productivity by 20% – Automates tasks and escalations.

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