Gibraltar software .net logging

MEL works across the entirety of. NET Core, integrates with other logging frameworks like Loupe, Nlog, and Serilog, and can log to quite a few log sinks. I have created a brand new Razor Pages project in Visual Studio and added a simple log to the Configure method in the startup:. If I run my application with no other changes, MEL will log to the debug console. It shows up in Visual Studio and is disabled in release builds, making it both useful and safe out of the box.

You can easily change it in the host builder found in the Program. The error is more noticeable, although this method required me to start the application through the console to view the log. But I just like to press F5 and go. Additionally, using the console as the log sink is pretty demanding on performance. I use Windows, so in theory the Event Viewer would work as my log sink. The Event Viewer can save logs even, unlike the console or debug.

My example application sent warning, error, and critical logs to the Event Viewer automatically anyways. For example, the same log event I saw in the console was recorded in the Windows Event Viewer without ever specifying it as the target sink:.

The Event Viewer is shared across multiple applications on a Windows system. You want to be careful not to flood it with logs and potentially hide other issues.

Operations and system managers sometimes use the Event Viewer to find the problems across a system from various processes and apps. Their jobs become harder if the Event Viewer is spammed with logs from a single application. NET apps. This is honestly how most folks will want to operate, as writing to the Event Viewer is pretty performance intensive. Deploy Loupe Desktop or the Loupe Live Viewer along with your service so you can monitor your logs in real-time.

With just these few steps you're now collecting crucial details on every error, recording performance metrics and logging every trace message your service emits. Did you find it helpful? Yes No. Chat Support. Gibraltar Support. Home Solutions Forums Downloads. Add Loupe. Core to your project to use Loupe. Internal by: gibraltar software. Internal functionality for the Loupe Agent for. Core by: gibraltar software. The Loupe Agent for.

NET Core - a black box for recording diagnostic information for your. NET Core application. NET Core subsystems and third party libraries.

Web by: gibraltar software. Records diagnostic information about your ASP. NET web site in the background while it runs. Designed for use in a production environment, it extends the Loupe Agent with features specific to ASP.

NET WebForms. NLog2 by: gibraltar software. NET 6 hosting model, as it largely works the same way. So what we need to do is just include the LoggerConfiguration before Build. Additionally, I want to add Serilog. This is what the Program. Note there is no using statement in this sample. Global using statements were introduced in C 10, and several of them are generated automatically in the new.

NET 6 projects hence why there are none present in the new host model. But of course, you can just stick with normal using statements and throw them at the top of the Program.

Otherwise, the code sample is all you need to start. You can always get fancier with it, add additional formatting, enrichers , or eventually use a log sink more sophisticated than a file like Loupe Desktop for live log viewing.

NET Core is written for the generic host, but it was easy to adapt the directions for the new hosting model. Using the migration code samples provided by Microsoft , I wrote the following Loupe configuration:. The above sample is a pretty basic Loupe setup using the optional performance counters package, and adding Loupe as a MEL provider.