Author: Rajesh Kumar

A Complete Practical Guide for Memory Profiling Using Command Line 1. 🔍 What is dotMemory Console? dotMemory Console (also called dotMemory Command-Line Profiler) is the free, headless version of JetBrains…

This is a high-quality, long-form document that covers: ✔ What✔ Why✔ When✔ Key Terminology✔ How it works internally✔ How to use it (step-by-step)✔ .NET–specific examples✔ Real-world use cases✔ Advantages &…

🎯 Lab Objective By the end of this lab, you will be able to: ✔ Launch and use Resource Monitor✔ Analyze CPU, Memory, Disk, and Network usage for a .NET…

Windows provides two extremely powerful built-in tools for performance diagnosis: Both are essential for SRE, DevOps, Performance Engineering, .NET Developers, Windows Admins, and Troubleshooting Teams. Even though they complement each…

This is the official-level guide that includes:✔ What✔ Why✔ When✔ Architecture✔ Key Terminology✔ How to Use (Step-by-Step)✔ CPU / Disk / Network / Memory deep explanation✔ Use Cases✔ Troubleshooting✔ Advantages…

Below is the definitive, step-by-step list of PerfMon counters you must add for .NET / ASP.NET Core / API / Microservices performance optimization. This is the same checklist used in…

It covers EVERYTHING you need: ✔ What PerfMon is✔ Why PerfMon is used✔ When to use PerfMon✔ PerfMon Architecture✔ Key Terminologies✔ How PerfMon works✔ How to use PerfMon step-by-step✔ All…

✅ dotnet-counters – Command Reference (Explained Simply) When you run: You see 4 main commands: Below is a simple explanation for each. 🟦 1. dotnet-counters monitor Real-time monitoring (LIVE metrics)…

1. What this screen is showing How to install? $ dotnet tool install –global dotnet-counters Your command: $ dotnet-counters ps And the section you pasted is only the [System.Runtime] provider…

Real-Time Diagnostics for .NET Runtime, ASP.NET Core, EF Core, Networking & More 1. Introduction to dotnet-counters dotnet-counters is a cross-platform performance monitoring tool for .NET applications. It provides real-time metrics…

✅ 1. Install Docker (if not installed) ✅ 2. Start Wetty using Docker (recommended + stable) This avoids all Node/gc-stats errors you faced earlier. Run Wetty in container: What this…

Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday Landmark, stock market…

It is constructed specifically to demonstrate real-world performance engineering concepts in .NET, using a scenario every enterprise system deals with: bulk inserts, EF Core behavior, SQL bottlenecks, GC pressure, and…

.NET 10.0 SDK (v10.0.100) – https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/sdk-10.0.100-windows-x64-installer Visual Studio – https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community&channel=Stable&version=VS18&source=VSLandingPage&cid=2500&passive=false Microsoft SQL Server – https://www.microsoft.com/en-in/sql-server/sql-server-downloads Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at…

Below is everything shown in your Visual Studio Installer – Individual components screenshots, converted into plain text. .NET AI Assistance Cloud, database, and server Code tools Compilers, build tools, and…

✅ 1. .NET (formerly .NET Framework / now .NET 5+) .NET is the overall software development platform from Microsoft.It provides: Key note: Originally there was .NET Framework (Windows-only).Now there is…

Why Your Business Needs a Microsoft Dynamics CRM Consultant Choosing the right software development partner is one of the most important decisions for any business aiming to thrive in today’s…

In today’s fast-moving tech environment, integrating AI into your software delivery process isn’t optional – it’s essential. This article explores how to train your DevOps team to effectively use ChatGPT…

Hardware projects move smoothly when everyone starts on the same page. Instead of teams working in separate bubbles, you get designers, firmware folks, QA, and manufacturing talking early. Those first…

Introduction Docker uses cgroups (control groups) to manage resource constraints like CPU, memory, and I/O for containers. These cgroups are orchestrated through cgroup drivers that act as an interface between…

🐳 Introduction Docker uses storage drivers to manage the image layers and the container writable layer, which together form the root filesystem of a container. Each storage driver comes with…

📌 Introduction Docker remains the most popular container runtime for developers and sysadmins, but starting from Docker Engine v29.x, significant internal architecture changes have emerged. These changes impact how container…

Comparing KEDA, HPA, VPA & Custom Adapters for Real-World Scaling with Cost, Complexity & Best Practices Category KEDA (Event-driven) Prometheus-based (Adapter/HPA) Datadog-based (Cluster Agent) CloudWatch-based (Adapter/HPA) Primary Function Event-driven autoscaler…

What is an IngressGroup (and why it matters) IngressGroup lets you share a single ALB across multiple Ingress objects (even across different namespaces). The controller merges all rules from Ingresses…

Phase 1 – Pre-Closure Assessment & Planning Goal: Confirm business need, identify cost and compliance impact before touching resources. 1. Inventory & Cost Review 2. Stakeholder & Compliance Approval Phase…

Social media is no longer a means of communication among individuals in the current world of eCommerce. It has also turned out to be a very efficient way of marketing…

Why Is Romania Popular for IT Outsourcing? If you’re looking for a place to hire Romanian developers without headaches, with solid technical skills and a reasonable budget — welcome, you’re…

Many associate software development with speed, seeing startups and tech companies constantly adding features. Regulated sectors, however, demand far higher oversight. The requirements are stronger in industries such as healthcare,…

DevOps outsourcing is shifting from cost-reduction programs to delivery capability and performance-driven partnerships. Those who seek reduced CI/CD cycles, improved SRE coverage, and closer collaboration are increasingly considering nearshore models….