The Failures dashboard is preconfigured to track exceptions and failed requests. By default, it tracks the total server requests, the failed requests, and the failed requests by operation name. It also tracks the dependency failure rate (which is not currently reported for functions). In addition, it tracks the server exceptions by the exception's problem ID, which in this case is the exception type plus its origin. Like the other dashboards, these charts and tables are customizable.
To demonstrate working with the Failures dashboard, let's configure ErrorFunction to run every second and watch the reporting.
In the last version of the ErrorFunction code, we were throwing a handled exception. This means that the exceptions ...
