Key IIS metrics to monitor
Microsoft’s Internet Information Services (IIS) is a web server that has traditionally come bundled with Windows (e.g., versions 5.0, 6.0, and beyond). IIS has numerous extensibility features. Swappable interfaces like ISAPI and FastCGI make it possible to use IIS with a variety of backend technologies, from micro-frameworks like Flask to runtimes like Node.js, along with technologies you’d expect to find within a Windows-based production environment (e.g., ASP.NET).