POPPASTRING

My thoughts on software development, technology and design, and the various ways they intersect with our culture.

Debug managed Linux core dumps with Visual Studio

April 13, 2021 2:14 Tagged in .NET Core Debugging Diagnostics Linux

Analyzing dumps is a really popular technique to debug issues on remote machines, this is especially true when you do ...

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Collecting Managed Crash Dumps on App Services for Linux

March 23, 2021 1:16 Tagged in .NET .NET Core DasBlog Core Diagnostics Linux

I recently designed a CLI to help folks complete the deployment of DasBlog Core using SSH on Linux. In all honesty I am ...

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Why we need the Rundown Provider

March 10, 2021 15:36 Tagged in .NET .NET Core

I am going to be honest when investigating issues in production, if given the choice between tracing a process or ...

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Performance Profiling - .NET Object Allocation Tracking

February 19, 2021 5:04 Tagged in .NET Performance Visual Studio

In this video Sagar Shetty shows you how you can see how much memory your app uses and what code paths allocate the ...

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Performance Profiling - CPU Usage

February 17, 2021 5:00 Tagged in .NET Performance Visual Studio

A good way to start investigating performance issues in your app is to understand its CPU usage. Profiler PM Esteban ...

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Performance Profiling - In Production

February 13, 2021 4:58 Tagged in .NET Performance Visual Studio

In part 3 on performance profiling,  Esteban Herrera shows us how to profile apps once they are actually in production ...

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Performance Profiling - Picking the right tool

February 10, 2021 4:36 Tagged in .NET Performance Visual Studio

There are quite a few profiling options in Visual Studio, so it is important to learn which one to use for the various ...

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Performance Profiling - Introduction

February 06, 2021 4:26 Tagged in .NET Performance Visual Studio

If you are not sure what to do once you start experiencing performance issues in your application then check out this ...

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View the origin of a repeating call stack

January 22, 2021 19:50 Tagged in Debugging Diagnostics Visual Studio

I have blogged about how tricky it can be to catch StackOverflowExceptions even with a great tool like procdump there ...

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I work as a technical lead in the field of software engineering and development, with expertise in financial services, healthcare and manufacturing. More details here.

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