Looking to the future with cloud computing, it is going to become increasingly important to have good information about what is happening with your site in order to properly maintain it. Keeping development type of issues aside, what types of things do Read More......( read more )

How many times have you been troubleshooting a dump or application, you look at the callstack and you see something that just doesn’t quite look right.  Chances are the problem is that you don’t have correct symbols. For example, if you see something Read More......( read more )

Neste novo post vou apresentar um pouco da execução do Garbage Collector, o que já será suficiente para iniciarmos os posts sobre memory leaks. Geração? Pra que? Primeira coisa que temos que entender: por que existem as gerações? Através do último post foi possível entender o que são… mas pra quê? A...

Neste primeiro post sobre GC, você irá compreender seu objetivo e o conceito de gerações. Enfim o tão esperado Garbage Collector. Apesar de não ser um conceito novo, muitas pessoas desconhecem sua real função e estrutura. Na minha opinião, conhecer o Garbage...

There are only a few things that can make a .NET process crash.  The most common one is an Unhandled Exception getting raised.  Another way that is can happen is by creating a GC Hole. What is a GC Hole So first a little background on what I Read More......( read more )

Neste quarto post da série vou demonstrar como criar arquivos de Dump. Conceitos Um arquivo de Dump representa o estado de um determinado processo. O grande objetivo por trás destes arquivos é possibilitar a análise de problemas sem utilizar o chamado live debugging . Uma vez criado o arquivo, a análise...

Another thing I am curious to know is if anyone is using SOSEX and what advantages it gives you for debugging.  I have talked to the author of it and I think it has a lot of useful commands, just wanted to get everyone’s take on it. Let me know any Read More......( read more )

Neste terceiro post da série ( primeiro ; segundo ), vamos analisar algumas exceções utilizando WinDBG, e como descobrir a origem delas. Cenário Para este post criei uma aplicação chamada WinDBGPosts (ASP.NET), que servirá de base para todos os nosso "experimentos"...

I have talked about a bunch of commands used to troubleshoot a managed memory problem in the past and given some situations of using them like: High memory, CPU, or other performance problems with .NET High Memory continued - Datatables High Memory part Read More......( read more )

The debugger extension that we were working on getting out with the debugger package has hit some roadblocks and it looks like it isn't going to be shipping with the debugger anytime soon. We are looking to see if we can find an alternative method to Read More......( read more )