The availability and uptime of your Microsoft Internet Information Server (IIS) can be best ensured using an IIS monitoring tool. This tool comes with both paid and free options. AppDynamics, a free troubleshooting tool, provides more clarity about IIS performance in real time with lower overhead.
Easy to install and use
AppDynamics can be installed in 2 minutes. You need to just download and run the software. AppDynamics maps your application architecture and baseline your Business Transactions performance automatically.
Diagnose at the code level
AppDynamics debugs IIS bottlenecks and deadlocks by automatically amassing full call stack traces for stalls, slow transactions and errors and thereby permits you to get detailed data down to method and class- level.
Get to root cause 90% faster
AppDynamics allows you to concentrate on other projects by decreasing the troubleshooting time to 90%.
Performance testing tools explained: the server side
"The performance of your application affects your business more than you might think. Top engineering organizations think of performance not as a nice-to-have, but as a crucial feature of their product. Those organizations understand that performance has a direct impact on user experience and, ultimately, their bottom line...."
How to use AppDynamics with LoadRunner for Load Testing
"While AppDynamics is most commonly used by IT Operations, Developers, and DevOps teams in production environments, to troubleshoot those difficult to recreate and see problems a growing trend of pre-production usage occurs...."