The profiling and diagnostic tools built into Visual Studio are a good place to start investigating performance issues. These tools are powerful and convenient to use from the Visual Studio development environment. NET Core apps. Being built-in makes profiling easy at development time. More information is available in Visual Studio documentation.
Application Insights provides in-depth performance data for your app. Application Insights automatically collects data on response rates, failure rates, dependency response times, and more. Application Insights supports logging custom events and metrics specific to your app.
Application Map — helps spot performance bottlenecks or failure hot-spots across all components of distributed apps. Azure Metrics Explorer is a component of the Microsoft Azure portal that allows plotting charts, visually correlating trends, and investigating spikes and dips in metrics' values. Performance blade in Application Insights portal :. Azure Application Insights Profiler allows regular and on-demand profiling of.
NET apps. Azure portal shows captured performance traces with call stacks and hot paths. Another aspect to consider in app development are dependencies. Retrace monitors dependents and identifies slow dependencies using the Apdex user satisfaction rating. Tracking and monitoring are useless without real-time alert notification. Retrace can track and monitor all key application and server metrics.
However, it can uncover actionable insights and facilitate automated alerts and notifications in real-time. Not only that, developers have the liberty to create custom dashboards.
How do you like working with the specific metrics and share customized app dashboards with your lead or teammates? Lastly, it automates the instrumentation of your tech stack. For example, it can emerge client and server-side traces into one.
It examines how your frontend communicates with your backend. As a result, it optimizes resource performance and creates a seamless user experience. NET Memory Profiler is a robust monitoring tool to find memory leaks. It optimizes memory usage in C , VB. NET, or any other.
NET Language applications. Developers can use its profiling guides, automatic memory analyzer, and specialized trackers. These are the primary features to ensure that there are no memory or resource leaks.
Making sure that the memory usage is as optimized as possible. RedgatesANts is a monitoring tool that looks for the slowest activity in your application. It has a call tree for. NET performance profiling that shows the data for every method. Also, it identifies costly methods, database queries, and web requests. RedgateANTS is feature-rich when it comes to. NET applications. It profiles C and other. NET languages in a line-by-line manner. Likewise, it narrows down to code analysis with line-level timings.
Find issues at a glance using the precise timing of data. It highlights complex code automatically for quick visual inspection. The dotTrace monitoring tool detects performance bottlenecks in a variety of. NET Core applications :. Memory leaks are always a headache for developers. AQTime is a monitoring and profiling tool for mission-critical applications. It focuses on memory and code coverage that hinders your. Fortunately, AQTime detects memory leaks quickly to easily pinpoint performance bottlenecks and code coverage gaps.
AQTime has actionable reports that simplify complex memory and performance information. It helps developers with easy bug analysis workflows. Developers can investigate the root of the problem right away.
Using a. NET monitoring tool application allows developers to detect user experience and performance issues. With a. Omg I was just searching for something like this and wanted to implement it. It seems like a really helpful tool, I hope it stays! Very nice, thank you for publishing it! Can you please share any insights into how the tool connects to the target process?
It is already possible to collect dumps on process crash. On Linux, you can configure the runtime to collect process dump on crash using the following configuration knobs. The runtime creates diagnostics server which binds to a Unix domain socket in the diagnosticsserver volume.
What we need is remote access to telemetry, Web App not command-lines, well command lines are a good start, but Web App that developers can use to access prod telemetry is very needed. This is why companies like DynaTrace make huge amount of money selling their software, it gathers telemetry, and allows developers to access it without having access to prod.
Appreciate the feedback! By exposing a consistent API surface to collect these artifacts, you can automate the collection of some of these artifacts by plugging into your existing monitoring infrastructure.
Additionally, we are evaluating additional triggers e. While dotnet-monitor itself provide any runtime code analysis, the mechanism used by it connecting via the diagnostics server does allow for attaching profilers.
Assuming there is an existing profiler you use for this coverage, it should allow for the possibility to plug this into dotnet-monitor in the future. NET Meetup Events. Web apps with ASP. NET Core. Mobile apps with Xamarin. Microservices with Docker Containers.
Modernizing existing. NET apps to the cloud. Introducing dotnet-monitor, an experimental tool Sourabh. Program Manager,. NET Team Follow.
Read next Announcing. NET 5. It contains a small set of new features and performance improvements.
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