Monitor and Profile Memory Usage in a Running .NET Linux Pod in AKS

 Sometimes we need to understand what causes high memeory usages or if any memory leaks in our application setup. When we see pod memeory is not reclaimed for longer intervals, analyzing the usage and diagnosing where exactly is the problem would be useful to fix the issues. Such profiling of memeory, we should be able to do in a running container inside a pod to understand the full details. Let's look at step by step how to profile and monitor memory usage in a .NET app running in a Linux pod in AKS.

Expectaion is to have the ability to monitor live counters as shown below.

Setting Quality Profile via VSTS/TFS Build for SonarQube

Sonar analysis helps to identify the technical debt in the source code of your project. Running it integrated with VSTS or TFS builds add more value by automating the quality checks with sonar server. You can define your own custom Quality Profile to analyze your source code with selected set of rules. Let’s look at how you can specify the Quality Profile with the TFS/VSTS build task, that can be used to automate scanning of your code, when using the SonarQube extension in the visual studio marketplace.